197:
161:
88:
3375:
79:
3112:
1768:
384:
348:
331:
314:
297:
274:
1782:
32:
1079:
The control of the hydrogen chain, from production to distribution and storage, is a priority focus of Air
Liquide's research, which focuses on the applications of hydrogen energy in transportation, from the space domain to the automobile. The group is involved in the development of hydrogen stations
1060:
Initiated in 2015, the activity brings together all the activities related to the energy transition, particularly in terms of clean transport and biogas, the space industry, and hydrogen energy. It includes all the activities developing the use of gases in offshore energy production and the transport
826:
Air
Liquide generates about a third of its sales revenue by supplying the large industry (26% in 2017): chemicals, petrochemicals, metallurgy and refining. Air Liquide supply them with gas and energy by direct pipeline. Its pipeline network in the largest industrial basins is the longest in the world
753:
In 2016, Air
Liquide announced a new strategic plan called Neos, with an important focus on digital transformation. As part this project, the group opened two major remote operations centers: Saint-Priest, France, in 2017, and in Kuala Lumpur in 2018. The centers enable real-time analysis of the data
749:
In 2016, Air
Liquide's fund ALIAD notably took participation in Carmat, Inpria, Poly-Shape and Solidia Technologies. By June 2016, the total amount of investment made by ALIAD amounted to more than €60 million. ALIAD's investments focus on health, energy transition and high-tech start-up, and support
1107:
Air
Liquide Engineering & Construction employs more than 3,000 workers across 15 engineering centers around the world, and owns over 1,600 technology and process patents. This portfolio includes both the historical Air Liquide cryogenics and related technologies, as well as the acquired Lurgi AG
795:
In
September 2018, Air Liquide inaugurated its Paris Innovation Campus, located on the "Plateau de Saclay", near Paris. The campus includes Air Liquide's largest Research & Development Center, fully renovated with an investment of €50 million. On this occasion, Air Liquide announced the creation
726:
On March 25, 2014, Air
Liquide announced an equity investment, via ALIAD, the venture capital investor of the Group, in three companies specializing in sustainable and renewable energy: McPhy Energy, Solumix and Xylowatt. ALIAD also invested in startups specializing in the Internet of Things (Sigfox
678:
In 2007, Air
Liquide acquired the activities of Linde Gas in the United Kingdom, as well as the German engineering company, Lurgi, for €550 million, which doubled the engineering capacity of the group. During the same year, it acquired Scott Specialty Gases, LLC. Air Liquide Global E&C Solutions
619:
In 1970, the company inaugurates the Claude-Delorme
Research & Development Center, located in Les Loges-en-Josas (Yvelines) where over 250 researchers work in 35 laboratories, covering various research areas such as applied mathematics, clinical trials and process engineering. In March 2014, the
1247:
Run by the founding family until 1945, the company has known 6 presidents since its creation. Between 2001 and 2006, Alain Joly (Chairman of the supervisory board) and Benoît Potier (Chairman of the executive board) led the management team in pairs, before Benoît Potier took charge of the group. In
510:) targets the creation of industrial gases, and gases that are used in products such as healthcare items, electronic chips, foods, and chemicals. The major R&D groups within Air Liquide focus on analysis, bioresources (foods and chemicals), combustion, membranes, modeling, and the production of
1048:
Air
Liquide supplies semiconductor manufacturers, flat panel displays, and the photovoltaic industry with ultra-high purity gases, also called "carrier gases", chemical liquids and equipment for the application of these fluids. For its activity in the electronic sector, the group employs more than
674:
In 2004, Air Liquide acquired two-thirds of Messer Griesheim's global activities, consisting of operations in Germany, the United Kingdom and the United States, for $ 2.7 billion. Shortly after, it resold some of the US activities. In 2005, Air Liquide acquired the remaining 13.2% in the Far East
1103:
The main activity of Air Liquide Engineering & Construction is the design, engineering and construction of processing facilities and associated infrastructure. It is the primary engineering partner for plants operated by the Air Liquide Group, but also a technology provider and engineering
842:
Small and Medium Enterprises use gas in small and medium quantities, in very diversified sectors (food, heat treatment of metals, manufacture of glass or welding-cutting of metal parts, etc.). These gases are delivered and stored in liquid form, packaged in bottles or produced directly on the
723:, the company became a partner of two research and training institutes. Since then, it has been hosting the PS2E Institute (Paris-Saclay Energy Efficiency) at its Loges-en-Josas site, and has been supporting the Photovoltaic Institute of Ile-de-France (IPVF) by providing logistical resources.
1826:
1087:
For space missions, Air Liquide creates cryogenic equipment for launchers, orbital systems, firing points and sensors cooled at very low temperatures. In Sassenage, France, it builds liquid oxygen tanks for Ariane 5, and in Les Mureaux, the propellant tanks of the launcher's first level.
664:'s operations in South Africa, Trinidad and Tobago, Canada, Egypt, Argentina and Brazil for €185 million. That same year, Air Liquide acquired the remaining the 57% it did not yet hold from Hede Nielsen, a Danish company, which it had partially bought back in the 1990s.
1094:
In early 2018, Air Liquide commissioned three new biomethane production units, in the United States, in France, and in the United Kingdom. Its new units doubled Air Liquide's biomethane capacity, reaching 60MW, the equivalent of 500 GWh for a full year of production.
2401:
539:
gathered twenty-four subscribers, mainly engineers, to financially support the project, and became the first president of "Air liquide, a company for the study and exploitation of Georges Claude processes". The company originally had a capital of 100,000 francs.
2530:
991:
Air liquide allocates part of its research activities to the development of e-health solutions, particularly in remote medical monitoring and remote support of patients through connected measurement devices, for patients with COPD, diabetes or sleep apnea.
854:
Air Liquide's activities in the health sector, through Air Liquide Healthcare, represented 18% of its gas and services sales revenue in 2016. The group provides medically prescribed home and hospital treatments for patients with chronic illnesses such as
768:
for vehicles in Norway. Air Liquide had previously bought its Swedish counterpart Fordonsgas in 2014. Skagerak Energi belongs to Statkraft ("1st European producer of renewables" according to Air Liquide press release). Today, Air Liquide therefore has 54
602:, a design and marketing company for regulators and other diving equipment. The same year, La Spirotechnique launched the CG45, the first modern diving regulator to be marketed. This marked the beginning of the popularization of scuba diving.
843:
customers' site. Air liquide also produces solid carbon dioxide (dry ice) under the name "Carboglace" (in France). Air Liquide GIS (Industrial Gas Services) and Air Liquide Santé hold a fleet of over twelve thousand tankers worldwide.
780:
to build a biodiesel plant in Kansas, US. The operation is planned to start in January 2019 to produce 60 million gallons of biodiesel a year. Air Liquide and Cargill have already built six biodiesel plants together worldwide.
784:
In January 2018, the group announced an investments of 150 million euros in Asia to finance the construction of ultra pure nitrogen production units, a "carrier gas" used in the composition of various electronic applications.
799:
At the end of 2018, Air Liquide announced its climate objectives and aims to reduce its carbon emissions by 30% by 2025. Among the measures stated: increase renewable electricity purchases by nearly 70%, improve the
833:
In 2018, this activity was ensured by 52 hydrogen production units, 19 cogeneration units and 369 air separation units. This specialty represents 27% of the 2019 turnover of Air Liquide Gas and Services activities.
1071:
In June 2016, Air Liquide set up its first multi-energy service station offering alternative fuels and, more generally, natural fuels: Compressed Natural Gas (CNG), Liquefied Natural Gas (LNG), and Liquid Nitrogen
734:
for a total of $ 13.4 billion, including debt. The Airgas shareholders approved Air Liquide's acquisition on February 23, 2016. On May 23, 2016, Air Liquide announced the completion of the acquisition of Airgas.
827:(more than 9000 km). In 2018, the group's largest hydrogen production unit is located in the industrial zone of Yanbu, Saudi Arabia, and has a capacity of 340,000 Nm³/hour thanks to its two production sites.
639:
In 1995, Air Liquide created Air Liquide Healthcare, a structure fully dedicated to the medical sector and specializing in the supply of medical gases, material and services for hospitals, and patient homes,
727:
in 2015) and artificial intelligence (Proxem in 2016). In the four years following its creation, Aliad invests in more than 30 startups specializing in the energy transition, health and digital sectors.
1076:). This alternative now allows road drivers to refill their refrigerated vehicles with refrigerant gas through a pump delivering liquid nitrogen. Hydrogen could later supplement this panel of energies.
716:, health and digital sectors. The company was established the same year in the Air Liquide innovation laboratory in Paris, the i-Lab, launched in 2013 to support and share innovation across the Group.
1989:
2548:
2751:
2675:
2081:
2236:
1848:
2365:
2766:
2907:
2291:
3341:
969:
diseases. Finally, through its subsidiary Air liquide Medical Systems, Air Liquide is also a manufacturer of medical equipment (ventilation, anesthesia, valve regulator).
2498:
2888:
704:, 75% of the Russian Logika company, as well as LVL Medical, and the Spanish company Gasmedi, the third company in Spain in the home health sector, for €330 million.
2328:
830:
In February 2018, Air Liquide launched the world's largest oxygen production unit for Sasol, an international energy and chemicals company based in South Africa.
2945:
1827:"Building on a solid performance and a record investment dynamic in 2023, Air Liquide accelerates and doubles the margin ambition of its ADVANCE strategic plan"
1213:
627:
with the acquisition of Big Three for $ 1.05 billion, a US-based company with operations in many countries across Europe and Asia. That same year, it acquired
972:
For its activities in research and development in the health sector, Air Liquide formed partnerships with several international research centers such as MGH (
3021:
1997:
1227:
2694:
2616:
1197:
1151:
610:
In 1957, Air Liquide began its activity in the large industry and created networks of pipelines irrigating several large industrial basins in the world.
2422:
2179:
712:
In 2013, Air Liquide created ALIAD, a venture capital investor, with the objective to invest in start-ups and future technologies specializing in the
3363:
2276:
1187:
1167:
977:
2143:
2568:
1080:
around the world, and is at the initiative of the group of multinationals who participated in the launch of the "Hydrogen Council", created at the
697:
In 2012, Air Liquide created a joint venture with the Belgian group Solvay, to produce fluorinated gases for flat screens and photovoltaic panels.
3707:
3682:
2078:
1203:
2926:
2233:
995:
In 2017, the Group said it provided more than 15,000 hospitals and clinics with gases and equipment, and 1,6 million patients around the world.
3078:
2852:
3371:
3712:
1494:
1177:
2059:
757:
In May 2017, Air Liquide announced the sale of Welding, its subsidiary of 2,000 employees, specialized in the production of welding gas, to
811:) projects across Europe and the United States. As of March 2023, Air Liquide is set to participate in the development of 29 such projects.
3677:
1033:
via two systems, an air separation system for standard daily needs and a launch support system for periods of higher demand. During the
584:
3100:
2124:
2103:
1558:
1207:
2383:
467:
it is the second largest supplier of industrial gases by revenues and has operations in over 70 countries. It has headquarters at the
2258:
955:
1017:
for intensive care units (COVID-19) by the Health Department. 85% of the models produced are primarily intended for short-term use.
2963:
2469:
3697:
773:
stations in northern Europe and it has installed one of the world's largest biogas liquefaction plants in Sweden (Lidkoping).
3687:
3356:
2582:
807:
According to the International Energy Agency, Air Liquide is actively partnering in carbon capture, utilization and storage (
1064:
Air Liquide developed a helium cooling process for the ITER experimental reactor, an experimental fusion reactor located in
764:
In August of the same year, Air Liquide took control of Skagerak Naturgass AG, a subsidiary of Skagerak Energi, producer of
3073:
2635:
2346:
1964:
535:
developed a process for liquefying air in order to separate the components (oxygen, nitrogen, argon). On November 8, 1902,
44:
289:
804:
of production units and reduce the carbon footprint of products by 10%, by influencing both production and transport.
3039:
2597:
2197:
2079:"Air Liquide signs letter of intent with ConocoPhillips to construct new hydrogen unit in the San Francisco Bay Area"
1274:
2001 - 2006 : Alain Joly (Chairman of the supervisory board) and Benoît Potier (Chairman of the executive board)
598:
and the second President of the Group, wanted to renovate and develop industrial tools. In 1946, Air Liquide founded
431:
694:
In early 2008, Air Liquide entered a long-term contract with Neste Oil's Renewable Diesel Plant to supply hydrogen.
463:
and services to various industries including medical, chemical and electronic manufacturers. Founded in 1902, after
3349:
2216:
2013:
2810:
2329:"Air Liquide partenaire de deux instituts de recherche et de formation au sein du Cluster Innovation Paris-Saclay"
650:
plants, with an increase by more than 50% between 2005 and 2008, making it one of the major segment of its offer.
3446:
929:
52:
3108:
2035:"French Firm to Buy Big Three Industries: L'Air Liquide Agrees to Pay $ 1.05 Billion for Industrial Gas Company"
1040:
the level of flow was insufficient, something that will be solved by a planned upgrade of separation equipment.
3093:
1756:
By 29 February 2016, the company had a share value of 33,434 million euros, distributed in 344,222,603 shares.
973:
48:
634:
812:
654:
2870:
2784:
2430:
3069:
2034:
1795:
801:
572:
468:
212:
2767:"Air Liquide et le ministère de la Santé font bloc face à la polémique sur le projet 10000 respirateurs"
1252:
became CEO and joined the board of directors. Benoît Potier remains Chairman of the board of directors.
3285:
808:
2162:
1947:
1740:
671:
in Japan, thus creating Japan Air Gases (JAG) and strengthening the group's presence in the Far East.
3702:
3315:
3086:
2451:
613:
In the 1960s, the company acquired American Cryogenics, as well as several other American companies.
456:
2752:"Santé à domicile : Air Liquide déploie sa première solution de e-sante Chronic Care ConnectTM"
1065:
700:
In the same year, it acquired a production unit located in Louisiana, owned by the American company
3040:"Air Liquide succession: Benoît Potier to focus on role as Chairman, François Jackow to be new CEO"
2292:"Pourquoi Air Liquide s'est offert LVL Medical, le spécialiste de l'assistance médicale à domicile"
196:
160:
2733:
739:
246:
3692:
743:
2981:
3531:
3511:
2516:
2499:"AIR LIQUIDE : son fonds Aliad prend quatre nouvelles participations dans des start-ups"
576:
19:
This article is about the multinational industrial gas company. For the electronic band, see
2310:
631:, a French specialty chemicals company, as part of its activities in the healthcare sector.
3672:
1081:
1026:
988:(Belgium). Air Liquide Healthcare employs over 250 researchers for its R&D activities.
635:
1990–2010: Creation of Air Liquide Healthcare and acquisition strategy in the health sector
122:
3190:
2908:"Benoît Potier (Air Liquide) : "La voiture électrique à l'hydrogène change d'échelle"
954:
The Group also provides hygiene and disinfection solutions, through its German subsidiary
8:
3561:
3330:
3210:
1037:
647:
580:
2712:
2146:[Air Liquide becomes a 100% shareholder of its Danish subsidiary Hede Nielsen].
3616:
3295:
3280:
2477:
2064:
2019:
1002:
998:
In 2019, this specialty accounted for 18% of Air Liquide's Gas & Services revenue.
882:
684:
104:
20:
3180:
2549:"Air Liquide a signé la vente de sa filiale Welding avec l'américain Lincoln Electric"
1285:
1249:
1135:
788:
In February 2018, Air Liquide launched the world's largest oxygen production unit for
476:
241:
3230:
2039:
981:
713:
599:
137:
3476:
2531:"St Priest : Air Liquide ouvre un centre de pilotage pour ses usines en France"
846:
In 2019, this specialty represents 46% of Air Liquide's Gas & Services revenue.
683:
engineering, construction, and chemical process licensing company which was part of
3646:
3501:
3481:
3205:
2995:
2044:
1787:
1052:
In 2019, this specialty represents 9% of Air Liquide's Gas & Services revenue.
758:
675:
Oxygen and Acetylene Company (SOAEO), for an approximately amount of €150 million.
661:
588:
526:
491:
397:
340:
2946:"Air Liquide, le pompiste des Ariane, veut des stations dans l'espace et sur Mars"
1278:
1129:
229:
3667:
3606:
3541:
3300:
3065:
2240:
2085:
1200:, Air Liquide employee, representative of employees on the Board (term ends 2024)
1157:
1154:, Air Liquide employee, representative of employees on the Board (term ends 2026)
1141:
447:
208:
568:
3411:
3374:
2834:
1145:
687:
has been a part of Air Liquide S. A. since 2007. The head office is located in
552:
532:
460:
262:
258:
118:
965:(Germany), as well as sterilization of surgical instruments, to fight against
646:
Since the 2000 decade, Air Liquide increased significantly its investments in
3661:
3631:
3581:
3379:
3310:
3250:
3150:
1773:
1091:
Global Markets & Technologies generated €474 million in revenue in 2018.
888:
668:
624:
587:(Shipwrecks), directed by Cousteau the same year. They were the first modern
112:
3551:
3225:
2108:
1858:
3596:
3436:
3305:
3270:
2311:"La recette d'Air Liquide pour une collaboration réussie avec ses startups"
2277:"Air Liquide Large Industries Acquires ASU From Georgia Gulf - Quick Facts"
2144:"Air Liquide devient actionnaire à 100% de sa filiale danoise Hede Nielsen"
1853:
1257:
730:
In November 2015, Air Liquide announced it would acquire the American firm
720:
701:
595:
563:
In 1938, Air Liquide acquired La oxígena S.A.and started its activities in
536:
190:
87:
2811:"Artemis 1 vehicle heads back to VAB while NASA discusses what to do next"
2598:"Air Liquide Engineering & Construction wins biodiesel plant contract"
1905:
3466:
3245:
3160:
3058:
947:
936:
904:
860:
145:
141:
2676:"Le plus gros projet de l'histoire d'Air Liquide est en Arabie saoudite"
2366:"Start West. Pour innover, Air Liquide investit dans des jeunes pousses"
1851:[The new Linde Group leaves the previous market leader behind].
605:
543:
In 1906, Air Liquide began operations in Belgium and Italy, followed by
3626:
3290:
1269:
1014:
1006:
966:
960:
765:
558:
452:
306:
2656:
796:
of a deep-tech start-up accelerator on the Innovation Campus by 2019.
616:
In 1962, Air Liquide launched its activities into the space industry.
3641:
3566:
3536:
3521:
3486:
3175:
3170:
2553:
2384:"France's Air Liquide to buy U.S. peer Airgas in $ 13.4 billion deal"
1849:"Der neue Linde-Konzern lässt den bisherigen Marktführer hinter sich"
1674:
1235:
1181:
1034:
985:
688:
657:-Lyonnaise des Eaux unsuccessfully attempted to acquire Air Liquide.
643:
In 1996, Air Liquide acquired the German company Schülke & Mayr.
564:
548:
495:
472:
464:
3516:
3215:
482:
Air Liquide's headquarters are in Paris. It also has major sites in
3636:
3431:
3383:
3325:
3255:
3240:
3165:
3022:"Air Liquide : Benoît Potier va devenir seul patron du groupe"
1965:"Air Liquide Worried Ariane 6 Could Leave Cryogens Out in the Cold"
1879:
1622:
1231:
1191:
1161:
1030:
864:
620:
group announced its intentions to expand and modernize the center.
511:
499:
235:
78:
1990:"Air Liquide va investir 100 millions dans la R & D en France"
579:, Air Liquide manufactured scuba set prototypes that Cousteau and
41:
may have been created or edited in return for undisclosed payments
3621:
3526:
3506:
3426:
3260:
3195:
2402:"Airgas shareholders approve Air Liquide's acquisition of Airgas"
1171:
777:
680:
487:
2889:"Air Liquide ouvre sa première station-service "multi énergies""
2125:"Air Liquide achète six sociétés de l'allemand Messer Griesheim"
527:
1900–1930: Creation and introduction to the Paris Stock Exchange
383:
3601:
3591:
3586:
3576:
3546:
3471:
3421:
3401:
3320:
3275:
3265:
3220:
3185:
3145:
3140:
3116:
3111:
2234:"Technip buys Air Liquide's Zimmer polymer technology business"
2106:[Suez-Air Liquide: there will be no water in the gas].
1430:
1221:
1109:
911:
875:
770:
750:
them by setting up privileged R&D and business agreements.
731:
628:
544:
507:
126:
2163:"Mergers & Acquisitions in the US Industrial Gas Business"
1948:"Mergers & Acquisitions in the US Industrial Gas Business"
1230:, former Chief Research Officer and Chief Science Officer for
594:
In 1945, after the Second World War, Jean Delorme, the son of
420:
403:
370:
3571:
3456:
3406:
3200:
1366:
1010:
900:
789:
503:
483:
323:
216:
93:
754:
and activities of connected factories and production units.
31:
3556:
3491:
3451:
3235:
2259:"Air Liquide Invests in H2 Unit To Serve Rotterdam/Antwerp"
2180:"Acquisition de l'allemand Lurgi pour 550 millions d'euros"
856:
278:
3611:
3496:
3461:
3441:
3155:
2695:"Air Liquide launches €200m air separation unit at Sasol"
2651:
2649:
2617:"Air Liquide launches €200m air separation unit at Sasol"
1217:
411:
2964:"Air Liquide doubles its biomethane production capacity"
1112:, methanol, Rectisol, and other licensed technologies.
571:(an employee of Air Liquide) and Lieutenant-Commander (
2646:
551:. On February 20, 1913, the company was listed on the
2104:"Suez-Air Liquide: il n'y aura pas d'eau dans le gaz"
606:
1950s: Large industries and Space research activities
432:
417:
400:
2853:"Air Liquide optimiste après l'intégration d'Airgas"
2785:"NASA halts third attempt at SLS practice countdown"
2569:"Air Liquide entre au capital de Skagerak Naturgass"
1763:
559:
1930–1950: International development and innovations
423:
408:
47:. It may require cleanup to comply with Knowledge's
414:
2470:"Aqua Lung sold – End of an era with Aire Liquide"
2012:
738:In December 2016, Air Liquide sold its subsidiary
531:On May 25, 1902, and after two years of research,
2927:"Les géants de l'hydrogène unissent leurs forces"
2636:"Air Liquide inaugurates Paris Innovation Campus"
1055:
792:, an international energy and chemicals company.
667:In 2003, Air Liquide formed a joint venture with
3659:
2764:
721:Paris-Saclay Scientific and Technological Center
1098:
2347:"Air Liquide entre au capital de McPhy Energy"
2247:. December 15, 2014. Accessed April 20, 2016.
925:) mixture for the treatment of pain (Kalinox);
776:In 2017, Air Liquide signed an agreement with
3357:
3094:
2692:
2614:
2423:"Air Liquide completes acquisition of Airgas"
2142:Degioanni, Jacques-Frank (4 September 2001).
2060:"Pourquoi Air Liquide a acquis BiotechMarine"
1138:, current CEO of Air Liquide (term ends 2026)
1025:Air Liquide has a plant located just outside
885:(insufficient amount of oxygen in the blood);
2217:"Air Liquide acquires Scott Specialty Gases"
2092:. January 30, 2006. Accessed May 16, 2008.
1281:(remains Chairman of the board of directors)
978:Institut du Cerveau et de la Moelle épinière
1931:"Air liquide chouchoute ses actionnaires".
719:As part of the development project for the
3364:
3350:
3101:
3087:
2583:"Air Liquide acquiert FordonsGas en Suède"
506:. The company's research and development (
195:
159:
3066:Documents and clippings about Air Liquide
2693:Van Wyngaardt, Megan (February 1, 2018).
2615:Van Wyngaardt, Megan (February 1, 2018).
2214:
2141:
870:The main medical gases manufactured are:
859:(chronic obstructive pulmonary disease),
2905:
2057:
1132:, Chairman of the board (term ends 2026)
382:
2943:
2924:
2673:
2633:
2595:
2452:"Aqua Lung Sold to Private Equity Firm"
2363:
2289:
2198:"Air Liquide acquiert l'allemand Lurgi"
2122:
623:In 1986, Air Liquide expanded into the
567:. In 1943, under the aegis of engineer
3708:Manufacturing companies based in Paris
3683:Chemical companies established in 1902
3660:
2982:"Air Liquide Conseil d'Administration"
2674:Bourbon, Jean-Claude (June 24, 2015).
2634:Sampson, Joanna (September 27, 2018).
2256:
2160:
1945:
1846:
1115:
837:
707:
3345:
3082:
2906:Leymarie, Jean (September 20, 2017).
2808:
2728:
2726:
2308:
2215:Cockerill, Rob (September 28, 2007).
2010:
1125:Composed as follows as of July 2021:
1120:
446:
3713:French companies established in 1902
2871:"Marchés Globaux & Technologies"
2123:Madelin, Thibaud (October 5, 2001).
2101:
2014:"French Buyer For U.S. Gas Producer"
1821:
1819:
1817:
1815:
1813:
1811:
1265:1985 - 1995 : Édouard de Royère
1068:, France, built in the early 2010s.
25:
2925:Barroux, David (January 18, 2017).
2011:Hayes, Thomas C. (13 August 1986).
821:
471:. Air Liquide owned the patent for
13:
3678:Companies listed on Euronext Paris
2944:Decourt, Remy (January 27, 2020).
2765:Julien Cottineau (23 April 2020).
2723:
2364:Debenne, Toinon (April 10, 2018).
2161:Anania, Peter V. (November 2006).
1946:Anania, Peter V. (November 2006).
1298:Financial data in millions of euro
1104:partner to third parties as well.
583:used to shoot the underwater film
14:
3724:
3050:
2309:Puren, Vincent (March 18, 2015).
1808:
1291:
1084:2017 to promote this new energy.
3373:
3110:
2596:Sampson, Joanna (Nov 24, 2017).
2290:Merieux, Alice (June 10, 2012).
2257:Ondrey, Gerald (June 25, 2008).
2102:Cori, Nicolas (March 10, 2001).
1780:
1766:
1001:In 2020, Air Liquide along with
928:nitric oxide (NO) used to treat
396:
347:
346:
330:
329:
313:
312:
296:
295:
273:
272:
86:
77:
30:
3392:Last updated: 18 September 2023
3126:Last updated: 30 September 2023
3032:
3014:
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2937:
2918:
2899:
2881:
2863:
2845:
2827:
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2777:
2758:
2744:
2713:"Air Liquide: Grande Industrie"
2705:
2686:
2667:
2627:
2608:
2589:
2575:
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2250:
2227:
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2190:
2172:
2154:
2135:
2116:
2095:
2072:
2051:
2027:
1262:1945 - 1985 : Jean Delorme
1206:, former CEO and Chairwoman of
1061:of high-value-added molecules.
930:pulmonary arterial hypertension
387:An Air Liquide industrial plant
3698:Companies in the Euro Stoxx 50
2004:
1982:
1957:
1939:
1924:
1898:
1872:
1840:
1180:, current Chairman and CEO of
1170:, current Chairman and CEO of
1056:Global Market and Technologies
1043:
1020:
974:Massachusetts General Hospital
679:GmbH (formerly Lurgi GmbH), a
660:In 2001, Air Liquide acquired
16:French industrial gas producer
1:
2657:"Air Liquide : Industry"
2517:"Air Liquide Venture Capital"
1847:Höpner, Axel (1 March 2019).
1801:
1082:World Economic Forum in Davos
849:
816:
43:, a violation of Knowledge's
3688:Chemical companies of France
2809:Sloss, Philip (2022-04-25).
2429:. 2016-05-23. Archived from
1099:Engineering and Construction
174:; 122 years ago
155:AG für Kohlensäure-Industrie
92:Air Liquide headquarters in
7:
3070:20th Century Press Archives
2835:"Air Liquide | Electronics"
1796:Fusion Industry Association
1759:
1295:
573:ship-of-the-Line Lieutenant
469:7th arrondissement of Paris
10:
3729:
2734:"Our Research Development"
2058:Houzelle, Chantal (2013).
521:
18:
3397:
3390:
3316:Unibail-Rodamco-Westfield
3131:
3124:
365:
355:
338:
321:
304:
287:
268:
254:
223:
204:
186:
168:
157:Air Liquide Austria
151:
133:
110:
100:
85:
76:
2557:. Paris. April 27, 2017.
1242:
740:Aqua Lung International
459:company which supplies
1284:2022 (current) :
1108:technologies, notably
1066:Saint-Paul-Lez-Durance
1013:were asked to produce
744:Montagu Private Equity
388:
3532:Infineon Technologies
3512:Flutter Entertainment
2571:. September 14, 2017.
976:, Boston, USA), ICM (
577:Jacques-Yves Cousteau
386:
351:€25.04 billion (2023)
334:€48.33 billion (2023)
53:neutral point of view
3432:Anheuser-Busch InBev
3028:. December 12, 2005.
2996:"Board of Directors"
2859:. February 15, 2017.
2754:. 11 September 2017.
2263:Chemical Engineering
1027:Kennedy Space Center
935:liquid nitrogen for
881:), to fight against
553:Paris Stock Exchange
317:€3.08 billion (2023)
300:€5.07 billion (2023)
3211:Eurofins Scientific
3119:companies of France
2815:NASASpaceFlight.com
2585:. November 7, 2014.
2537:. January 27, 2017.
2411:. 23 February 2016.
2390:. 17 November 2015.
2335:. October 29, 2013.
2279:. January 30, 2012.
1935:. 4 September 2012.
1836:. 20 February 2024.
1300:
1277:2006 - 2022 :
1268:1995 - 2001 :
1256:1902 - 1945 :
1116:Corporate structure
1038:wet dress rehearsal
838:Industrial Merchant
708:Recent developments
648:hydrogen production
357:Number of employees
73:
3617:Schneider Electric
3296:STMicroelectronics
3281:Schneider Electric
2239:2016-04-28 at the
2084:2011-06-16 at the
2020:The New York Times
1994:bourse.lefigaro.fr
1886:. 28 November 2017
1296:
1214:Siân Herbert-Jones
1121:Board of directors
1003:Schneider Electric
903:(Lenoxe), used as
685:Metallgesellschaft
448:[ɛːʁlikid]
389:
213:7th arrondissement
71:
21:Air Liquide (band)
3655:
3654:
3382:companies of the
3339:
3338:
3191:Dassault Systèmes
3002:. 3 February 2015
2970:. April 23, 2018.
2353:. March 25, 2014.
2204:. April 17, 2007.
2186:. April 17, 2007.
2047:. 13 August 1986.
2040:Los Angeles Times
1726:
1725:
1198:Fatima Tighlaline
1190:, current COO of
1160:, current CEO of
1152:Philippe Dubrulle
1144:, current CEO of
986:Leuven University
982:Pasteur Institute
802:energy efficiency
714:energy transition
600:La Spirotechnique
589:diving regulators
381:
380:
250:
239:
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3703:Industrial gases
3502:EssilorLuxottica
3482:Deutsche Telekom
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3206:EssilorLuxottica
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1146:Smart Automobile
1031:gaseous nitrogen
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3380:EURO STOXX 50
3376:
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3332:
3329:
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3312:
3311:TotalEnergies
3309:
3307:
3304:
3302:
3299:
3297:
3294:
3292:
3289:
3287:
3284:
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3279:
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3251:Pernod Ricard
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3416:
3271:Saint-Gobain
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2791:. 2022-04-14
2788:
2779:
2773:(in French).
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2482:. Retrieved
2478:the original
2474:Scuba Gadget
2473:
2464:
2455:
2446:
2435:. Retrieved
2431:the original
2426:
2417:
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2396:
2387:
2378:
2370:Ouest-France
2369:
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1993:
1984:
1973:. Retrieved
1971:. 2012-09-26
1968:
1959:
1941:
1932:
1926:
1914:. Retrieved
1909:
1900:
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1883:
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1854:Handelsblatt
1852:
1842:
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1755:
1297:
1258:Paul Delorme
1246:
1124:
1106:
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593:
569:Émile Gagnan
562:
547:, Japan and
542:
537:Paul Delorme
530:
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341:Total equity
324:Total assets
209:Quai d'Orsay
205:Headquarters
191:Paul Delorme
101:Company type
57:
45:terms of use
40:
3673:Air Liquide
3467:BNP Paribas
3417:Air Liquide
3161:BNP Paribas
3136:Air Liquide
3000:Air Liquide
2912:France Info
2875:Air Liquide
2857:Le Parisien
2839:Air Liquide
2738:Air Liquide
2717:Air Liquide
2427:Air Liquide
2333:Air Liquide
2148:Le Moniteur
1910:Air Liquide
1884:Air Liquide
1864:10 December
1834:Air Liquide
1495:Net Results
1178:Aiman Ezzat
1044:Electronics
1021:Spaceflight
1015:ventilators
980:, France),
959: [
948:laparoscopy
937:cryotherapy
905:anesthetics
861:sleep apnea
373:.airliquide
152:Predecessor
146:Engineering
142:Health care
3662:Categories
3647:Volkswagen
3627:Stellantis
3291:Stellantis
3006:31 January
2820:2022-04-26
2795:2022-04-26
2484:2017-11-05
2437:2018-01-29
2351:Challenges
2296:Challenges
2109:Libération
1975:2021-06-07
1916:31 January
1890:31 January
1859:Düsseldorf
1802:References
1270:Alain Joly
1216:, current
1007:Groupe PSA
967:nosocomial
942:medical CO
850:Healthcare
817:Activities
766:biomethane
453:liquid air
307:Net income
225:Key people
3642:UniCredit
3607:Santander
3567:Munich Re
3537:ING Group
3522:Iberdrola
3487:DHL Group
3384:Euro Area
3331:Worldline
3176:Carrefour
3171:Capgemini
3026:Les Echos
2931:Les Echos
2893:Le Figaro
2789:SpaceNews
2554:Le Figaro
2456:X-Ray Mag
2315:Maddyness
2245:OilOnline
2184:Les Echos
2129:Les Echos
2065:Les Echos
1969:SpaceNews
1675:Employees
1236:physician
1234:, former
1182:Capgemini
1035:Artemis 1
689:Frankfurt
653:In 2001,
565:Argentina
549:Hong Kong
496:Frankfurt
475:until it
473:Aqua-Lung
138:Chemicals
129:component
113:Traded as
3256:Publicis
3241:Michelin
3166:Bouygues
2680:La Croix
2640:GasWorld
2602:Gasworld
2535:France 3
2237:Archived
2221:Gasworld
2150:. Paris.
2112:. Paris.
2090:Euronext
2082:Archived
2068:. Paris.
1933:Le Monde
1760:See also
1713:50 000+
1623:Research
1559:Net Debt
1232:Unilever
1208:Innophos
1192:Swiss Re
932:(Kinox).
874:oxygen (
865:diabetes
512:hydrogen
500:Shanghai
255:Products
236:Chairman
219:, France
134:Industry
60:May 2020
3622:Siemens
3552:L'Oréal
3527:Inditex
3507:Ferrari
3427:Allianz
3261:Renault
3231:Legrand
3226:L'Oréal
3196:Edenred
3072:of the
3068:in the
2503:Capital
2388:Reuters
1880:"Group"
1722:67 200
1694:36 900
1691:35 900
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1614:12,535
1611:13,371
1608:15,368
1425:21,920
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1410:15,358
1407:15,225
1404:15,326
1401:14,457
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1392:13,103
1389:11,801
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1383:10 435
1172:Edenred
956:Schulke
883:hypoxia
778:Cargill
522:History
518:) gas.
508:R&D
488:Houston
477:expired
444:French:
366:Website
269:Revenue
187:Founder
177: (
169:Founded
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3668:CAC 40
3602:Sanofi
3592:Safran
3587:Prosus
3577:Nordea
3547:Kering
3517:Hermès
3472:Danone
3422:Airbus
3402:Adidas
3321:Veolia
3306:Thales
3276:Sanofi
3266:Safran
3246:Orange
3221:Kering
3216:Hermès
3186:Danone
3146:Alstom
3141:Airbus
3117:CAC 40
2409:Airgas
1605:7 239
1602:6,306
1599:6,062
1596:6,103
1593:5,248
1590:5,039
1587:4,891
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1581:4,660
1578:3 447
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1569:1 730
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1553:2,242
1550:2,113
1547:2,199
1544:1,844
1541:1 756
1538:1,665
1535:1,640
1532:1,591
1529:1,535
1526:1,404
1523:1,230
1520:1,220
1517:1,123
1514:1 002
1489:3,794
1486:3,449
1483:3,364
1480:3,024
1477:4 262
1474:2,634
1471:2,581
1468:2,553
1465:2,409
1462:2,252
1459:1,949
1456:1,949
1453:1,794
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1447:2 415
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1435:1 833
1431:EBITDA
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1377:8 399
1374:7 900
1371:8 328
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1110:syngas
1009:, and
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771:biogas
732:Airgas
681:German
629:SEPPIC
585:Épaves
545:Canada
283:(2023)
193:
127:CAC 40
3637:Vinci
3572:Nokia
3457:Bayer
3407:Adyen
3326:Vinci
3201:Engie
2405:(PDF)
2166:(PDF)
1951:(PDF)
1830:(PDF)
1741:OpesC
1367:Sales
1361:2019
1358:2018
1355:2017
1352:2016
1349:2015
1346:2014
1343:2013
1340:2012
1337:2011
1334:2010
1331:2009
1328:2008
1325:2007
1322:2006
1319:2005
1316:2004
1313:2003
1310:2002
1307:2001
1304:Year
1162:Vinci
1011:Valeo
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910:the (
901:xenon
790:Sasol
504:Dubai
484:Japan
465:Linde
217:Paris
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3557:LVMH
3492:Enel
3452:BASF
3447:BBVA
3437:ASML
3236:LVMH
3008:2019
1918:2019
1892:2019
1866:2021
1661:282
1642:173
1639:162
1636:150
1633:146
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1627:146
1511:933
1508:778
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655:Suez
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