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Montreal, Canada

Air Liquide Canada, Inc.

USPTO Granted Patents = 14

CIPO Patents = 2

Trademarks = 1

Forward Citations = 265

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39 inventors (with patents filed for the assignee):

Joseph Philippe Pellerin (2 out of 2 patents)

Javier Jara (2 out of 2 patents)

Viwek V Vaidya (2 out of 7 patents)

4. Edward L Cooper (1 out of 29 patents)

5. Vasuhi Rasanayagam (1 out of 12 patents)

6. Gilles Poulin (1 out of 7 patents)

7. Yves Hardy (1 out of 10 patents)

8. Joseph E Paganessi (1 out of 22 patents)

9. Gregory E Casey (1 out of 5 patents)

10. Daniel D Duarte (1 out of 5 patents)

11. Candice John (1 out of 1 patent)

12. Stephanie Mortenson (1 out of 1 patent)

13. Camille Lanctot-Downs (1 out of 1 patent)

14. Michel Epiney (1 out of 3 patents)

15. Fabrice Laberge (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 10481049 - Cryogenic liquid sampler (2019-11-19),

2. 10473561 - Method of sampling a cryogenic liquid (2019-11-12),

3. 9933197 - Vertical counter-flow immersion freezer (2018-04-03),

4. 9243182 - Hydraulic fracturing with improved viscosity liquefied industrial gas based solution (2016-01-26),

5. 9051749 - Hybrid method of erecting a cold box using prefabricated and field erected components (2015-06-09),

6. 7794677 - Reduction of copper content in the molybdenite concentrate (2010-09-14),

7. 7152741 - Use of ozone to increase the flotation efficiency of sulfide minerals (2006-12-26),

8. 6793739 - Method of cleaning an ozone generator (2004-09-21),

9. 6547176 - Wire unwinding controller (2003-04-15),

10. 6096114 - Process for recovering SF.sub.6 from a gas (2000-08-01),

11. 6051805 - Methods and apparatus for welding performance measurement (2000-04-18),

12. 5943815 - Method and delivery system for the carbon dioxide-based, area specific (1999-08-31),

13. 5916020 - Process and apparatus for separating and delinking sausages, wieners, or (1999-06-29),

14. 5882437 - Oxy-fuel cutting torch head seat insert and method of use (1999-03-16),

Air Liquide Canada, Inc. is a leading provider of industrial gases and related services in Canada. With a strong focus on innovation and sustainability, the company delivers solutions to a wide range of industries including healthcare, energy, and manufacturing. Air Liquide Canada is committed to providing safe and reliable products to its customers while minimizing its environmental impact.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

14 Patents

#60 in Montreal

#1,019 in Canada

#40,959 in the World

Montreal, Canada

Air Liquide Canada, Inc.

Forward Citations = 265

39 inventors:

Joseph Philippe Pellerin (2 out of 2 patents)

Javier Jara (2 out of 2 patents)

Viwek V Vaidya (2 out of 7 patents)

4. Edward L Cooper (1 out of 29 patents)

5. Vasuhi Rasanayagam (1 out of 12 patents)

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