Canadian Liquid Air Limited

Calculating rank

USPTO Granted Patents = 9

Forward Citations = 117

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10 inventors (with patents filed for the assignee):

Robert G Lee (6 out of 20 patents)

Guy Savard (3 out of 13 patents)

Derek Hornsey (2 out of 15 patents)

4. Jose M Dieguez (2 out of 5 patents)

5. Guillermo F Garrido (2 out of 3 patents)

6. Raymond C Lachapelle (1 out of 1 patent)

7. Mohand Abdelli (1 out of 1 patent)

8. Ralph M MacNeil (1 out of 1 patent)

9. Samir F Coutya (1 out of 1 patent)

10. Olivier Francois (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 5382422 - Method and apparatus for formation and delivery of insect attractant (1995-01-17),

2. 5378322 - Carbon dioxide in neutral and alkaline sizing processes (1995-01-03),

3. 5340136 - Cylinder cart with magnetics (1994-08-23),

4. 5139613 - Process for preparing a paper pulp using carbon dioxide as an acidifying (1992-08-18),

5. 4860827 - Process and device for oil recovery using steam and oxygen-containing gas (1989-08-29),

6. 4854972 - Nitrogen-free process for chloride-route TiO.sub.2 pigment manufacture (1989-08-08),

7. 4614216 - Method of and apparatus for casting metal using carbon dioxide to form (1986-09-30),

8. 4336064 - Method of improving the performance of submerged oxygen injectors (1982-06-22),

9. 4315774 - Method of safely injecting oxygen reactive materials into a submerged (1982-02-16),

Company Overview

Canadian Liquid Air Limited is a leading provider of industrial gases and related services in Canada. With over 50 years of experience, we specialize in supplying liquid nitrogen, oxygen, argon, and carbon dioxide to a wide range of industries including healthcare, food and beverage, and manufacturing. Our commitment to customer satisfaction and safety has made us a trusted partner for businesses nationwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

9 Patents

#167 in

#1,705 in Canada

CA