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Calgary, Canada

Canadian Energy Services L.p.

USPTO Granted Patents = 19

CIPO Patents = 2

Trademarks = 7

Forward Citations = 66

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12 inventors (with patents filed for the assignee):

Carl Keith Smith (10 out of 14 patents)

David Horton (3 out of 12 patents)

Stefan Alexandru Stoian (3 out of 6 patents)

4. Jeffrey Soderberg (3 out of 3 patents)

5. Terry W Hoskins (3 out of 4 patents)

6. Hossein Jozani (2 out of 2 patents)

7. Jonathan Hale (1 out of 7 patents)

8. Josh Gawryluk (1 out of 1 patent)

9. John G E McEwen (1 out of 1 patent)

10. Raquel Marie Dimmick (1 out of 1 patent)

11. Jason Gray (1 out of 1 patent)

12. Wes Suhai (1 out of 1 patent)

13. Jonathan Robert Hale (0 patent)

19 patents: Sort by Forward Citations

1. 12187964 - Amelioration of solids formation in spent hydrogen sulfide scavengers (2025-01-07),

2. 12116542 - Catalysis of the reaction between hydrogen sulfide scavengers and hydrogen sulfide using tertiary amines (2024-10-15),

3. 11591506 - Method for making and using a drilling fluid (2023-02-28),

4. 11155742 - Drill fluid and method for tunneling (2021-10-26),

5. 10913029 - Method and apparatus for removing HS scavengers from a fluid stream (2021-02-09),

6. 10876027 - Method for making and using a drilling fluid (2020-12-29),

7. 10738229 - Drilling fluid and method for drilling in coal-containing formations (2020-08-11),

8. 10550316 - Method of forming a fracturing fluid from produced water (2020-02-04),

9. 10280353 - Drilling fluid (2019-05-07),

10. 10202532 - Drilling fluid and method for drilling a wellbore (2019-02-12),

11. 10161204 - Treatment of heavy oil cuttings for disposal (2018-12-25),

12. 10006898 - Analytical method for optimizing efficiency of hydrogen sulfide scavengers (2018-06-26),

13. 9969920 - Drilling fluid and method for drilling in coal-containing formations (2018-05-15),

14. 9850416 - Drilling fluid and method for drilling in coal-containing formations (2017-12-26),

15. 9670394 - Drilling fluid and method for drilling a wellbore (2017-06-06),

Canadian Energy Services L.P. is a leading provider of technically advanced fluids and associated services to the oil and gas industry in North America. With a strong focus on innovation and customer satisfaction, they deliver solutions for drilling, completions, production, and waste management. Their extensive experience and expertise enable them to enhance drilling efficiency, optimize production, and minimize environmental impact. Canadian Energy Services is committed to delivering superior value to their clients through safe and sustainable operations.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

19 Patents

#55 in Calgary

#737 in Canada

#31,677 in the World

Calgary, Canada

Canadian Energy Services L.p.

Forward Citations = 66

12 inventors:

Carl Keith Smith (10 out of 14 patents)

David Horton (3 out of 12 patents)

Stefan Alexandru Stoian (3 out of 6 patents)

4. Jeffrey Soderberg (3 out of 3 patents)

5. Terry W Hoskins (3 out of 4 patents)

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