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Texaco Canada Resources, Ltd.

USPTO Granted Patents = 12

Forward Citations = 189

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12 inventors (with patents filed for the assignee):

Declan B Livesey (4 out of 4 patents)

Petre Toma (3 out of 3 patents)

George P Kokolis (3 out of 4 patents)

4. Kevin P McCoy (3 out of 3 patents)

5. David R McCoy (2 out of 44 patents)

6. Rene F Bialek (2 out of 4 patents)

7. Kitchener B Young (2 out of 4 patents)

8. Alexander S McKay (1 out of 3 patents)

9. Philip Harris (1 out of 2 patents)

10. George D Klein (1 out of 1 patent)

11. Roy M Coates (1 out of 1 patent)

12. David A Redford (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 4884635 - Enhanced oil recovery with a mixture of water and aromatic hydrocarbons (1989-12-05),

2. 4838350 - Gravity stable surfactant flooding in gas depleted reservoirs (1989-06-13),

3. 4834179 - Solvent flooding with a horizontal injection well in gas flooded (1989-05-30),

4. 4794987 - Solvent flooding with a horizontal injection well and drive fluid in gas (1989-01-03),

5. 4640359 - Bitumen production through a horizontal well (1987-02-03),

6. 4582593 - Method for treating tar sands emulsion and apparatus therefor (1986-04-15),

7. 4532994 - Well with sand control and stimulant deflector (1985-08-06),

8. 4498958 - Apparatus for treating tar sands emulsion (1985-02-12),

9. 4478278 - Spacer for deep wells (1984-10-23),

10. 4434054 - Filter for separating discrete solid elements from a fluid stream (1984-02-28),

11. 4384951 - Demulsification of bitumen emulsions using polyureas (1983-05-24),

12. 4382852 - Demulsification of bitumen emulsions using cationic polymers (1983-05-10),

Texaco Canada Resources, Ltd. is a leading energy company operating in Canada. We are committed to providing high-quality oil and gas products while prioritizing safety and environmental sustainability. Our team of experts strives to innovate and create value for our stakeholders. Visit our website for more information about our services and operations.

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USPTO Data Jan 1 1976 - Sep 22 2026

12 Patents

#97 in

#1,265 in Canada

#48,055 in the World

Texaco Canada Resources, Ltd.

Forward Citations = 189

12 inventors:

Declan B Livesey (4 out of 4 patents)

Petre Toma (3 out of 3 patents)

George P Kokolis (3 out of 4 patents)

4. Kevin P McCoy (3 out of 3 patents)

5. David R McCoy (2 out of 44 patents)

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