For the Inventor, By the Inventor

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Los Angeles, CA, United States of America

Getty Oil Company

USPTO Granted Patents = 18

Trademarks = 2

Forward Citations = 312

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14 inventors (with patents filed for the assignee):

Robert H Friedman (11 out of 30 patents)

Francis E Debons (2 out of 9 patents)

Larry D Pedersen (2 out of 4 patents)

4. Bertram E Eakin (2 out of 2 patents)

5. William C Richardson (1 out of 6 patents)

6. Lawrence E Whittington (1 out of 21 patents)

7. Peter L Sigwardt (1 out of 6 patents)

8. David K Olsen (1 out of 2 patents)

9. John C Gathje (1 out of 2 patents)

10. Howard L McKinzie (1 out of 1 patent)

11. William Williams (1 out of 1 patent)

12. Charles D Erickson (1 out of 2 patents)

13. Frank D Wicks (1 out of 1 patent)

14. Peter G Mason (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 4611659 - Oxidized alkali lignins and their use in enhanced oil recovery (1986-09-16),

2. 4579721 - Process for recovering metals from waste (1986-04-01),

3. 4571294 - Process for extracting hydrocarbons from hydrocarbon bearing ores (1986-02-18),

4. 4552589 - Process for the recovery of gold from refractory ores by pressure (1985-11-12),

5. 4548721 - Method of enhanced oil recovery and compositions useful therein (1985-10-22),

6. 4539093 - Extraction process and apparatus for hydrocarbon containing ores (1985-09-03),

7. 4512407 - Sand consolidation methods using adsorbable catalysts (1985-04-23),

8. 4512188 - Flow rate control and metering means for shear-sensitive liquids (1985-04-23),

9. 4512187 - Flow rate controller (1985-04-23),

10. 4475593 - Method for profile control and conformance correction (1984-10-09),

11. 4461695 - Solvent extraction of diatomite (1984-07-24),

12. 4428427 - Consolidatable gravel pack method (1984-01-31),

13. 4427069 - Sand consolidation methods (1984-01-24),

14. 4352396 - Method for selective plugging using resin emulsions (1982-10-05),

15. 4328864 - Methods for recovery of oil (1982-05-11),

Getty Oil Company is a leading oil and gas exploration and production company with a rich history in the industry. With a focus on efficient operations and sustainable practices, Getty Oil Company is committed to delivering high-quality energy products to customers around the world. The company's expertise in reservoir engineering, drilling, and production technology has positioned them as a competitive player in the global energy market.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

18 Patents

#103 in Los Angeles, CA

#4,145 in California

#17,382 in US

#33,147 in the World

Los Angeles, CA, United States of America

Getty Oil Company

Forward Citations = 312

14 inventors:

Robert H Friedman (11 out of 30 patents)

Francis E Debons (2 out of 9 patents)

Larry D Pedersen (2 out of 4 patents)

4. Bertram E Eakin (2 out of 2 patents)

5. William C Richardson (1 out of 6 patents)

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