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Forward Citations = 322

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7 inventors (with patents filed for the assignee):

Andrew G Papay (13 out of 29 patents)

Joseph P O'Brien (9 out of 13 patents)

Robert E Malec (2 out of 2 patents)

4. William Y Lam (2 out of 2 patents)

5. Paul G Griffin (1 out of 8 patents)

6. Edward F Zaweski (1 out of 1 patent)

7. Philip S Korosec (1 out of 3 patents)

18 patents: Sort by Forward Citations

1. 4563302 - Sulfurized olefin process (1986-01-07),

2. 4519929 - Lubricating oil composition containing N-allyl amide graft copolymers (1985-05-28),

3. 4505834 - Lubricating oil compositions containing graft copolymer as viscosity (1985-03-19),

4. 4487706 - Metal deactivator as a lubricant additive (1984-12-11),

5. 4486324 - Hydraulic fluids (1984-12-04),

6. 4448974 - Polyalkylene succinimide lubricant additives (1984-05-15),

7. 4426305 - Lubricating compositions containing boronated nitrogen-containing (1984-01-17),

8. 4374033 - Dispersant and lubricating oil containing the dispersant (1983-02-15),

9. 4356097 - Alkylphosphonate lubricating oil (1982-10-26),

10. 4331545 - Lubricating compositions containing boronated N-alkanol hydrocarbylamide (1982-05-25),

11. 4325827 - Fuel and lubricating compositions containing N-hydroxymethyl succinimides (1982-04-20),

12. 4246125 - Lubricating oil and fuel composition (1981-01-20),

13. 4237020 - Lubricating and fuel compositions containing succinimide friction (1980-12-02),

14. 4228020 - Lubricating oil composition (1980-10-14),

15. 4225449 - Lubricating oil and fuel compositions (1980-09-30),

Edwin Cooper, Inc. is a leading construction company specializing in high-end residential and commercial projects. With a focus on quality craftsmanship and attention to detail, we have built a reputation for delivering exceptional results. Our team of experienced professionals works closely with clients to bring their vision to life, ensuring that every project is completed on time and within budget. From renovations to new construction, Edwin Cooper, Inc. is committed to exceeding our clients' expectations.

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Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

18 Patents

#104 in St. Louis, MO

#242 in Missouri

#17,382 in US

#33,147 in the World

St. Louis, MO, United States of America

Edwin Cooper, Inc.