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Forward Citations = 328

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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 St. Louis-based company specializing in the development and manufacturing of advanced medical devices. The organization focuses on innovative solutions that enhance patient care and improve clinical outcomes. With a commitment to research and technology, Edwin Cooper, Inc. engages in various domains within the healthcare sector, aiming to address complex medical challenges through cutting-edge design and engineering. Their expertise supports healthcare professionals in delivering effective treatments and improving overall patient experiences.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

18 Patents

#121 in St. Louis, MO

#261 in Missouri

#17,952 in US

#34,187 in the World

St. Louis, MO, United States of America

Edwin Cooper, Inc.