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Wayne, NJ, United States of America

American Cyanamid

USPTO Granted Patents = 33

Forward Citations = 419

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56 inventors (with patents filed for the assignee):

Keith F Woodruff (4 out of 77 patents)

Donald Keith Landphair (3 out of 39 patents)

Myron L McCunn (3 out of 9 patents)

4. Richard A DePauw (3 out of 6 patents)

5. Douglas P Brown (3 out of 9 patents)

6. Frank D Tenne (3 out of 8 patents)

7. William R Lundie (3 out of 9 patents)

8. Jeffrey A Hoffman (3 out of 6 patents)

9. Patrick D Holverson (3 out of 6 patents)

10. Middleton B Floyd, Jr (2 out of 69 patents)

11. Louis G Morin (2 out of 12 patents)

12. Michael T Cooke (2 out of 4 patents)

13. Laura J Hiscock (2 out of 4 patents)

14. Richard M Neyrinck (2 out of 4 patents)

15. Evan M Hirsch (2 out of 6 patents)

33 patents: Sort by Forward Citations

1. 6511823 - Heparin binding neurotrophic factor gene sequence (2003-01-28),

2. 6156309 - Insecticidal compositions and methods (2000-12-05),

3. 5977026 - Herbicidal mixtures (1999-11-02),

4. 5845687 - Valve systems, particularly for use with agricultural equipment (1998-12-08),

5. D359909 - Cap and bottle (1995-07-04),

6. D359908 - Bottle (1995-07-04),

7. 5414136 - Method for the preparation of 4-halo-2'-nitrobutyrophenone compounds (1995-05-09),

8. 5379812 - Closed granular chemical handling system (1995-01-10),

9. 5224527 - Closed granular chemical handling system (1993-07-06),

10. 5125438 - Closed granular chemical handling system (1992-06-30),

11. 5077437 - 1,4-Disubstituted-2,3,5,6-tetrahydroxy-1,4-diphosphorinane and their (1991-12-31),

12. 5047437 - Porous polyacrylonitrile beads and process for their production (1991-09-10),

13. 5037906 - High solids process for the production of water soluble polymers by (1991-08-06),

14. 5026872 - Aromatic ether-ketone polyamines, intermediates and products, and (1991-06-25),

15. 5021540 - Polyimides from diaminobenzotrifluorides (1991-06-04),

American Cyanamid was a leading American chemical company that specialized in developing and manufacturing agricultural chemicals, pharmaceuticals, and other specialty chemicals. The company was founded in 1907 and played a significant role in the agricultural industry through its research and development efforts. American Cyanamid was acquired by American Home Products in 1994 and eventually became part of Pfizer Inc. in 2009.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

33 Patents

#8 in Wayne, NJ

#405 in New Jersey

#9,945 in US

#19,553 in the World

Wayne, NJ, United States of America

American Cyanamid

Forward Citations = 419

56 inventors:

Keith F Woodruff (4 out of 77 patents)

Donald Keith Landphair (3 out of 39 patents)

Myron L McCunn (3 out of 9 patents)

4. Richard A DePauw (3 out of 6 patents)

5. Douglas P Brown (3 out of 9 patents)

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