Clarence E. Cook

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Chapel Hill, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Spermicidal and/or antifungal composition and methods of using the...
- Patent number 8,193,213
- Issue date Jun 5, 2012
- Research Triangle Institute
- Clarence E. Cook
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spermicidal and/or antifungal composition and methods of using the...
- Patent number 7,544,696
- Issue date Jun 9, 2009
- Research Triangle Institute
- Clarence Edgar Cook
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Progrestationally active steroids
- Patent number 4,512,986
- Issue date Apr 23, 1985
- Research Triangle Institute
- Jerry R. Reel
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ANTISPERMATOGENIC, SPERMICIDAL AND/OR ANTIFUNGAL COMPOSITION AND ME...
- Publication number 20090238760
- Publication date Sep 24, 2009
- Research Triangle Institute
- Clarence Edgar Cook
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SPERMICIDAL AND/OR ANTIFUNGAL COMPOSITION AND METHODS OF USING THE...
- Publication number 20090149490
- Publication date Jun 11, 2009
- Research Triangle Institute
- Clarence Edgar Cook
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Spermicidal and/or antifungal composition and methods of using the...
- Publication number 20040147539
- Publication date Jul 29, 2004
- Research Triangle Institute
- Clarence Edgar Cook
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE