Marvin P. Cohen

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New Milford, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
3-(1H-Tetrazol-5-yl)chromones
- Patent number 4,116,971
- Issue date Sep 26, 1978
- Warner-Lambert Company
- Max von Strandtmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
[2-(4-Oxo-4H-1-benzopyran-2-yl)ethenyl]benzonitriles and benzoic acids
- Patent number 4,033,845
- Issue date Jul 5, 1977
- Warner-Lambert Company
- Marvin P. Cohen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted (4-oxo-4H-1-benzopyran-2-yl)cyclopropane carboxylic aci...
- Patent number 4,018,798
- Issue date Apr 19, 1977
- Warner-Lambert Company
- Marvin P. Cohen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-(Methylsulfinyl)cinnolinones and their derivatives
- Patent number 3,937,704
- Issue date Feb 10, 1976
- Warner-Lambert Company
- Maximilian von Strandtmann
- C07 - ORGANIC CHEMISTRY