Ashok K. Trehan

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Ann Arbor, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
5-amino and 5-hydroxy-6-fluoroquinolones as antibacterial agents
- Patent number 4,977,154
- Issue date Dec 11, 1990
- Warner-Lambert Company
- Joseph P. Sanchez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-amino-6,8-difluoroquinolones as antibacterial agents
- Patent number 4,668,680
- Issue date May 26, 1987
- Warner-Lambert Company
- Ashok K. Trehan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-cyclopropyl-6,7-dihalo-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carb...
- Patent number 4,663,457
- Issue date May 5, 1987
- Warner-Lambert Company
- Thomas F. Mich
- C07 - ORGANIC CHEMISTRY