Sam Linh Nguyen

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing a 2-(2-amino-1, 6-dihydro-6-oxo-purin-9-yl)me...
- Patent number 6,340,756
- Issue date Jan 22, 2002
- Syntex (U.S.A.) Inc.
- Charles A. Dvorak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing a 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl)met...
- Patent number 6,218,568
- Issue date Apr 17, 2001
- Syntex (U.S.A.) Inc.
- Charles A. Dvorak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing a 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl)met...
- Patent number 6,215,017
- Issue date Apr 10, 2001
- Syntex (U.S.A.) Inc.
- Charles A. Dvorak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing a 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl) me...
- Patent number 6,040,446
- Issue date Mar 21, 2000
- Syntex (U.S.A.) Inc.
- Charles A. Dvorak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of N-9 substituted guanine compounds
- Patent number 5,565,565
- Issue date Oct 15, 1996
- Syntex (U.S.A.) Inc.
- Eric Lodewijk
- C07 - ORGANIC CHEMISTRY