Gregory Hughes

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Bridgewater, CA

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Patents Grantslast 30 patents

Information Patent Grant
Diastereoselective reductive amination process
- Patent number 7,183,425
- Issue date Feb 27, 2007
- Merck Frosst Canada Ltd.
- Cheng Yi Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,4-Diaryl-2-hydroxy-2,5-dihydrofurans as prodrugs to cox-2 inhibitors
- Patent number 6,057,319
- Issue date May 2, 2000
- Merck Frosst Canada & Co.
- Cameron Black
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylated styrenes as prodrugs to COX-2 inhibitors
- Patent number 5,925,631
- Issue date Jul 20, 1999
- Merck & Co., Inc.
- Cameron Black
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridinyl-2-cyclopenten-1-ones as selective cyclooxygenase-2 inhibi...
- Patent number 5,922,742
- Issue date Jul 13, 1999
- Merck Frosst Canada
- Cameron Black
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylated styrenes as prodrugs to COX-2 inhibitors
- Patent number 5,789,413
- Issue date Aug 4, 1998
- Merck Frosst Canada, Inc.
- Cameron Black
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,4-diaryl-2-hydroxy-2,5-dihydrofurans as prodrugs to COX-2 inhibitors
- Patent number 5,698,584
- Issue date Dec 16, 1997
- Merck Frosst Canada, Inc.
- Cameron Black
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Diastereoselective reductive amination process
- Publication number 20060030731
- Publication date Feb 9, 2006
- Cheng Yi Chen
- C07 - ORGANIC CHEMISTRY