Bob Macel

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Thornhill, CA

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Patents Grantslast 30 patents

Information Patent Grant
Magnesium omeprazole and process for its preparation
- Patent number 6,048,981
- Issue date Apr 11, 2000
- Torcan Chemical Ltd.
- Bob Macel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfoxide-carboxylate intermediates of omeprazole and lansoprazole
- Patent number 5,502,195
- Issue date Mar 26, 1996
- Clarke Slemon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of omeprazole and lansoprazole, and intermediates usefu...
- Patent number 5,470,983
- Issue date Nov 28, 1995
- Torcan Chemical Ltd.
- Clarke Slemon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of omeprazole and lansoprazole
- Patent number 5,374,730
- Issue date Dec 20, 1994
- Torcan Chemical Ltd.
- Clarke Slemon
- C07 - ORGANIC CHEMISTRY