Raymond So

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Richmond Hill, CA

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of cisapride
- Patent number 5,783,702
- Issue date Jul 21, 1998
- Torcan Chemical Ltd.
- Yee-Fung Lu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Misoprostol
- Patent number 5,684,177
- Issue date Nov 4, 1997
- Torcan Chemical Ltd.
- Yee-Fung Lu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of cisapride
- Patent number 5,665,884
- Issue date Sep 9, 1997
- Torcan Chemical Ltd.
- Yee-Fung Lu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prepration of cisapride
- Patent number 5,585,387
- Issue date Dec 17, 1996
- Torcan Chemical Ltd.
- Yee-Fung Lu
- C07 - ORGANIC CHEMISTRY