Colleen A. Evans

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Montreal, CA

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Patents Grantslast 30 patents

Information Patent Grant
Processes for preparing substituted 1, 3-oxathiolanes with antivira...
- Patent number 6,831,174
- Issue date Dec 14, 2004
- Shire BioChem Inc.
- Bernard Belleau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing substituted 1,3-oxathiolanes with antiviral...
- Patent number 6,175,008
- Issue date Jan 16, 2001
- BioChem Pharma Inc.
- Bernard Belleau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stereoselective synthesis of nucleoside analogues using bicyclic in...
- Patent number 5,763,606
- Issue date Jun 9, 1998
- BioChem Pharma, Inc.
- Tarek S. Mansour
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing substituted 1,3-oxathiolanes with antiviral...
- Patent number 5,684,164
- Issue date Nov 4, 1997
- BioChem Pharma Inc.
- Bernard Belleau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing substituted 1,3-oxathiolanes with antiviral...
- Patent number 5,466,806
- Issue date Nov 14, 1995
- BioChem Pharma Inc.
- Bernard Belleau
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Processes for preparing substituted 1, 3-oxathiolanes with antivira...
- Publication number 20010041797
- Publication date Nov 15, 2001
- BioChem Pharma Inc.
- Bernard Belleau
- C07 - ORGANIC CHEMISTRY