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Sara Ketsela
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Danbury, CT, US
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Patents Grants
last 30 patents
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Patent Grant
Sustained release formulations of metformin
Patent number
7,214,387
Issue date
May 8, 2007
Penwest Pharmaceuticals Company
Pradeep P. Sanghvi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Sustained release torsemide dosage forms
Publication number
20070196482
Publication date
Aug 23, 2007
Penwest Pharmaceuticals Co.
Pradeep Sanghvi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled-release emulsion compositions
Publication number
20070104778
Publication date
May 10, 2007
Hongxia Zeng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled release venlafaxine formulations
Publication number
20060228413
Publication date
Oct 12, 2006
Penwest Pharmaceuticals Co.
Sara Ketsela
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled release venlafaxine formulations
Publication number
20060193911
Publication date
Aug 31, 2006
Penwest Pharmaceuticals Co.,
Sara Ketsela
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled release O-desmethylvenlafaxine formulations
Publication number
20060193912
Publication date
Aug 31, 2006
Penwest Pharmaceuticals Co.
Sara Ketsela
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Sustained release torsemide dosage forms
Publication number
20050169991
Publication date
Aug 4, 2005
Penwest Pharmaceuticals Co.
Pradeep Sanghvi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Sustained release formulations of metformin
Publication number
20040109891
Publication date
Jun 10, 2004
Penwest Pharmaceuticals Company
Pradeep P. Sanghvi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE