Christopher A. Sweriduk

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Chalfont, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Microcrystalline cellulose cushioning granules
- Patent number 6,858,725
- Issue date Feb 22, 2005
- R. P. Scherer Technologies, Inc.
- Ronald S. Vladyka, Jr.
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrolyzed cellulose granulations of salts of drugs
- Patent number 6,596,312
- Issue date Jul 22, 2003
- R. P. Scherer Technologies, Inc.
- David F. Erkoboni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Hydrolyzed cellulose granulations of partial salts of drugs
- Publication number 20040081701
- Publication date Apr 29, 2004
- David F. Erkoboni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE