David Stong

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Coatesville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Acetamide derivative having defined particle size
- Patent number RE37516
- Issue date Jan 15, 2002
- Cephalon, Inc.
- Peter E. Grebow
- 514 - Drug, bio-affecting and body treating compositions
Information Patent Grant
Acetamide derivative having defined particle size
- Patent number 5,618,845
- Issue date Apr 8, 1997
- Cephalon, Inc.
- Peter E. Grebow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE