Hai Wang

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East Lyme, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Inhibiting oxidative degradation of pharmaceutical formulations
- Patent number 6,767,558
- Issue date Jul 27, 2004
- Pfizer Inc.
- Hai Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Inhibiting oxidative degradation of pharmaceutical formulations
- Patent number 6,423,351
- Issue date Jul 23, 2002
- Pfizer Inc.
- Hai Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Inhibiting oxidative degradation of pharmaceutical formulations
- Publication number 20020183392
- Publication date Dec 5, 2002
- Hai Wang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Inhibiting oxidative degradation of pharmaceutical formulations
- Publication number 20010047034
- Publication date Nov 29, 2001
- Hai Wang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC