Michael N. Chang

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Brisbane, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Tea catechins in sustained release formulations as cancer specific...
- Patent number 6,410,052
- Issue date Jun 25, 2002
- Purdue Research Foundation
- Dorothy M. Morré
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of preparation of bioginkgo
- Patent number 6,174,531
- Issue date Jan 16, 2001
- Pharmanex Inc.
- De Cheng Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Tea catechins in sustained release formulations as cancer specific...
- Publication number 20020176898
- Publication date Nov 28, 2002
- Purdue Research
- Dorothy M. Morre
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES