Michell M. Chen

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Setauket, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Topical moisture regulating compositions
- Patent number 6,596,286
- Issue date Jul 22, 2003
- Color Access, Inc.
- John R. Castro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Topical moisture regulating compositions
- Patent number 6,306,407
- Issue date Oct 23, 2001
- Color Access, Inc.
- John R. Castro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Topical moisture regulating compositions
- Publication number 20020022042
- Publication date Feb 21, 2002
- John R. Castro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE