David Wastchak

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Tempe, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for reducing the effect of nicotine addiction and dependancy
- Patent number 6,630,449
- Issue date Oct 7, 2003
- David Wastchak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method for reducing the effect of nicotine addiction and dependancy
- Publication number 20020078969
- Publication date Jun 27, 2002
- David Wastchak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE