William F. Thys

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Elmwood Park, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Modified colorants and uses of the same
- Patent number 7,964,178
- Issue date Jun 21, 2011
- Sensient Colors Incorporated
- Glenn A. Gutkowski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COLORANTS SURFACE TREATED WITH URETHANES AND METHODS FOR MAKING AND...
- Publication number 20090185984
- Publication date Jul 23, 2009
- SENSIENT COLORS INC.
- Glenn A. Gutkowski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Modified colorants and uses of the same
- Publication number 20070020208
- Publication date Jan 25, 2007
- Sensient Colors Incorporated
- Glenn A. Gutkowski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE