Michael D. SPIEGEL

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Elmwood Park, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for making water based cationic polymers for ink, coating,...
- Patent number 10,647,804
- Issue date May 12, 2020
- Penn Color, Inc.
- Michael D. Spiegel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cationic water based polymers for ink, coating, and film applications
- Patent number 9,441,123
- Issue date Sep 13, 2016
- Penn Color, Inc.
- Michael D. Spiegel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water based anionic polymers for ink, coating, and film applications
- Patent number 9,434,849
- Issue date Sep 6, 2016
- Penn Color, Inc.
- Michael D. Spiegel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR MAKING WATER BASED CATIONIC POLYMERS FOR INK, COATING,...
- Publication number 20160340459
- Publication date Nov 24, 2016
- Penn Color, Inc.
- Michael D. SPIEGEL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WATER BASED ANIONIC POLYMERS FOR INKJET INKS
- Publication number 20140113990
- Publication date Apr 24, 2014
- Penn Color, Inc.
- Michael D. SPIEGEL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CATIONIC WATER BASED POLYMERS FOR INKJET INKS
- Publication number 20140051798
- Publication date Feb 20, 2014
- Penn Color, Inc.
- Michael D. SPIEGEL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...