Yuan Yu

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Nashua, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Modified organic colorants and dispersions, and methods for their p...
- Patent number 6,942,724
- Issue date Sep 13, 2005
- Cabot Corporation
- Yuan Yu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink compositions comprising modified colored pigments and methods f...
- Patent number 6,641,653
- Issue date Nov 4, 2003
- Cabot Corporation
- Yuan Yu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dispersions comprising modified pigments
- Patent number 6,641,656
- Issue date Nov 4, 2003
- Cabot Corporation
- Yuan Yu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet inks, inks, and other compositions containing colored pigments
- Patent number 6,506,245
- Issue date Jan 14, 2003
- Cabot Corporation
- Thomas A. Kinney
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet inks, inks, and other compositions containing colored pigments
- Patent number 6,494,943
- Issue date Dec 17, 2002
- Cabot Corporation
- Yuan Yu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Modified organic colorants and dispersions, and methods for their p...
- Publication number 20040206269
- Publication date Oct 21, 2004
- Yuan Yu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DISPERSIONS COMPRISING MODIFIED PIGMENTS
- Publication number 20030097958
- Publication date May 29, 2003
- Yuan Yu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink compositions comprising modified colored pigments and methods f...
- Publication number 20030024433
- Publication date Feb 6, 2003
- Yuan Yu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...