An-Gong Yeh

Person

Broomall, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Inkjet inks with increased optical density
- Patent number 6,899,754
- Issue date May 31, 2005
- E. I. Du Pont de Nemours and Company
- An-Gong Yeh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Self-dispersing pigment and process of making and use of same
- Patent number 6,852,156
- Issue date Feb 8, 2005
- E. I. Du Pont de Nemours and Company
- An-Gong Yeh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing stabilized organic pigment particles and device...
- Patent number 6,709,507
- Issue date Mar 23, 2004
- E. I. Du Pont de Nemours and Company
- An-Gong Yeh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Treatment of deagglomerated particles with plasma-activated species
- Patent number 6,383,301
- Issue date May 7, 2002
- E. I. Du Pont de Nemours and Company
- Timothy Allan Bell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Treatment of deagglomerated particles with plasma-activated species
- Patent number 6,156,114
- Issue date Dec 5, 2000
- E. I. Du Pont de Nemours and Company
- Timothy Allan Bell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
On line control method to determine media fluidization in a media mill
- Patent number 5,024,387
- Issue date Jun 18, 1991
- E. I. Du Pont de Nemours and Company
- An-Gong Yeh
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
AQUEOUS COATING COMPOSITION HAVING STABILIZED COLOR PIGMENTS
- Publication number 20150119514
- Publication date Apr 30, 2015
- AXALTA COATING SYSTEMS IP CO., LLC
- An-Gong Yeh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Device for producing stabilized organic pigment particles
- Publication number 20040149169
- Publication date Aug 5, 2004
- An-Gong Yeh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method of producing stabilized organic pigment particles and device...
- Publication number 20030077446
- Publication date Apr 24, 2003
- An-Gong Yeh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Self-dispersing pigment and process of making and use of same
- Publication number 20020014184
- Publication date Feb 7, 2002
- An-Gong Yeh
- C01 - INORGANIC CHEMISTRY

An-Gong Yeh

Person

Patents Grantslast 30 patents

Inkjet inks with increased optical density

Self-dispersing pigment and process of making and use of same

Method of producing stabilized organic pigment particles and device...

Treatment of deagglomerated particles with plasma-activated species

Treatment of deagglomerated particles with plasma-activated species

On line control method to determine media fluidization in a media mill

Patents Applicationslast 30 patents

AQUEOUS COATING COMPOSITION HAVING STABILIZED COLOR PIGMENTS

Device for producing stabilized organic pigment particles

Method of producing stabilized organic pigment particles and device...

Self-dispersing pigment and process of making and use of same