James L. Hohman Jr.

Person

Newark, DE, US

People

Patents Grantslast 30 patents

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
Liquid/vapor optical modulator
- Patent number 5,193,024
- Issue date Mar 9, 1993
- E. I. Du Pont de Nemours and Company
- John A. Lawton
- G02 - OPTICS
Information Patent Grant
Waveguide structure using potassium titanyl phosphate
- Patent number 5,042,895
- Issue date Aug 27, 1991
- E. I. Du Pont de Nemours and Company
- Michael P. Chouinard
- G02 - OPTICS
Information Patent Grant
Waveguide structure using potassium titanyl phosphate
- Patent number 4,917,451
- Issue date Apr 17, 1990
- E. I. DuPont de Nemours and Company
- Michael P. Chouinard
- G02 - OPTICS

Patents Applicationslast 30 patents

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

James L. Hohman Jr.

Person

Patents Grantslast 30 patents

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

Liquid/vapor optical modulator

Waveguide structure using potassium titanyl phosphate

Waveguide structure using potassium titanyl phosphate

Patents Applicationslast 30 patents

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