J. Alden Erikson

Person

Gibsonia, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Amide-amine silane resin
- Patent number 5,135,992
- Issue date Aug 4, 1992
- PPG Industries, Inc.
- Wen-Hsuan Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamine-functional silane resin
- Patent number 4,988,778
- Issue date Jan 29, 1991
- PPG Industries, Inc.
- Wen-Hsuan Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating composition containing an ungelled reaction product as a cu...
- Patent number 4,678,835
- Issue date Jul 7, 1987
- PPG Industries, Inc.
- Wen-Hsuan Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of low molecular weight polymers by vinyl addition poly...
- Patent number 4,652,605
- Issue date Mar 24, 1987
- PPG Industries, Inc.
- Wen-Hsuan Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylic functional urethane alkyd resin coating compositions
- Patent number 4,591,518
- Issue date May 27, 1986
- PPG Industries, Inc.
- William J. Schillinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Esters of imidazolidinedione-based diepoxides and coating compositi...
- Patent number 4,228,294
- Issue date Oct 14, 1980
- PPG Industries, Inc.
- Ronald J. Lewarchik
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyester diol extended uralkyd resin and coating compositions cont...
- Patent number 4,222,911
- Issue date Sep 16, 1980
- PPG Industries, Inc.
- Roger M. Christenson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Esters of imidazolidinedione-based triepoxides and coating composit...
- Patent number 4,221,891
- Issue date Sep 9, 1980
- PPG Industries, Inc.
- J. Alden Erikson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition useful in making extensible films
- Patent number 4,208,495
- Issue date Jun 17, 1980
- PPG Industries, Inc.
- Wen-Hsuan Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition useful in making extensible films
- Patent number 4,208,494
- Issue date Jun 17, 1980
- PPG Industries, Inc.
- Wen-Hsuan Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Esters of imidazolidinedione-based triepoxides
- Patent number 4,187,380
- Issue date Feb 5, 1980
- PPG Industries, Inc.
- J. Alden Erikson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroxy-functional esters of substituted imidazolidinediones and co...
- Patent number 4,174,337
- Issue date Nov 13, 1979
- PPG Industries, Inc.
- William J. Birkmeyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition useful in making extensible films
- Patent number 4,143,091
- Issue date Mar 6, 1979
- PPG Industries, Inc.
- Wen-Hsuan Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Amide modified saturated polyester polyols and method of making
- Patent number 4,123,422
- Issue date Oct 31, 1978
- PPG Industries, Inc.
- J. Alden Erikson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition useful in making extensible films
- Patent number 4,034,017
- Issue date Jul 5, 1977
- PPG Industries, Inc.
- Wen-Hsuan Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurea-urethane coatings
- Patent number 4,009,307
- Issue date Feb 22, 1977
- PPG Industries, Inc.
- J. Alden Erikson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrolyzed polyepoxide dispersions
- Patent number 3,991,028
- Issue date Nov 9, 1976
- PPG Industries, Inc.
- James Irwin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

J. Alden Erikson

Person

Patents Grantslast 30 patents

Amide-amine silane resin

Polyamine-functional silane resin

Coating composition containing an ungelled reaction product as a cu...

Preparation of low molecular weight polymers by vinyl addition poly...

Acrylic functional urethane alkyd resin coating compositions

Esters of imidazolidinedione-based diepoxides and coating compositi...

Polyester diol extended uralkyd resin and coating compositions cont...

Esters of imidazolidinedione-based triepoxides and coating composit...

Composition useful in making extensible films

Composition useful in making extensible films

Esters of imidazolidinedione-based triepoxides

Hydroxy-functional esters of substituted imidazolidinediones and co...

Composition useful in making extensible films

Amide modified saturated polyester polyols and method of making

Composition useful in making extensible films

Polyurea-urethane coatings

Hydrolyzed polyepoxide dispersions