Richard W. Blevins

Person

Rochester, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing thiosulfate salt polymers
- Patent number 6,420,505
- Issue date Jul 16, 2002
- Eastman Kodak Company
- Richard W. Blevins
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Copolymers of vinyl dioxolanes and imidized derivatives of maleic a...
- Patent number 5,446,106
- Issue date Aug 29, 1995
- Eastman Chemical Company
- Richard W. Blevins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymers of vinyl dioxolanes and imidized derivatives of maleic a...
- Patent number 5,418,294
- Issue date May 23, 1995
- Eastman Chemical Company
- Richard W. Blevins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymers of vinyl dioxolanes and maleimides
- Patent number 5,338,813
- Issue date Aug 16, 1994
- Eastman Chemical Company
- Richard W. Blevins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymers of epoxybutadiene and maleimides
- Patent number 5,328,971
- Issue date Jul 12, 1994
- Eastman Kodak Company
- Richard W. Blevins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymers of vinyl dioxolanes and maleimides
- Patent number 5,310,839
- Issue date May 10, 1994
- Eastman Chemical Company
- Richard W. Blevins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymers of vinyl dioxolanes and imidized derivatives of maleic a...
- Patent number 5,304,611
- Issue date Apr 19, 1994
- Eastman Kodak Company
- Richard W. Blevins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymers of epoxybutadiene and maleimides
- Patent number 5,302,680
- Issue date Apr 12, 1994
- Eastman Kodak Company
- Richard W. Blevins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing polyamide-imides from (O, imide and polyamine
- Patent number 5,266,678
- Issue date Nov 30, 1993
- Eastman Kodak Company
- Robert J. Perry
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing polyamide-imides from CO, bis-imide and polyamine
- Patent number 5,266,679
- Issue date Nov 30, 1993
- Eastman Kodak Company
- Robert R. Perry
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of aromatic polyimides from CO, primary diamine and bis...
- Patent number 5,216,118
- Issue date Jun 1, 1993
- Eastman Kodak Company
- Robert J. Perry
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of polyamides from carbon monoxide and aromatic iodo amine
- Patent number 5,214,127
- Issue date May 25, 1993
- Eastman Kodak Company
- Robert J. Perry
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of aromatic poly(imide-amide)s from CO, primary diamine...
- Patent number 5,214,123
- Issue date May 25, 1993
- Eastman Kodak Company
- Robert J. Perry
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing arylamide bisnadimides
- Patent number 5,149,824
- Issue date Sep 22, 1992
- Eastman Kodak Company
- S. Richard Turner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of polyamides from carbon monoxide, diamine and diiodide
- Patent number 5,104,971
- Issue date Apr 14, 1992
- Eastman Kodak Company
- Robert J. Perry
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of copolymers of dioxolanes and maleic anhydride
- Patent number 5,077,365
- Issue date Dec 31, 1991
- Eastman Kodak Company
- Richard W. Blevins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Butadiene monoepoxide/maleic anhydride copolymers
- Patent number 5,071,930
- Issue date Dec 10, 1991
- Eastman Kodak Company
- Richard W. Blevins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Butadiene monoepoxide/maleic anhydride copolymers
- Patent number 5,071,932
- Issue date Dec 10, 1991
- Eastman Kodak Company
- Richard W. Blevins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Butadiene monoepoxide/maleic anhydride copolymers
- Patent number 5,071,931
- Issue date Dec 10, 1991
- Eastman Kodak Company
- Richard W. Blevins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymers of dioxolanes and maleic anhydride
- Patent number 5,019,635
- Issue date May 28, 1991
- Eastman Kodak Company
- Richard W. Blevins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Butadiene monoepoxide/maleic anhydride copolymers
- Patent number 5,013,806
- Issue date May 7, 1991
- Eastman Kodak Company
- Richard W. Blevins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Positive-working photoresist elements containing anti-reflective bu...
- Patent number 4,719,166
- Issue date Jan 12, 1988
- Eastman Kodak Company
- Richard W. Blevins
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing thiosulfate salt polymers
- Publication number 20030013830
- Publication date Jan 16, 2003
- Richard W. Blevins
- C07 - ORGANIC CHEMISTRY

Richard W. Blevins

Person

Patents Grantslast 30 patents

Process for preparing thiosulfate salt polymers

Copolymers of vinyl dioxolanes and imidized derivatives of maleic a...

Copolymers of vinyl dioxolanes and imidized derivatives of maleic a...

Copolymers of vinyl dioxolanes and maleimides

Copolymers of epoxybutadiene and maleimides

Copolymers of vinyl dioxolanes and maleimides

Copolymers of vinyl dioxolanes and imidized derivatives of maleic a...

Copolymers of epoxybutadiene and maleimides

Method for preparing polyamide-imides from (O, imide and polyamine

Method for producing polyamide-imides from CO, bis-imide and polyamine

Preparation of aromatic polyimides from CO, primary diamine and bis...

Preparation of polyamides from carbon monoxide and aromatic iodo amine

Preparation of aromatic poly(imide-amide)s from CO, primary diamine...

Process for preparing arylamide bisnadimides

Preparation of polyamides from carbon monoxide, diamine and diiodide

Preparation of copolymers of dioxolanes and maleic anhydride

Butadiene monoepoxide/maleic anhydride copolymers

Butadiene monoepoxide/maleic anhydride copolymers

Butadiene monoepoxide/maleic anhydride copolymers

Copolymers of dioxolanes and maleic anhydride

Butadiene monoepoxide/maleic anhydride copolymers

Positive-working photoresist elements containing anti-reflective bu...

Patents Applicationslast 30 patents

Process for preparing thiosulfate salt polymers