James Leverette Guthrie

Person

Ashton, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hydrophilic polyurethaneurea foams containing no toxic leachable ad...
- Patent number 5,296,518
- Issue date Mar 22, 1994
- Hampshire Chemical Corp.
- Timothy G. Grasel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Degradable articles and methods of using such articles as degradabl...
- Patent number 5,270,044
- Issue date Dec 14, 1993
- Hampshire Chemical Corp.
- Glenn E. Fulmer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Degradable articles and methods of using such articles as degradabl...
- Patent number 5,266,323
- Issue date Nov 30, 1993
- Hampshire Chemical Corp.
- James L. Guthrie
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-absorbent, high capacity polyurethane foams
- Patent number 5,104,909
- Issue date Apr 14, 1992
- W. R. Grace & Co.-Conn.
- Timothy G. Grasel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Welding sealants for metals and method of use
- Patent number 4,661,675
- Issue date Apr 28, 1987
- W. R. Grace & Co.
- James L. Guthrie
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weldable sealants for metal and method of use
- Patent number 4,559,373
- Issue date Dec 17, 1985
- W. R. Grace & Co.
- James L. Guthrie
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reactive adhesive dispersion and method of use
- Patent number 4,500,703
- Issue date Feb 19, 1985
- W. R. Grace & Co.
- James L. Guthrie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Microorganisms immobilized with hydrolysis resistant polyurethane foam
- Patent number 4,456,685
- Issue date Jun 26, 1984
- W. R. Grace & Co.
- James L. Guthrie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High molecular weight aromatic amine scavengers and method of use
- Patent number 4,439,553
- Issue date Mar 27, 1984
- W. R. Grace & Co.
- James L. Guthrie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible polyurethane foam based on MDI
- Patent number 4,384,050
- Issue date May 17, 1983
- W. R. Grace & Co.
- James L. Guthrie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible polyurethane foam based on MDI
- Patent number 4,384,051
- Issue date May 17, 1983
- W. R. Grace & Co.
- James L. Guthrie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dimensionally-stable polyurethane sponge and sponge-forming prepolymer
- Patent number 4,377,645
- Issue date Mar 22, 1983
- W. R. Grace & Co.
- James L. Guthrie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane foams and foam forming compositions containing amine s...
- Patent number 4,211,847
- Issue date Jul 8, 1980
- W. R. Grace & Co.
- Clifton L. Kehr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Simulated natural sponge based on hydrophilic polyurethane
- Patent number 4,160,076
- Issue date Jul 3, 1979
- W. R. Grace & Co.
- James L. Guthrie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thiol containing compounds and their preparation
- Patent number 4,061,864
- Issue date Dec 6, 1977
- W. R. Grace & Co.
- James Leverette Guthrie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Urethane polythiols
- Patent number 4,045,472
- Issue date Aug 30, 1977
- W. R. Grace & Co.
- James Leverette Guthrie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel urethane polythiols
- Patent number 3,984,456
- Issue date Oct 5, 1976
- W. R. Grace & Co.
- James Leverette Guthrie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel urethane polythiols
- Patent number 3,981,901
- Issue date Sep 21, 1976
- W. R. Grace & Co.
- James Leverette Guthrie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel urethane polythiols
- Patent number 3,981,904
- Issue date Sep 21, 1976
- W. R. Grace & Co.
- James Leverette Guthrie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

James Leverette Guthrie

Person

Patents Grantslast 30 patents

Hydrophilic polyurethaneurea foams containing no toxic leachable ad...

Degradable articles and methods of using such articles as degradabl...

Degradable articles and methods of using such articles as degradabl...

Water-absorbent, high capacity polyurethane foams

Welding sealants for metals and method of use

Weldable sealants for metal and method of use

Reactive adhesive dispersion and method of use

Microorganisms immobilized with hydrolysis resistant polyurethane foam

High molecular weight aromatic amine scavengers and method of use

Flexible polyurethane foam based on MDI

Flexible polyurethane foam based on MDI

Dimensionally-stable polyurethane sponge and sponge-forming prepolymer

Polyurethane foams and foam forming compositions containing amine s...

Simulated natural sponge based on hydrophilic polyurethane

Thiol containing compounds and their preparation

Urethane polythiols

Novel urethane polythiols

Novel urethane polythiols

Novel urethane polythiols