James H. Kawakami

Person

Piscataway, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Copoly arylate from hydroquinone and dihydroxy diphenyl sulfone
- Patent number 5,096,997
- Issue date Mar 17, 1992
- Amoco Corporation
- James H. Kawakami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Semipermeable membranes based on specified tetrabromobisphenol type...
- Patent number 5,055,114
- Issue date Oct 8, 1991
- Union Carbide Industrial Gases Technology Corporation
- James H. Kawakami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolyesters
- Patent number 5,039,717
- Issue date Aug 13, 1991
- Amoco Corporation
- James H. Kawakami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyarylates having improved hydrolytic stability
- Patent number 5,036,150
- Issue date Jul 30, 1991
- Amoco Corporation
- James H. Kawakami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Semipermeable membranes based on specific 4,4'-(1H-alkylidene)bis[2...
- Patent number 4,994,095
- Issue date Feb 19, 1991
- Union Carbide Industrial Gases Technology Corporation
- James H. Kawakami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sulfonated hexafluoro bis-a polysulfone membranes and process for f...
- Patent number 4,971,695
- Issue date Nov 20, 1990
- Union Carbide Industrial Gases Technology Corporation
- James H. Kawakami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for treating thermoplastic polymers
- Patent number 4,720,540
- Issue date Jan 19, 1988
- Amoco Corporation
- Louis M. Maresca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ordered, alternating sulfone polycarbonate composition
- Patent number 4,705,822
- Issue date Nov 10, 1987
- Amoco Corporation
- James H. Kawakami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Miscible blends of polycarbonate with vinyl chloride derived polymers
- Patent number 4,698,390
- Issue date Oct 6, 1987
- Amoco Corporation
- Lloyd M. Robeson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate blends
- Patent number 4,665,122
- Issue date May 12, 1987
- Amoco Corporation
- Lloyd M. Robeson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonates having improved hydrolytic stability
- Patent number 4,594,404
- Issue date Jun 10, 1986
- Union Carbide Corporation
- James H. Kawakami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization process using metal formate to reduce the color of t...
- Patent number 4,558,106
- Issue date Dec 10, 1985
- Union Carbide Corporation
- James H. Kawakami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Color improved polyarylate
- Patent number 4,520,168
- Issue date May 28, 1985
- Union Carbide Corporation
- James H. Kawakami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polyarylates
- Patent number 4,439,586
- Issue date Mar 27, 1984
- Union Carbide Corporation
- James H. Kawakami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Oligomer extended polyarylethers
- Patent number 4,275,186
- Issue date Jun 23, 1981
- Union Carbide Corporation
- James H. Kawakami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bonding thermoplastic or thermosetting resins
- Patent number 4,247,354
- Issue date Jan 27, 1981
- Union Carbide Corporation
- Robert J. Ward
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bonding thermoplastic resins
- Patent number 4,181,687
- Issue date Jan 1, 1980
- Union Carbide Corporation
- Robert J. Ward
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a mixture of aromatic sulfones and aromatic s...
- Patent number 4,172,852
- Issue date Oct 30, 1979
- Union Carbide Corporation
- Wong F. Ark
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilized polymeric organosilane compositions
- Patent number 4,157,321
- Issue date Jun 5, 1979
- Union Carbide Corporation
- James H. Kawakami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High temperature carborane-siloxane elastomers intermediate polymer...
- Patent number 4,145,504
- Issue date Mar 20, 1979
- Union Carbide Corporation
- Eddie Hedaya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyamide-imides
- Patent number 3,988,374
- Issue date Oct 26, 1976
- Union Carbide Corporation
- George L. Brode
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

James H. Kawakami

Person

Patents Grantslast 30 patents

Copoly arylate from hydroquinone and dihydroxy diphenyl sulfone

Semipermeable membranes based on specified tetrabromobisphenol type...

Copolyesters

Polyarylates having improved hydrolytic stability

Semipermeable membranes based on specific 4,4'-(1H-alkylidene)bis[2...

Sulfonated hexafluoro bis-a polysulfone membranes and process for f...

Process for treating thermoplastic polymers

Ordered, alternating sulfone polycarbonate composition

Miscible blends of polycarbonate with vinyl chloride derived polymers

Polycarbonate blends

Polycarbonates having improved hydrolytic stability

Polymerization process using metal formate to reduce the color of t...

Color improved polyarylate

Process for preparing polyarylates

Oligomer extended polyarylethers

Bonding thermoplastic or thermosetting resins

Bonding thermoplastic resins

Process for preparing a mixture of aromatic sulfones and aromatic s...

Stabilized polymeric organosilane compositions

High temperature carborane-siloxane elastomers intermediate polymer...

Polyamide-imides