Inventor

KAWAKAMI JAMES H

US21 patents

⚠️ This page may combine multiple inventors who share the name “KAWAKAMI JAMES H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAWAKAMI JAMES H

UNION CARBIDE CORP

Polycarbonates having improved hydrolytic stability

Polyamide-imides

Oligomer extended polyarylethers

High temperature carborane-siloxane elastomers intermediate polymeric products and process for preparation

Process for preparing polyarylates

Bonding thermoplastic or thermosetting resins

Stabilized polymeric organosilane compositions

Polymerization process using metal formate to reduce the color of thermoplastic copolymers

Process for preparing a mixture of aromatic sulfones and aromatic sulfonyl chlorides

Bonding thermoplastic resins

Color improved polyarylate

AMOCO CORP

Copolyesters

Copoly arylate from hydroquinone and dihydroxy diphenyl sulfone

Polyarylates having improved hydrolytic stability

Process for treating thermoplastic polymers

Miscible blends of polycarbonate with vinyl chloride derived polymers

Polycarbonate blends

Ordered, alternating sulfone polycarbonate composition

UNION CARBIDE IND GASES TECH

Sulfonated hexafluoro bis-a polysulfone membranes and process for fluid separations

Semipermeable membranes based on specified tetrabromobisphenol type polyesters

Semipermeable membranes based on specific 4,4&#39;-(1H-alkylidene)bis[2,3,6-trialkylphenol]type polyesters

Semipermeable membranes based on specific 4,4'-(1H-alkylidene)bis[2,3,6-trialkylphenol]type polyesters