Inventor

DEAN BARRY D

US43 patents

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

DEAN BARRY D

ATLANTIC RICHFIELD CO

Polyether sulfone resin containing molding composition and method

Polyamide-impact modified styrenic polyblends

Modified acrylic polymers

Molding composition containing functionalized thermoplastic rubber and method

Impact modified polybutylene terephthalate resin molding compositions

Moldable polyester-sulfone thermoplastic resin

Molding composition containing functionalized thermoplastic rubber and method

Elastomer having random peroxide functionality and method

Impact resistant polyamide molding compositions

Thermodynamically miscible polymer compositions

Molding composition which contains a γ-sultone derivative of an EPDM rubber

Polyarylate resin containing composition and method

Radial block polymers

Methylmethacrylate/N-phenylmaleimide copolymer-containing polymer alloys

Moldable polyblend containing poly(arylene sulfide)

Polymer composition containing polycarbonate and a copolymer of methylmethacrylate with N-phenylmaleimide

Molding composition

Impact modifier for imide containing copolymers

Acrylic modified N-arylmaleimide copolymer molding composition

Methylmethacrylate/phenylmaleimide copolymer and styrene/maleic anhydride copolymer containing polymer alloys

Partially crystalline poly(sulfone ester) resin

Polymer compositions containing styrene/cyanostyrene copolymers

Methylmethacrylate/phenylmaleimide copolymer and styrene/maleic anhydride copolymer

Polymerization initiator

Elastomer having random peroxide functionality and method

Polymerization initiator

Polymerization initiator

Methylmethacrylate/phenylmaleimide copolymer and styrene/maleic anhydride copolymer containing polymer alloys

ARCO CHEM CO

Carbonamide modified thermoplastic elastomer-polyoxazoline molding compositions

Diels-Alder graft polymers

Methylmethacrylate/phenylmaleimide copolymer and styrene/maleic anhydride copolymer containing polymer alloys

Polymer composition containing polycarbonate, a styrenic/maleimide/cyclic anhydride terpolymer and a terpolymer grafted to a polymer matrix

Molding composition with enhanced weld-line strength

Impact modifier for imide containing copolymers

Methylmethacrylate/phenylmaleimide copolymer and styrene/maleic anhydride copolymer containing polymer alloys

AMOCO CORP

Blends comprising poly(aryl ether ketone co-carbonates)

Elastomeric polyarylate graft copolymers

Polyarylate-polyamide block copolymers

Process for preparing polyarylate from an ester derivative of a dihydric phenol

Miscible polyarylate-polyamide blends

ARCO CHEM TECH

Thermoplastic interpolymers of methyl methacrylate, N-substituted maleimides, and alkyl acrylates

Elastomer grafted with polymer matrix and method

Acetophenone based bisphenol polyarylate resins