Inventor

SYBERT PAUL DEAN

US67 patents

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

SYBERT PAUL DEAN

SABIC GLOBAL TECHNOLOGIES BV

Cross-linked polycarbonate resin with improved chemical and flame resistance

Blends containing photoactive additive

Cross-linked polycarbonate resin with improved chemical and flame resistance

Methods for improving chemical and flame resistance with multi-functional photoactive additives

Thermoplastic compositions having low smoke, methods of their manufacture, and uses thereof

Blends containing photoactive additive

Compatibilized compositions, articles formed therefrom, and methods of manufacture thereof

Compatibilized compositions, articles formed therefrom, and methods of manufacture thereof

Processes for enhancing flame retardance and chemical resistance of polymers

Thermoplastic compositions, methods of their manufacture, and articles thereof

Flame retardant poly(siloxane) copolymer compositions, methods of manufacture, and articles formed therefrom

Thermoplastic polycarbonate copolymer compositions, methods of their manufacture, and articles thereof

Sacrificial high heat support materials for additive manufacturing processes

Substantially crosslinked polycarbonate articles

Processes for enhancing flame retardance and chemical resistance of polymers

Methods for measuring properties in crosslinked polycarbonate

SABIC INNOVATIVE PLASTICS IP

Cross-linked polycarbonate resin with improved chemical and flame resistance

Thermoplastic polycarbonate copolymer compositions, methods of their manufacture, and articles thereof

Cross-linked polycarbonate resin with improved chemical and flame resistance

Polycarbonate compositions, articles formed therefrom, and methods of manufacture thereof

Interior train components having low smoke and low heat release, and methods of their manufacture

Interior train components having low smoke and low heat release, and methods of their manufacture

Interfacial processes for preparing photoactive additives

Interfacial processes for preparing photoactive additives

Thermoplastic polycarbonate copolymer compositions, methods of their manufacture, and uses thereof

Thermoplastic composition, method of making, and articles formed therefrom

Flame retardant polycarbonate compositions, methods of manufacture, and articles formed therefrom

Photoactive additives containing siloxane

GEN ELECTRIC

Weatherable block copolyestercarbonates and blends containing them, and method

Weatherable, thermostable polymers having improved flow composition

Thermally stable polymers, method of preparation, and articles made therefrom

Thermally stable polymers, method of preparation, and articles made therefrom

Polyarylate compositions

Coating compositions, their preparation, and coated articles made therefrom

Diaminoalkyl quaternary ammonium salts and method for their preparation and use

Method for making tris(hydroxyphenyl) compounds using ion exchange

Method for copolyestercarbonate synthesis

Method for preparing and purifying 1,1,1-tris(4-hydroxyphenyl)ethane

Interfacial method for preparing copolyestercarbonates

SABIC INNOVATIVE PLASTICS IP BV

Cross-linked polycarbonate resin with improved chemical and flame resistance

Photoactive additives with photoactive monomers and endcaps

Interior aircraft components and methods of manufacture

Multi-functional photoactive additives with improved chemical and flame resistance

Processes for enhancing flame retardance and chemical resistance of polymers

SYBERT PAUL DEAN

Aircraft component comprising flame retardant compositions and methods of manufacture

Rail component comprising flame retardant compositions, and methods of manufacture

Marine vehicle component comprising flame retardant compositions, and methods of manufacture

GALLUCCI ROBERT R

Clear silicone polycarbonate elastomeric copolymers

SHPP GLOBAL TECH BV

Copolycarbonate compositions and articles

GALLUCCI ROBERT RUSSELL

Blends of polyphenylene ether sulfone and polyester carbonate