Inventor
ALLEN RICHARD B
US23 patents
⚠️ This page may combine multiple inventors who share the name “ALLEN RICHARD B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
18 patentsUS4786692ANov 22, 1988
High strength, reduced heat distortion temperature thermoplastic composition
GEN ELECTRIC192 citations98
US4782098ANov 1, 1988
Expandable thermoplastic resin beads
GEN ELECTRIC58 citations94
US5128073AJul 7, 1992
Expanding thermoplastic resin beads with very high frequency energy
GEN ELECTRIC61 citations92
US4904702AFeb 27, 1990
Foamable engineering thermoplastic compositions
GEN ELECTRIC27 citations92
US4683247AJul 28, 1987
Foamable thermoplastic compositions, foamed articles and foaming method based on pre-compounded nucleating agent-resin concentrate
GEN ELECTRIC34 citations92
US4544677AOct 1, 1985
Foamable polycarbonate compositions, articles and methods
GEN ELECTRIC51 citations92
US5130340AJul 14, 1992
Elastomeric low density foamable compositions and process of making the same and articles made therefrom
GEN ELECTRIC22 citations91
US4857390AAug 15, 1989
Low density extruded foam having high compressive strength
GEN ELECTRIC28 citations89
US4727093AFeb 23, 1988
Low density particles of polyphenylene ether resins
GEN ELECTRIC32 citations86
US4778656AOct 18, 1988
Method for enhancing ionizing radiation
GEN ELECTRIC21 citations82
US4579901AApr 1, 1986
Modified polyphenylene ether compositions having improved flow
GEN ELECTRIC23 citations76
US4783494ANov 8, 1988
Thermoplastic compositions of polycarbonate resin and copolymers of ethylene and acrylic or methacrylic acid
GEN ELECTRIC11 citations74
US4536542AAug 20, 1985
Method for altering the surface of thermoplastic polymers
GEN ELECTRIC8 citations74
US5190986AMar 2, 1993
Elastomeric low density foamable compositions and process of making the same and articles made therefrom
GEN ELECTRIC12 citations72
US5008298AApr 16, 1991
Expandable thermoplastic resin beads
GEN ELECTRIC10 citations71
US4920153AApr 24, 1990
Expandable thermoplastic resin beads
GEN ELECTRIC14 citations71
US4874796AOct 17, 1989
Expandable thermoplastic resin beads
GEN ELECTRIC14 citations71
US4373040AFeb 8, 1983
Epoxy molding compound
GEN ELECTRIC3 citations63