Inventor
HALLGREN JOHN E
US37 patents
Patents
37 patentsUS4410464AOct 18, 1983
Diaryl carbonate process
GEN ELECTRIC56 citations96
US4201721AMay 6, 1980
Catalytic aromatic carbonate process
GEN ELECTRIC51 citations96
US4472551ASep 18, 1984
One package, stable, moisture curable, alkoxy-terminated organopolysiloxane compositions
GEN ELECTRIC71 citations95
US4863992ASep 5, 1989
Polyalkoxysilyl-terminated polydiorganosiloxanes, methods for their preparation, and room temperature vulcanizable compositions containing them
GEN ELECTRIC25 citations93
US5043367AAug 27, 1991
Curable dielectric polyphenylene ether-polyepoxide compositions useful in printed circuit board production
GEN ELECTRIC37 citations92
US4975319ADec 4, 1990
Printed circuit board from fibers impregnated with epoxy resin mixture, halogenated bisphenol and polyphenylene ether
GEN ELECTRIC37 citations92
US4855199AAug 8, 1989
Photopatterned product of silicone polyamic acid on a transparent substrate
GEN ELECTRIC35 citations92
US4853423AAug 1, 1989
Curable polyphenylene ether-polyepoxide compositions useful in printed circuit board production
GEN ELECTRIC40 citations92
US4826915AMay 2, 1989
N-silylalkylamides and their use as adhesion promoters in room temperature vulcanizable polydiorganosiloxane compositions
GEN ELECTRIC31 citations92
US4788310ANov 29, 1988
N-Silylalkylamides and their use as adhesion promoters in room temperature vulcanizable polydiorganosiloxane compositions
GEN ELECTRIC38 citations92
US4782009ANov 1, 1988
Method of coating and imaging photopatternable silicone polyamic acid
GEN ELECTRIC28 citations92
US4452968AJun 5, 1984
Synthesis of polycarbonate from dialkyl carbonate and bisphenol diester
GEN ELECTRIC27 citations92
US4912172AMar 27, 1990
Compositions comprising polyphenylene ethers, polyepoxides and aluminum or zinc diketone salt
GEN ELECTRIC52 citations91
US4377684AMar 22, 1983
Decolorization of polycarbonate resins
GEN ELECTRIC22 citations82
US4361519ANov 30, 1982
Catalytic aliphatic carbonate process
GEN ELECTRIC25 citations82
US4360477ANov 23, 1982
Carbonylation of alkanols
GEN ELECTRIC21 citations82
US4096168AJun 20, 1978
Aromatic carbonates
GEN ELECTRIC26 citations82
US4678839AJul 7, 1987
Mixtures including polyphenylene ethers and lactams and resinous compositions prepared therefrom
GEN ELECTRIC11 citations74
US4675367AJun 23, 1987
Silyl polyamides and method for their preparation
GEN ELECTRIC14 citations74
US4539379ASep 3, 1985
Method for making silicone-polyester copolymers
GEN ELECTRIC8 citations74
US4533504AAug 6, 1985
Process for the preparation of diaryl carbonates
GEN ELECTRIC9 citations74
US4471132ASep 11, 1984
Method for making polyalkoxyaminosilanes
GEN ELECTRIC12 citations74
US4471133ASep 11, 1984
Continuous method for making methyldimethoxysilane
GEN ELECTRIC12 citations74
US4377706AMar 22, 1983
Polyalkoxysilylenolethers
GEN ELECTRIC15 citations74
US4349485ASep 14, 1982
Catalytic aromatic carbonate process using manganese tetradentate redox co-catalysts
GEN ELECTRIC18 citations74
US5108842AApr 28, 1992
Curable dielectric polyphenylene ether-polyepoxide compositions useful in printed circuit board production
GEN ELECTRIC15 citations73
US5073605ADec 17, 1991
Bromine-bisphenol reacted bisphenol and novolak epoxy resins with polyphenylene ether
GEN ELECTRIC13 citations73
US4542226ASep 17, 1985
Method for making siloxanenorbornane bisanhydride
GEN ELECTRIC14 citations73
US4523001AJun 11, 1985
Scavengers for one component alkoxy-functional RTV compositions
GEN ELECTRIC14 citations72
US4634755AJan 6, 1987
Method for making norbornane anhydride substituted polyorganosiloxane
GEN ELECTRIC8 citations69
US4260802AApr 7, 1981
Catalytic aromatic salicylate process
GEN ELECTRIC4 citations63
US4234504ANov 18, 1980
Carbonylation process
GEN ELECTRIC5 citations63
US4197394AApr 8, 1980
Method for making cyclic carbonates and polymers therefrom
GEN ELECTRIC4 citations63
US4129574ADec 12, 1978
Method for making cyclic carbonates and polymers therefrom
GEN ELECTRIC3 citations63
US4101519AJul 18, 1978
Polycarbonate equilibration method
GEN ELECTRIC6 citations63
US5096771AMar 17, 1992
Fibers impregnated with epoxy resin mixture, brominated bisphenol and polyphenylene ether
GEN ELECTRIC4 citations62
US4221920ASep 9, 1980
Aromatic salicylate process
GEN ELECTRIC1 citations52