Inventor · disambiguated record
Glenn D. Cooper
Also filed as: ABOLINS VISVALDIS · COOPER GLENN D · COOPER GLENN DALE · HAAF WILLIAM R
70 granted patents·1,277 citations·filing 1970–1992
99Inventor score
Top patents by PatentIndex Score
70 records- 0197US4092294AMethod for preparing polyphenylene ethersGEN ELECTRIC·Filed 1976·Granted May 30, 1978·126 cites·20 claims
- 0294US4486024ADual-ring gland seal for dynamoelectric machine rotorWESTINGHOUSE ELECTRIC CORP·Filed 1983·Granted Dec 4, 1984·65 cites·20 claims
- 0388US4226761APolyphenylene ether resin compositions containing polysiloxane-modified alkenyl aromatic resinsGEN ELECTRIC·Filed 1978·Granted Oct 7, 1980·40 cites·23 claims
- 0488US3943191ABlends of a polyphenylene ether resin and alkenyl aromatic resins modified with EPDM rubberGEN ELECTRIC·Filed 1973·Granted Mar 9, 1976·35 cites·9 claims
- 0585US4116939AIntrinsic viscosity control of polyphenylene ether reaction mixturesGEN ELECTRIC·Filed 1976·Granted Sep 26, 1978·32 cites·25 claims
- 0683US4891540AGenerator core support systemWESTINGHOUSE ELECTRIC CORP·Filed 1988·Granted Jan 2, 1990·51 cites·8 claims
- 0783US4172826APolyphenylene ether resin compositions containing EPDM rubber-modified alkenyl aromatic resins and hydrogenated elastomeric block copolymersGEN ELECTRIC·Filed 1977·Granted Oct 30, 1979·31 cites·31 claims
- 0883US3981841ABlends of a polyphenylene ether resin, alkenyl aromatic resins modified with EPDM rubber and graft polymerized high rubber content polymersGEN ELECTRIC·Filed 1974·Granted Sep 21, 1976·31 cites·11 claims
- 0983US3960985APolypheylene ether-resin compositions with organopolyiloxanes having silicon-H-bondsGEN ELECTRIC·Filed 1974·Granted Jun 1, 1976·30 cites·16 claims
- 1082US4618795ATurbine generator stator end winding support assembly with decoupling from the coreWESTINGHOUSE ELECTRIC CORP·Filed 1985·Granted Oct 21, 1986·54 cites·5 claims
- 1182US4110311AMolecular weight control of polyphenylene ethersGEN ELECTRIC·Filed 1976·Granted Aug 29, 1978·26 cites·22 claims
- 1282US4101504AHigh impact compositions of a polyphenylene ether resin and alkenyl aromatic resins modified with EPDM rubberGEN ELECTRIC·Filed 1977·Granted Jul 18, 1978·30 cites·30 claims
- 1381US4123676ARotor member for superconducting generatorWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted Oct 31, 1978·36 cites·3 claims
- 1480US3991334AEnd winding restraint assembly for turbine generatorsWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Nov 9, 1976·38 cites·7 claims
- 1578US4263426AProcess for isolation of polyphenylene ether resin by crumbing in hot waterGEN ELECTRIC·Filed 1978·Granted Apr 21, 1981·23 cites·22 claims
- 1678US4102850AHigh impact polyphenylene ether resin compositions containing mineral oilGEN ELECTRIC·Filed 1977·Granted Jul 25, 1978·25 cites·33 claims
- 1778US4101503ACompositions of a polyphenylene ether resin and high molecular weight alkenyl aromatic resins modified with EPDM rubberGEN ELECTRIC·Filed 1977·Granted Jul 18, 1978·25 cites·29 claims
- 1878US3988297AProcess for the preparation of polyphenylene ethers with activated copper-amine catalystsGEN ELECTRIC·Filed 1974·Granted Oct 26, 1976·20 cites·25 claims
- 1977US3949257AEnd winding conductor securing arrangementWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Apr 6, 1976·32 cites·8 claims
- 2076US4101505ACompositions of a polyphenylene ether resin and EPDM rubber-modified alkenyl aromatic resins having specified gel contentGEN ELECTRIC·Filed 1977·Granted Jul 18, 1978·23 cites·30 claims
- 2174US4139574AImpact resistant polyphenylene ether resin compositions containing EPDM rubber-modified alkenyl aromatic resins and hydrogenated radial teleblock copolymersGEN ELECTRIC·Filed 1977·Granted Feb 13, 1979·24 cites·38 claims
- 2274US3974235ABlends of a polyphenylene ether resin, alkenyl aromatic resins modified with EPDM rubber and flame retardantGEN ELECTRIC·Filed 1974·Granted Aug 10, 1976·21 cites·9 claims
- 2372US4196116AImpact resistant polyphenylene ether compositions containing EPDM rubber-modified alkenyl aromatic resins and hydrogenated diblock copolymersGEN ELECTRIC·Filed 1977·Granted Apr 1, 1980·20 cites·31 claims
- 2471US4563607ARadial clamp assembly for dynamoelectric machine stator coil end turnsWESTINGHOUSE ELECTRIC CORP·Filed 1984·Granted Jan 7, 1986·26 cites·3 claims
- 2571US4152609ARotor member for superconducting generatorWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted May 1, 1979·24 cites·9 claims
- 2670US4059568AMethod for the control of diamine catalyzed polyphenylene ether polymerizationGEN ELECTRIC·Filed 1976·Granted Nov 22, 1977·16 cites·19 claims
- 2768US3959211ABlends of a polyphenylene ether resin and alkenyl aromatic resins modified with EPDM rubberGEN ELECTRIC·Filed 1974·Granted May 25, 1976·17 cites·6 claims
- 2867US4039510ARemoval of catalyst from polyphenylene oxide reaction mixtures with nitrogenous salts of nitrilotriacetic acidGEN ELECTRIC·Filed 1975·Granted Aug 2, 1977·15 cites·10 claims
- 2966US4172929APlated polyphenylene ether resin compositions containing EPDM rubber-modified alkenyl aromatic resins and hydrogenated elastomeric block copolymersGEN ELECTRIC·Filed 1977·Granted Oct 30, 1979·17 cites·28 claims
- 3065US4042564AMethod for preparing polyphenylene ethersGEN ELECTRIC·Filed 1975·Granted Aug 16, 1977·13 cites·16 claims
- 3164US5177385AAir gap baffle ring for a dynamoelectric machineWESTINGHOUSE ELECTRIC CORP·Filed 1992·Granted Jan 5, 1993·33 cites·9 claims
- 3264US4391950APolyphenylene ether composition and process for productionGEN ELECTRIC·Filed 1981·Granted Jul 5, 1983·14 cites·16 claims
- 3364US4152316ACompositions of a polyphenylene ether resin and alkenyl aromatic resins modified with epdm rubberGEN ELECTRIC·Filed 1977·Granted May 1, 1979·15 cites·32 claims
- 3463US4020124ABlends of a polyphenylene ether resin, alkenyl aromatic resins modified with EPDM rubber and graft polymerized high rubber content polymersGEN ELECTRIC·Filed 1975·Granted Apr 26, 1977·15 cites·4 claims
- 3562US4218364ALight stabilized polyphenylene ether resin compositionGEN ELECTRIC·Filed 1975·Granted Aug 19, 1980·10 cites·7 claims
- 3662US4088634AProcess for isolation and purification of polyphenylene ethersGEN ELECTRIC·Filed 1976·Granted May 9, 1978·12 cites·21 claims
- 3757US4196278AMethod for the controlled polymerization of polyphenylene oxide polymersGEN ELECTRIC·Filed 1977·Granted Apr 1, 1980·9 cites·22 claims
- 3856US4528327AComposition of polyphenylene ethers with core-shell rubber-modified polystyreneGEN ELECTRIC·Filed 1982·Granted Jul 9, 1985·12 cites·21 claims
- 3956US3984374ACatalyst removal from polyphenylene ether reaction solutions by aqueous extraction with ammonium saltsGEN ELECTRIC·Filed 1975·Granted Oct 5, 1976·9 cites·14 claims
- 4055US4365042ACompositions of polyphenylene oxides with EPDM-silicone rubberGEN ELECTRIC·Filed 1980·Granted Dec 21, 1982·12 cites·13 claims
- 4153US4071500AProcess for recovery of catalyst from polymerization of polyphenylene ethersGEN ELECTRIC·Filed 1976·Granted Jan 31, 1978·8 cites·23 claims
- 4253US3949256ASupport arrangement for turbine generator stator coilsWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Apr 6, 1976·13 cites·10 claims
- 4352US3960811AProcess for the preparation of an amorphous polyphenylene oxideGEN ELECTRIC·Filed 1970·Granted Jun 1, 1976·7 cites·5 claims
- 4451US4127558ACompositions of a polyphenylene ether resin and alkenyl aromatic resins modified with EPDM rubber containing propyleneGEN ELECTRIC·Filed 1977·Granted Nov 28, 1978·10 cites·24 claims
- 4550US4564656APreparation of graft copolymers of polyphenylene ether and rubber, optionally including poly(alkenyl aromatic)GEN ELECTRIC·Filed 1985·Granted Jan 14, 1986·13 cites·7 claims
- 4650US4315084APolyphenylene ether molding compositions that include an alkenyl aromatic resin and EPDM rubberGEN ELECTRIC·Filed 1980·Granted Feb 9, 1982·9 cites·16 claims
- 4749US4154719AStabilized polyphenylene ether resin compositions containing hindered tris-phenolsGEN ELECTRIC·Filed 1977·Granted May 15, 1979·5 cites·37 claims
- 4848US4024107AMethod of separating a copper-amine catalyst from a polyphenylene ether reaction mixtureGEN ELECTRIC·Filed 1975·Granted May 17, 1977·6 cites·9 claims
- 4947US5203070AMethod of manufacturing a modular electrical generatorWESTINGHOUSE ELECTRIC CORP·Filed 1992·Granted Apr 20, 1993·15 cites·20 claims
- 5047US4421883APolyphenylene ether molding compositions that include an alkenyl aromatic resin and an EPDM rubberGEN ELECTRIC·Filed 1981·Granted Dec 20, 1983·8 cites·8 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →