Inventor · disambiguated record
David A. Hutchings
Also filed as: HUTCHINGS DAVID A · HUTCHINGS DAVID ALAN
45 granted patents·1,037 citations·filing 1974–2006
98Inventor score
Files withGEORGIA PACIFIC RESINS19OWENS CORNING FIBERGLASS CORP8GOODYEAR TIRE & RUBBER7MEAD CORP5ASHLAND INC2
Top patents by PatentIndex Score
45 records- 0197US5401588AGypsum microfiber sheet materialGEORGIA PACIFIC RESINS·Filed 1993·Granted Mar 28, 1995·134 cites·20 claims
- 0296US5773552APhenolic polymers made by aralkylation reactionsGEORGIA PACIFIC RESINS·Filed 1997·Granted Jun 30, 1998·80 cites·10 claims
- 0395US5393849ACurable polyester/polyamino compositionsGEORGIA PACIFIC RESINS·Filed 1993·Granted Feb 28, 1995·120 cites·21 claims
- 0493US5889137APhenolic polymers made by aralkylation reactionsGEORGIA PACIFIC RESINS·Filed 1997·Granted Mar 30, 1999·54 cites·14 claims
- 0590US6228914B1Intumescent composition and methodGRAFTECH INC·Filed 1998·Granted May 8, 2001·98 cites·18 claims
- 0690US5243015ALatent catalyzed phenolic resole resin compositionGEORGIA PACIFIC RESINS·Filed 1992·Granted Sep 7, 1993·45 cites·34 claims
- 0788US6559203B2Foundry binder systems containing an alkyl resorcinol and their useASHLAND INC·Filed 2002·Granted May 6, 2003·24 cites·16 claims
- 0887US4136123AUse of water soluble metallo phthalocyanines as oxidation catalystsGOODYEAR TIRE & RUBBER·Filed 1974·Granted Jan 23, 1979·15 cites·5 claims
- 0984US6391942B1Furan no-bake foundry binders and their useASHLAND INC·Filed 2000·Granted May 21, 2002·22 cites·22 claims
- 1082US5837798APhenolic polymers made by aralkylation reactionsGEORGIA PACIFIC RESINS·Filed 1997·Granted Nov 17, 1998·38 cites·49 claims
- 1181US5770750AAlkyd and aralkyd derivatives of phenolic polymersGEORGIA PACIFIC RESINS·Filed 1997·Granted Jun 23, 1998·25 cites·36 claims
- 1279US5344909ALatent catalyzed phenolic resole resin compositionGEORGIA PACIFIC RESINS·Filed 1993·Granted Sep 6, 1994·23 cites·13 claims
- 1378US5674970APhenolic polymers made by aralkylation reactionsGEORGIA PACIFIC RESINS·Filed 1995·Granted Oct 7, 1997·21 cites·35 claims
- 1476US6102995AHigh performance intumescent system for imparting heat/flame resistance to thermally unstable substratesGEORGIA PACIFIC RESINS·Filed 1998·Granted Aug 15, 2000·35 cites·24 claims
- 1576US5962603AIntumescent composition and methodGEORGIA PACIFIC RESINS·Filed 1996·Granted Oct 5, 1999·28 cites·25 claims
- 1675US6166151ALactone chain-extended phenolic polyester polyolsGEORGIA PACIFIC RESINS·Filed 1999·Granted Dec 26, 2000·23 cites·18 claims
- 1775US5230982APhotoinitiator compositions containing disulfides and photohardenable compositions containing the sameMEAD CORP·Filed 1991·Granted Jul 27, 1993·31 cites·18 claims
- 1874US6291077B1Lactone chain-extended phenolic polyester polyolsGEORGIA PACIFIC RESINS·Filed 2000·Granted Sep 18, 2001·11 cites·16 claims
- 1973US4965165ADonor media shelf life stabilization by control of exposure to contacting oxygen and moistureMEAD CORP·Filed 1989·Granted Oct 23, 1990·12 cites·8 claims
- 2069US4668760AMelt processable optically anisotropic polymer processingOWENS CORNING FIBERGLASS CORP·Filed 1986·Granted May 26, 1987·14 cites·6 claims
- 2167US4600765AMelt processable optically anisotropic polymersOWENS CORNING FIBERGLASS CORP·Filed 1984·Granted Jul 15, 1986·14 cites·9 claims
- 2264US4112243AProduction of hydroquinone from nonaqueous solvent systemsGOODYEAR TIRE & RUBBER·Filed 1977·Granted Sep 5, 1978·6 cites·9 claims
- 2363US8741978B2Prepregs and cured in place solid surfaces prepared therefromMOY THOMAS M·Filed 2006·Granted Jun 3, 2014·3 cites·39 claims
- 2462US7271204B2Liquid oligomeric compositions containing acrylate unsaturation and polybutadiene segmentsASHLAND LICENSING & INTELLECTU·Filed 2004·Granted Sep 18, 2007·5 cites·14 claims
- 2559US5739259APhenolic polymers made by aralkylation reactionsGEORGIA PACIFIC RESINS·Filed 1997·Granted Apr 14, 1998·9 cites·32 claims
- 2658US5756642APhenolic polymers made by aralkylation reactionsGEORGIA PACIFIC RESINS·Filed 1997·Granted May 26, 1998·9 cites·9 claims
- 2757US4661645ASynthesis of styrenated hydroquinoneOWENS CORNING FIBERGLASS CORP·Filed 1986·Granted Apr 28, 1987·5 cites·15 claims
- 2856US5283015AMethod for producing amine-formaldehyde microcapsules and photosensitive microcapsules produced therebyMEAD CORP·Filed 1991·Granted Feb 1, 1994·17 cites·12 claims
- 2954US4614791AMelt processable optically anisotropic polyestersOWENS CORNING FIBERGLASS CORP·Filed 1984·Granted Sep 30, 1986·10 cites·5 claims
- 3054US4556860AConductive polymersOWENS CORNING FIBERGLASS CORP·Filed 1984·Granted Dec 3, 1985·11 cites·9 claims
- 3150US4516996AFormation of molded glass fiber parts from glass fiber blankets and productOWENS CORNING FIBERGLASS CORP·Filed 1984·Granted May 14, 1985·8 cites·9 claims
- 3249US4614790AMelt processable optically anisotropic polyestersOWENS CORNING FIBERGLASS CORP·Filed 1984·Granted Sep 30, 1986·8 cites·4 claims
- 3348US6569953B1Phenolic resin polyols and polymers derived from the polyolsGEORGIA PACIFIC RESINS·Filed 1999·Granted May 27, 2003·8 cites·40 claims
- 3448US4152293ARedox catalyst oxidant, catalyst and polymerization therewithGOODYEAR TIRE & RUBBER·Filed 1978·Granted May 1, 1979·3 cites·5 claims
- 3548US4080386AProduction of aralkyl tertiary hydroperoxidesGOODYEAR TIRE & RUBBER·Filed 1976·Granted Mar 21, 1978·4 cites·7 claims
- 3647US6127491APhenolic resin polyols and polymers derived from the polyolsGEORGIA PACIFIC RESINS·Filed 1995·Granted Oct 3, 2000·9 cites·18 claims
- 3747US4685873AProcess for the continuous production of pipe from particulate materialsOWENS CORNING FIBERGLASS CORP·Filed 1985·Granted Aug 11, 1987·15 cites·33 claims
- 3846US5151488ALiquid crystal polymers containing a repeating bisoxazole structureMEAD CORP·Filed 1991·Granted Sep 29, 1992·8 cites·18 claims
- 3945US5756655APreparation of phenolic polymers by aralkylation reactionsGEORGIA PACIFIC RESINS·Filed 1997·Granted May 26, 1998·9 cites·8 claims
- 4043US4052547AProcess for polymerizing diolefin copolymers employing a catalyst mixture of hydroperoxidesGOODYEAR TIRE & RUBBER·Filed 1976·Granted Oct 4, 1977·5 cites·2 claims
- 4141US3933681AActivation of copper salt phenol oxidation catalystsGOODYEAR TIRE & RUBBER·Filed 1974·Granted Jan 20, 1976·6 cites·3 claims
- 4238US6399740B1Process for reducing mono-functional and non-functional by-products during aralkylation of phenolicsGEORGIA PACIFIC RESINS·Filed 1999·Granted Jun 4, 2002·6 cites·26 claims
- 4333US5002849AReceiver sheet including amine saltMEAD CORP·Filed 1989·Granted Mar 26, 1991·3 cites·8 claims
- 4429US4152294ARedox catalyst oxidant, preparation, catalyst and polymerization therewithGOODYEAR TIRE & RUBBER·Filed 1978·Granted May 1, 1979·0 cites·5 claims
- 4528US4311627AProcess for curing foundry cores and moldsCONS FOUNDRIES & MFG·Filed 1980·Granted Jan 19, 1982·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →