Inventor · disambiguated record
Louis L. Walker
Also filed as: WALKER LOUIS · WALKER LOUIS L
34 granted patents·2 pending applications·709 citations·filing 1977–2003
98Inventor score
Top patents by PatentIndex Score
36 records- 0195US4925901ALatent, curable, catalyzed mixtures of epoxy-containing and phenolic hydroxyl-containing compoundsDOW CHEMICAL CO·Filed 1988·Granted May 15, 1990·75 cites·142 claims
- 0295US4594291ACurable, partially advanced epoxy resinsDOW CHEMICAL CO·Filed 1985·Granted Jun 10, 1986·72 cites·94 claims
- 0394US6429342B1Polymerization of ethylene oxide using metal cyanide catalystsDOW GLOBAL TECHNOLOGIES INC·Filed 2000·Granted Aug 6, 2002·77 cites·16 claims
- 0491US6355845B1Polymerization of alkylene oxides using metal cyanide catalysts and unsaturated initiator compoundsDOW CHEMICAL CO·Filed 2000·Granted Mar 12, 2002·39 cites·16 claims
- 0586US4725652ALatent catalysts for epoxy reactionsDOW CHEMICAL CO·Filed 1987·Granted Feb 16, 1988·34 cites·96 claims
- 0685US6642423B2Polymerization of ethylene oxide using metal cyanide catalystsDOW GLOBAL TECHNOLOGIES INC·Filed 2002·Granted Nov 4, 2003·29 cites·9 claims
- 0784US5134239ALatent catalysts for epoxy-phenolic reactionsDOW CHEMICAL CO·Filed 1990·Granted Jul 28, 1992·34 cites·4 claims
- 0884US5066735ACurable composition containing a difunctional epoxy resin, a polyfunctional epoxy resin, a difunctional phenol and a polyfunctional phenolDOW CHEMICAL CO·Filed 1990·Granted Nov 19, 1991·33 cites·16 claims
- 0981US6552163B1Method for fractioning poly (ethylene oxide) formed using a metallic cyanide catalystDOW CHEMICAL CO·Filed 2000·Granted Apr 22, 2003·17 cites·21 claims
- 1078US5458929ACure controlled catalyzed mixtures of epoxy resins and curing agents containing mesogenic moieties, B-staged and cured products therefromDOW CHEMICAL CO·Filed 1994·Granted Oct 17, 1995·47 cites·2 claims
- 1176US6353079B1Epoxy resin and epoxy di (meth)acrylate from hydroxyaliphatic bisphenolDOW CHEMICAL CO·Filed 2000·Granted Mar 5, 2002·10 cites·8 claims
- 1276US5169473ALatent catalysts, epoxy compositions incorporating same, and coating, impregnating and bonding methods employing the compositionsDOW CHEMICAL CO·Filed 1990·Granted Dec 8, 1992·23 cites·38 claims
- 1375US5510431ACure controlled catalyzed mixtures of epoxy resins and curing agents containing mesogenic moietiesDOW CHEMICAL CO·Filed 1995·Granted Apr 23, 1996·46 cites·6 claims
- 1473US4665149ATriazine containing epoxy resins having improved thermal stabilityDOW CHEMICAL CO·Filed 1985·Granted May 12, 1987·19 cites·3 claims
- 1572US4895755AHalogenated advanced epoxy resinsDOW CHEMICAL CO·Filed 1988·Granted Jan 23, 1990·20 cites·75 claims
- 1670US4868059ACurable composition containing a difunctional epoxy resin, a polyfunctional epoxy resin, a difunctional phenol and a polyfunctional phenolDOW CHEMICAL CO·Filed 1987·Granted Sep 19, 1989·25 cites·14 claims
- 1765US5503937ACurable composition which comprises adducts of heterocyclic compoundsDOW CHEMICAL CO·Filed 1994·Granted Apr 2, 1996·14 cites·16 claims
- 1864US4727119AHalogenated epoxy resinsDOW CHEMICAL CO·Filed 1986·Granted Feb 23, 1988·14 cites·28 claims
- 1963US6613849B2Epoxy (urethane) (Meth)acrylate from hydroxyaliphatic bisphenol epoxy resinDOW CHEMICAL CO·Filed 2001·Granted Sep 2, 2003·4 cites·8 claims
- 2062US4946817ALatent catalysts for epoxy-containing compoundsDOW CHEMICAL CO·Filed 1988·Granted Aug 7, 1990·13 cites·13 claims
- 2154US6365788B1Preparation of 1,2-bis(4-hydroxyphenyl)-2-hydroxypropanesDOW CHEMICAL CO·Filed 2000·Granted Apr 2, 2002·1 cites·23 claims
- 2254US4755543APhenol-formaldehyde resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefromDOW CHEMICAL CO·Filed 1987·Granted Jul 5, 1988·9 cites·14 claims
- 2354US4649188AMethod for reducing 2-functional components in novolac resins and epoxy novolac resins prepared therefromDOW CHEMICAL CO·Filed 1986·Granted Mar 10, 1987·9 cites·16 claims
- 2453US5140079ALatent, curable, catalyzed mixtures of epoxy-containing and phenolic-hydroxyl-containing compounds containing compounds or complexes formed from contacting organic phosphines or arsines with weak nucleophilic acidsDOW CHEMICAL CO·Filed 1991·Granted Aug 18, 1992·6 cites·12 claims
- 2551US5723692APreparation of 4,4'-dihydroxy-'alkylstiblbene with reduced dimer formationDOW CHEMICAL CO·Filed 1996·Granted Mar 3, 1998·4 cites·20 claims
- 2651US5151496ASubstituted phenol-formaldehyde novolac resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefromDOW CHEMICAL CO·Filed 1991·Granted Sep 29, 1992·8 cites·14 claims
- 2751US5106923ASubstituted phenol-formaldehyde novolac resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefromDOW CHEMICAL CO·Filed 1991·Granted Apr 21, 1992·8 cites·14 claims
- 2846US4959425ALaminating varnish composition containing a difunctional epoxy resin, a polyfunctional epoxy resin, a difunctional phenol and a polyfunctional phenol and a solventDOW CHEMICAL CO·Filed 1989·Granted Sep 25, 1990·6 cites·6 claims
- 2945US2004068062A1Hydroxyaliphatic functional epoxy resinsFiled 2003·Application pending·0 cites
- 3038US2004266982A1Polymerization of alkylene oxides onto functionalized initiatorsCLEMENT KATHERINE S·Filed 2002·Application pending·0 cites
- 3136US4755568ASubstituted phenol-formaldehyde novolac resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefromDOW CHEMICAL CO·Filed 1987·Granted Jul 5, 1988·4 cites·40 claims
- 3234US4965324ASubstituted phenol-formaldehyde novolac resins containing reduced quantities of 2-functional components and epoxy novolac resins prepared therefromDOW CHEMICAL CO·Filed 1989·Granted Oct 23, 1990·2 cites·38 claims
- 3331US5873981ARecovery of anhydrous acidsDOW CHEMICAL CO·Filed 1996·Granted Feb 23, 1999·0 cites·11 claims
- 3431US5079314ACurable compositions containing epoxidized phenolformaldehyde resins containing reduced quantities of 2-functional componentsDOW CHEMICAL CO·Filed 1989·Granted Jan 7, 1992·1 cites·6 claims
- 3531US4482692AEpoxy resin compositionsDOW CHEMICAL CO·Filed 1983·Granted Nov 13, 1984·1 cites·20 claims
- 3631US4103599AMethod and means for improved air distributionASCANI ARMAND·Filed 1977·Granted Aug 1, 1978·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →