Inventor · disambiguated record
William I. Harris
Also filed as: HARRIS WILLIAM · HARRIS WILLIAM FRANKLIN · HARRIS WILLIAM I
22 granted patents·7 pending applications·582 citations·filing 1983–2013
96Inventor score
Files withDOW CHEMICAL CO9BENCHMARK RES AND TECHNOLOGY I3HARRIS WILLIAM I3HOFFMANN LA ROCHE3ROHM & HAAS3
Top patents by PatentIndex Score
29 records- 0197US4564644AIon exchange resins prepared by sequential monomer additionDOW CHEMICAL CO·Filed 1983·Granted Jan 14, 1986·120 cites·20 claims
- 0290US7473369B2Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processesSTEVENS INST TECHNOLOGY·Filed 2005·Granted Jan 6, 2009·20 cites·27 claims
- 0390US5231115ASeeded porous copolymers and ion-exchange resins prepared therefromDOW CHEMICAL CO·Filed 1991·Granted Jul 27, 1993·71 cites·30 claims
- 0487US6451804B1Heteroalkylamino-substituted bicyclic nitrogen heterocyclesSYNTEX LLC·Filed 2000·Granted Sep 17, 2002·35 cites·31 claims
- 0587US4758413AReactive resins useful for precious metal recoveryDOW CHEMICAL CO·Filed 1986·Granted Jul 19, 1988·31 cites·33 claims
- 0686US5244926APreparation of ion exchange and adsorbent copolymersDOW CHEMICAL CO·Filed 1992·Granted Sep 14, 1993·49 cites·15 claims
- 0785US7084270B2Pyrimido compounds having antiproliferative activityHOFFMANN LA ROCHE·Filed 2003·Granted Aug 1, 2006·19 cites·17 claims
- 0884US7497952B2Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processesTRUSTEES STEVENS INST TECH·Filed 2005·Granted Mar 3, 2009·13 cites·18 claims
- 0984US5068255AIon exchange resins prepared by sequential monomer additionDOW CHEMICAL CO·Filed 1987·Granted Nov 26, 1991·37 cites·16 claims
- 1083US6150373ABicyclic nitrogen heterocyclesHOFFMANN LA ROCHE·Filed 1999·Granted Nov 21, 2000·66 cites·16 claims
- 1179US5616622ACrosslinked seeded copolymer beads and process of manufactureDOW CHEMICAL CO·Filed 1994·Granted Apr 1, 1997·29 cites·11 claims
- 1277US9321871B2Water insoluble copolymer including pendant aryl epoxide groupsROHM & HAAS·Filed 2013·Granted Apr 26, 2016·2 cites·7 claims
- 1377US8273799B2Amination of vinyl aromatic polymers with tertiary aminesHARRIS WILLIAM I·Filed 2009·Granted Sep 25, 2012·6 cites·12 claims
- 1473US8742055B2Production of epoxy resins using improved ion exchange resin catalystsCARLBERG PHILIP J·Filed 2010·Granted Jun 3, 2014·2 cites·7 claims
- 1573US6642241B1Alkylamino-substituted bicyclic nitrogen heterocyclesSYNTEX LLC·Filed 2000·Granted Nov 4, 2003·9 cites·22 claims
- 1673US5721230ASubstituted pyrrolesHOFFMANN LA ROCHE·Filed 1996·Granted Feb 24, 1998·17 cites·23 claims
- 1772US5663455AProcess for conducting etherification reactions using as catalysts strong-acid, cation-exchange resins prepared under high temperature conditionsDOW CHEMICAL CO·Filed 1995·Granted Sep 2, 1997·13 cites·8 claims
- 1871US8163138B2Method for processing effluent from chloromethylation of vinyl aromatic polymersHARRIS WILLIAM I·Filed 2007·Granted Apr 24, 2012·4 cites·13 claims
- 1969US5081160AMethod of preparing uniform size ion exchange resin particles by partial functionalizationDOW CHEMICAL CO·Filed 1991·Granted Jan 14, 1992·31 cites·18 claims
- 2061US8686055B2Shell functionalized ion exchange resinsHARRIS WILLIAM·Filed 2012·Granted Apr 1, 2014·1 cites·9 claims
- 2150US9968920B2Strong acid catalyst compositionROHM & HAAS·Filed 2012·Granted May 15, 2018·0 cites·4 claims
- 2247US5585408ACrosslinked seeded copolymer beads and process of manufactureDOW CHEMICAL CO·Filed 1995·Granted Dec 17, 1996·7 cites·11 claims
- 2346US2005037941A1Contaminant-tolerant foaming additiveBENCHMARK RES AND TECHNOLOGY I·Filed 2004·Application pending·0 cites
- 2446US2005043415A1Contaminant-tolerant foaming additiveBENCHMARK RES AND TECHNOLOGY I·Filed 2004·Application pending·0 cites
- 2546US2005043206A1Contaminant-tolerant foaming additiveBENCHMARK RES AND TECHNOLOGY I·Filed 2004·Application pending·0 cites
- 2641US2003078180A1Contaminant-tolerant foaming additiveBENCHMARK RES & TECHNOLOGY INC·Filed 2001·Application pending·0 cites
- 2741US2013053458A1Shell Functionalized ion Exchange ResinsHARRIS WILLIAM I·Filed 2012·Application pending·0 cites
- 2838US2005014853A1Solventless sulfonation of exchange resinsFiled 2004·Application pending·0 cites
- 2938US2015005155A1Process for preparing a strong acid catalystROHM & HAAS·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →