Inventor · disambiguated record
Howard W. Clark
Also filed as: CLARK HOWARD · CLARK HOWARD W · CLARK HOWARD WILLIAM
26 granted patents·4 pending applications·464 citations·filing 1985–2018
97Inventor score
Files withDOW CHEMICAL CO12DOW GLOBAL TECHNOLOGIES INC8UNIV SOUTHAMPTON2BARDIN BILLY B1CLARK HOWARD1
Top patents by PatentIndex Score
30 records- 0194US8653317B2Dehydrogenation process and catalystPIERCE RICHARD A·Filed 2010·Granted Feb 18, 2014·31 cites·9 claims
- 0293US10065905B2Reactivating propane dehydrogenation catalystDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Sep 4, 2018·7 cites·12 claims
- 0393US9834496B2Reactivating propane dehydrogenation catalystPRETZ MATTHEW·Filed 2012·Granted Dec 5, 2017·25 cites·8 claims
- 0492US5965754AProcess for the direct oxidation of olefins to olefin oxidesDOW CHEMICAL CO·Filed 1998·Granted Oct 12, 1999·45 cites·74 claims
- 0589US6255499B1Process for the hydro-oxidation of olefins to olefin oxides using oxidized gold catalystDOW CHEMICAL CO·Filed 2000·Granted Jul 3, 2001·24 cites·104 claims
- 0689US4769079AInsoluble pigments and preparation thereofDOW CHEMICAL CO·Filed 1986·Granted Sep 6, 1988·27 cites·40 claims
- 0786US4769080AInsoluble pigments and preparation thereofDOW CHEMICAL CO·Filed 1986·Granted Sep 6, 1988·23 cites·45 claims
- 0885US6524991B2Process for the direct oxidation of olefins to olefin oxidesDOW GLOBAL TECHNOLOGIES INC·Filed 2001·Granted Feb 25, 2003·19 cites·14 claims
- 0984US6309998B1Process for the direct oxidation of olefins to olefin oxidesDOW CHEMICAL CO·Filed 1999·Granted Oct 30, 2001·21 cites·23 claims
- 1083US6362349B1Process for the direct oxidation of olefins to olefin oxidesDOW CHEMICAL CO·Filed 1999·Granted Mar 26, 2002·47 cites·30 claims
- 1183US6031116AProcess for the direct oxidation of olefins to olefin oxidesDOW CHEMICAL CO·Filed 1998·Granted Feb 29, 2000·41 cites·42 claims
- 1282US6821923B1Method of preparing a catalyst containing gold and titaniumDOW GLOBAL TECHNOLOGIES INC·Filed 2000·Granted Nov 23, 2004·19 cites·21 claims
- 1382US4773936AInsoluble pigments and preparation thereofDOW CHEMICAL CO·Filed 1986·Granted Sep 27, 1988·17 cites·32 claims
- 1479US4661282AInorganic anion exchangers and preparation thereofDOW CHEMICAL CO·Filed 1985·Granted Apr 28, 1987·29 cites·35 claims
- 1572US8865643B2Recombinant surfactant protein D compositions and methods of use thereofCLARK HOWARD·Filed 2011·Granted Oct 21, 2014·6 cites·3 claims
- 1670US6646142B1Process for the direct oxidation of olefins to olefin oxidesDOW GLOBAL TECHNOLOGIES INC·Filed 1999·Granted Nov 11, 2003·30 cites·59 claims
- 1767US6984607B2Method of preparing a catalyst containing gold and titaniumDOW GLOBAL TECHNOLOGIES INC·Filed 2004·Granted Jan 10, 2006·6 cites·18 claims
- 1861US7122491B2Method of increasing the lifetime of a hydro-oxidation catalystDOW GLOBAL TECHNOLOGIES INC·Filed 2002·Granted Oct 17, 2006·4 cites·30 claims
- 1961US6670491B2Process for the direct oxidation of olefins to olefin oxidesDOW GLOBAL TECHNOLOGIES INC·Filed 2003·Granted Dec 30, 2003·3 cites·11 claims
- 2061US6562986B2Process for the direct oxidation of olefins to olefin oxidesDOW GLOBAL TECHNOLOGIES INC·Filed 2002·Granted May 13, 2003·3 cites·9 claims
- 2161US6323351B1Process for the direct oxidation of olefins to olefin oxidesDOW CHEMICAL CO·Filed 1999·Granted Nov 27, 2001·20 cites·45 claims
- 2256US7018948B2Activation and regeneration of a hydro-oxidation catalystDOW GLOBAL TECHNOLOGIES INC·Filed 2000·Granted Mar 28, 2006·3 cites·28 claims
- 2350US4929381AInorganic anion exchangers and preparation thereofDOW CHEMICAL CO·Filed 1988·Granted May 29, 1990·10 cites·29 claims
- 2449US4840676AInsoluble pigments and preparation thereofDOW CHEMICAL CO·Filed 1986·Granted Jun 20, 1989·4 cites·44 claims
- 2546US2004259201A1Recombinant surfactant protein D compositions and methods of use thereofMEDICAL RES COUNCIL·Filed 2004·Application pending·0 cites
- 2640US2020206319A1Method for preventing or treating sexually transmitted infectionsUNIV CAPE TOWN·Filed 2018·Application pending·0 cites
- 2738US2020283487A1ProteinUNIV SOUTHAMPTON·Filed 2016·Application pending·0 cites
- 2834US9242919B2Process to prepare olefins from aliphatic alcoholsSTEWART MARK WILLIAM·Filed 2010·Granted Jan 26, 2016·0 cites·10 claims
- 2933US2012208695A1Supported rhodium synthesis gas conversion catalyst compositionsBARDIN BILLY B·Filed 2010·Application pending·0 cites
- 3032US10086050B2Treating infectionUNIV SOUTHAMPTON·Filed 2015·Granted Oct 2, 2018·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →