Inventor · disambiguated record
William J. Kruper, Jr.
Also filed as: KRUPER JR WILLIAM · KRUPER JR WILLIAM J · KRUPER JR WILLIAM JACK · KRUPER WILLIAM J
86 granted patents·12 pending applications·3,712 citations·filing 1983–2019
99Inventor score
Files withDOW CHEMICAL CO30MERRELL PHARMA INC13DOW GLOBAL TECHNOLOGIES LLC11TIRTOWIDJOJO MAX M7BLUE CUBE IP LLC5
Top patents by PatentIndex Score
98 records- 0199US6515155B1Substituted group 4 metal complexes, catalysts and olefin polymerization processDOW GLOBAL TECHNOLOGIES INC·Filed 2000·Granted Feb 4, 2003·232 cites·12 claims
- 0298US6268444B13-heteroatom substituted cyclopentadienyl-containing metal complexes and olefin polymerization processDOW CHEMICAL CO·Filed 1997·Granted Jul 31, 2001·221 cites·17 claims
- 0398US6177414B1Starburst conjugatesDOW CHEMICAL CO·Filed 2000·Granted Jan 23, 2001·96 cites·4 claims
- 0498US5527524ADense star polymer conjugatesDOW CHEMICAL CO·Filed 1993·Granted Jun 18, 1996·360 cites·114 claims
- 0598US4500704ACarbon dioxide oxirane copolymers prepared using double metal cyanide complexesDOW CHEMICAL CO·Filed 1983·Granted Feb 19, 1985·192 cites·22 claims
- 0697US8581011B2Process for the production of chlorinated and/or fluorinated propenesTIRTOWIDJOJO MAX M·Filed 2010·Granted Nov 12, 2013·32 cites·17 claims
- 0797US8258353B2Process for the production of chlorinated and/or fluorinated propenesKRUPER JR WILLIAM J·Filed 2010·Granted Sep 4, 2012·33 cites·10 claims
- 0897US5714166ABioactive and/or targeted dendrimer conjugatesDOW CHEMICAL CO·Filed 1995·Granted Feb 3, 1998·541 cites·136 claims
- 0997US5338532AStarburst conjugatesDOW CHEMICAL CO·Filed 1991·Granted Aug 16, 1994·320 cites·65 claims
- 1096US9056808B2Process for the production of chlorinated propenesTIRTOWIDJOJO MAX M·Filed 2012·Granted Jun 16, 2015·13 cites·15 claims
- 1196US8907149B2Process for the production of chlorinated propenesTIRTOWIDJOJO MAX M·Filed 2012·Granted Dec 9, 2014·12 cites·16 claims
- 1296US8581012B2Processes for the production of chlorinated and/or fluorinated propenes and higher alkenesTIRTOWIDJOJO MAX M·Filed 2010·Granted Nov 12, 2013·33 cites·17 claims
- 1396US4746735ARegiospecific aryl nitration of meso-substituted tetraarylporphyrinsDOW CHEMICAL CO·Filed 1986·Granted May 24, 1988·70 cites·32 claims
- 1495US9067855B2Process for the production of chlorinated alkanesGRANDBOIS MATTHEW L·Filed 2012·Granted Jun 30, 2015·21 cites·14 claims
- 1595US8558041B2Isothermal multitube reactors and processes incorporating the sameTIRTOWIDJOJO MAX M·Filed 2010·Granted Oct 15, 2013·20 cites·15 claims
- 1695US6555634B1Di- and tri-heteroatom substituted indenyl metal complexesDOW CHEMICAL CO·Filed 2000·Granted Apr 29, 2003·64 cites·8 claims
- 1795US5435990AMacrocyclic congugates and their use as diagnostic and therapeutic agentsDOW CHEMICAL CO·Filed 1992·Granted Jul 25, 1995·140 cites·40 claims
- 1894US8933280B2Processes for the production of hydrofluoroolefinsDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted Jan 13, 2015·13 cites·11 claims
- 1994US4994560AFunctionalized polyamine chelants and radioactive rhodium complexes thereof for conjugation to antibodiesDOW CHEMICAL CO·Filed 1987·Granted Feb 19, 1991·168 cites·16 claims
- 2093US8926918B2Isothermal multitube reactorsDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted Jan 6, 2015·13 cites·10 claims
- 2193US6312679B1Dense star polymer conjugates as dyesDOW CHEMICAL CO·Filed 1993·Granted Nov 6, 2001·54 cites·70 claims
- 2292US5064956AProcess for preparing mono-n-alkylated polyazamacrocyclesDOW CHEMICAL CO·Filed 1990·Granted Nov 12, 1991·53 cites·22 claims
- 2392US4727181AProcess for the preparation of α-halocinnamate estersDOW CHEMICAL CO·Filed 1986·Granted Feb 23, 1988·32 cites·20 claims
- 2491US6340761B1Intermediates useful for the preparation of antihistaminic piperidine derivativesMERRELL PHARMA INC·Filed 2000·Granted Jan 22, 2002·25 cites·3 claims
- 2591US6160146AProcess for preparing trifluoroarylaluminum etheratesDOW CHEMICAL CO·Filed 1999·Granted Dec 12, 2000·53 cites·5 claims
- 2691US6140521AAnsa group 4 metal bis (μ-substituted) aluminum complexesDOW CHEMICAL CO·Filed 1999·Granted Oct 31, 2000·52 cites·9 claims
- 2791US5756065AMacrocyclic tetraazacyclododecane conjugates and their use as diagnostic and therapeutic agentsDOW CHEMICAL CO·Filed 1995·Granted May 26, 1998·130 cites·26 claims
- 2890US8927792B2Process for the production of chlorinated and/or fluorinated propenesTIRTOWIDJOJO MAX M·Filed 2012·Granted Jan 6, 2015·5 cites·22 claims
- 2990US6242606B1Intermediates useful for the preparation of antihistaminic piperidine derivativesMERRELL PHARMA INC·Filed 1994·Granted Jun 5, 2001·47 cites·3 claims
- 3090US6214760B1Catalyst activator compositionDOW CHEMICAL CO·Filed 1999·Granted Apr 10, 2001·72 cites·15 claims
- 3190US6147216AIntermediates useful for the preparation of antihistaminic piperidine derivativesMERRELL PHARMA INC·Filed 1995·Granted Nov 14, 2000·41 cites·12 claims
- 3289US6559312B2Intermediates useful for the preparation of antihistaminic piperidine derivativesMERRELL PHARMA INC·Filed 2000·Granted May 6, 2003·20 cites·2 claims
- 3388US6777555B2Intermediates useful for the preparation of antihistaminic piperidine derivativesMERRELL PHARMA INC·Filed 2003·Granted Aug 17, 2004·16 cites·2 claims
- 3488US6348597B2Intermediates useful for the preparation of antihistaminic piperidine derivativesMERRELL PHARMA INC·Filed 2001·Granted Feb 19, 2002·16 cites·21 claims
- 3588US5652361AMacrocyclic ligands and complexesDOW CHEMICAL CO·Filed 1993·Granted Jul 29, 1997·109 cites·81 claims
- 3688US5489425AFunctionalized polyamine chelantsDOW CHEMICAL CO·Filed 1993·Granted Feb 6, 1996·105 cites·6 claims
- 3787US9284239B2Process for the production of chlorinated alkanesBLUE CUBE IP LLC·Filed 2012·Granted Mar 15, 2016·5 cites·17 claims
- 3887US5310535ACarboxamide modified polyamine chelators and radioactive complexes thereof for conjugation to antibodiesDOW CHEMICAL CO·Filed 1992·Granted May 10, 1994·58 cites·6 claims
- 3986US9199899B2Process for the production of chlorinated alkanesGRANDBOIS MATTHEW L·Filed 2012·Granted Dec 1, 2015·5 cites·14 claims
- 4084US4663467ANovel porphyrinate and amine composition useful as catalysts in the preparation of alkylene carbonatesDOW CHEMICAL CO·Filed 1984·Granted May 5, 1987·40 cites·18 claims
- 4183US8080592B2Extruded polymer foams containing brominated fatty acid-based flame retardant additivesKRUPER JR WILLIAM J·Filed 2008·Granted Dec 20, 2011·4 cites·17 claims
- 4282US7906690B2Batch, semi-continuous or continuous hydrochlorination of glycerin with reduced volatile chlorinated hydrocarbon by-products and chloracetone levelsDOW GLOBAL TECHNOLOGIES INC·Filed 2007·Granted Mar 15, 2011·3 cites·57 claims
- 4382US6552200B2Intermediates useful for the preparation of antihistaminic piperidine derivativesMERRELL PHARMA INC·Filed 2000·Granted Apr 22, 2003·8 cites·2 claims
- 4482US6548675B2Intermediates useful for the preparation of antihistaminic piperidine derivativesMERRELL PHARMA INC·Filed 2000·Granted Apr 15, 2003·9 cites·9 claims
- 4581US6211111B1Activator composition comprising aluminum compound mixtureDOW CHEMICAL CO·Filed 1999·Granted Apr 3, 2001·25 cites·4 claims
- 4681US5106407AIodones and methods for antimicrobial useDOW CHEMICAL CO·Filed 1989·Granted Apr 21, 1992·19 cites·9 claims
- 4780US6387838B2Activator composition comprising aluminum compound mixtureDOW CHEMICAL CO·Filed 2001·Granted May 14, 2002·11 cites·18 claims
- 4879US4668710ATrihalovinyl polyol ethersDOW CHEMICAL CO·Filed 1985·Granted May 26, 1987·13 cites·22 claims
- 4978US9174175B2Azide crosslinked and physically crosslinked polymers for membrane separationDOW GLOBAL TECHNOLOGIES LLC·Filed 2012·Granted Nov 3, 2015·2 cites·15 claims
- 5077US10023685B2Epoxy resin compositionsDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Jul 17, 2018·1 cites·9 claims
Showing the top 50 of 98 patent records by PatentIndex Score.
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