Inventor · disambiguated record
Duane R. Romer
Also filed as: ROMER DUANE · ROMER DUANE R
51 granted patents·5 pending applications·443 citations·filing 1991–2021
98Inventor score
Files withDOW CHEMICAL CO19DOW GLOBAL TECHNOLOGIES LLC18KEATON RICHARD3KEATON RICHARD J3DOW GLOBAL TECHNOLOGIES INC2
Top patents by PatentIndex Score
56 records- 0198US5965679APolyphenylene oligomers and polymersDOW CHEMICAL CO·Filed 1997·Granted Oct 12, 1999·229 cites·32 claims
- 0295US6288188B1Polyphenylene oligomers and polymersDOW CHEMICAL CO·Filed 1999·Granted Sep 11, 2001·83 cites·3 claims
- 0394US7553917B2Technique for selecting polymerization modifiers cross reference statementDOW GLOBAL TECHNOLOGIES INC·Filed 2005·Granted Jun 30, 2009·17 cites·17 claims
- 0488US9441055B1ArylcyclobutenesDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Sep 13, 2016·3 cites·13 claims
- 0587US8999449B2Composite polyamide membrane derived from aromatic monomer including anhydride and sulfonyl halide functional groupsDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Apr 7, 2015·8 cites·8 claims
- 0686US8980077B2Plating bath and methodROMER DUANE R·Filed 2012·Granted Mar 17, 2015·18 cites·10 claims
- 0785US8343886B2Polymerization modifiersDOW GLOBAL TECHNOLOGIES LLC·Filed 2011·Granted Jan 1, 2013·3 cites·6 claims
- 0884US10343983B2Process to produce polycarbamate, polycarbamate produced thereby and a coating composition comprising the polycarbamateDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Jul 9, 2019·1 cites·2 claims
- 0983US10703841B2Tint base paint formulation with a poly(oxyalkylene-urethane) associative thickener modified with a hydrophobic oligomerROHM & HAAS·Filed 2018·Granted Jul 7, 2020·1 cites·9 claims
- 1083US8080592B2Extruded polymer foams containing brominated fatty acid-based flame retardant additivesKRUPER JR WILLIAM J·Filed 2008·Granted Dec 20, 2011·4 cites·17 claims
- 1183US7943546B2Polymerization modifiersDOW GLOBAL TECHNOLOGIES LLC·Filed 2009·Granted May 17, 2011·4 cites·7 claims
- 1280US10131746B2Process to produce polycarbamate, polycarbamate produced thereby and a coating composition comprising the polycarbamateDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Nov 20, 2018·2 cites·6 claims
- 1380US10113024B2ArylcyclobutenesDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Oct 30, 2018·1 cites·16 claims
- 1479US10030165B2ArylcyclobutenesDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Jul 24, 2018·1 cites·12 claims
- 1576US9969837B2Polyurethanes made using mixtures of tertiary amine compounds and lewis acids as catalystsDUGGAL RAJAT·Filed 2012·Granted May 15, 2018·2 cites·11 claims
- 1676US9416214B2Polyurethanes made using bismuth thiocarbamate or thiocarbonate salts as catalystsKEATON RICHARD J·Filed 2013·Granted Aug 16, 2016·2 cites·13 claims
- 1775US8324288B2Extruded polymer foams containing brominated fatty acid-based flame retardant additivesKRUPER JR WILLIAM J·Filed 2011·Granted Dec 4, 2012·1 cites·7 claims
- 1869US10717817B2Process to produce polycarbamate, polycarbamate produced thereby and a coating composition comprising the polycarbamateDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Jul 21, 2020·0 cites·4 claims
- 1969US5466707ADimercapto-1,3-dithiolo-2-one or thione maleimides, compositions containing them and their use as antimicrobial and marine antifouling agentsDOW CHEMICAL CO·Filed 1994·Granted Nov 14, 1995·10 cites·24 claims
- 2066US10005723B2Process to produce polycarbamate, polycarbamate produced thereby and a coating composition comprising the polycarbamateDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Jun 26, 2018·0 cites·3 claims
- 2166US5723486A1,3 dithiolo(4,5)-1,3-dithiolo-2-thione derivatives, compositions and use as antimicrobial and marine antifouling agentsDOW CHEMICAL CO·Filed 1996·Granted Mar 3, 1998·10 cites·20 claims
- 2265US10000610B2Process to produce polycarbamate, polycarbamate produced thereby and a coating composition comprising the polycarbamateDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Jun 19, 2018·0 cites·3 claims
- 2362US5631277A(2-one (or thione)-1,3-dithiole 4,5-diyl) bis(thiocyanate) compounds, compositions containing the compounds and their use as an antimicrobial and marine antifouling agentsDOW CHEMICAL CO·Filed 1996·Granted May 20, 1997·10 cites·11 claims
- 2461US5488051ASubstituted 5,6-dihydro-5-oxo-1,4-dithiino-(2,3-d)-pyridazine-2,3-dicarbonitriles, compositions containing them and their use as antimicrobialsDOW CHEMICAL CO·Filed 1994·Granted Jan 30, 1996·6 cites·11 claims
- 2557US9422375B2Non-cyclopentadienyl-based chromium catalysts for olefin polymerizationDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Aug 23, 2016·0 cites·4 claims
- 2657US2023193097A1Hydrostable silicone adhesivesDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 2756US10800932B2Coating formulation with a poly(oxyalkylene-urethane) associative thickener modified with a hydrophobic oligomerDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Oct 13, 2020·0 cites·10 claims
- 2856US9518145B2Polyurethanes made using zinc catalystsKEATON RICHARD·Filed 2015·Granted Dec 13, 2016·0 cites·8 claims
- 2955US9718915B2Polyurethanes made with copper catalystsKEATON RICHARD·Filed 2015·Granted Aug 1, 2017·0 cites·5 claims
- 3055US5334603AComposition and use of 3-phenyl-5-thiocyano-methylthio-1,3,4-thiadiazole-2(3h)thioneDOW CHEMICAL CO·Filed 1993·Granted Aug 2, 1994·4 cites·5 claims
- 3154US5491155ASubstituted thiadiazoles, compositions containing them and their use as antimicrobial and marine antifouling agentsDOW CHEMICAL CO·Filed 1994·Granted Feb 13, 1996·4 cites·45 claims
- 3253US9156935B2Polyurethanes made using zinc catalystsKEATON RICHARD J·Filed 2011·Granted Oct 13, 2015·0 cites·6 claims
- 3353US5633219A5H-pyrrolo(3',4':5,6)(1,4)dithiino(2,3-C)(1,2,5)thiadiazole-5,7(6H)-dione, compositions containing them and their use as antimicrobial and marine antifouling agentsDOW CHEMICAL CO·Filed 1996·Granted May 27, 1997·5 cites·28 claims
- 3452US5488060ASubstituted thiadiazoles, compositions containing them and their use as antimicrobial and marine antifouling agentsDOW CHEMICAL CO·Filed 1994·Granted Jan 30, 1996·4 cites·24 claims
- 3551US2011152391A1Expanded styrenic polymers containing aromatic phosphonate fr additivesWILSON DAVID R·Filed 2008·Application pending·0 cites
- 3651US2009149561A1Extruded polymer foams containing brominated 2-oxo-1,3,2-dioxaphosphorinane compounds as flame retardant additivesWORKU ANTENEH Z·Filed 2008·Application pending·0 cites
- 3750US10457777B2Carbamylation compositions of monovalent metal containing catalysts, polyols and urea compounds and carbamylation processes using the sameDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Oct 29, 2019·0 cites·11 claims
- 3850US9410016B2Aromatic polyacetals and articles comprising themROHM & HAAS ELECT MAT·Filed 2013·Granted Aug 9, 2016·0 cites·10 claims
- 3950US5455222A1-substituted-5-thiomethylthiocyanato-1H-tetrazoles, compositions containing them and their use as antimicrobial and marine antifouling agentsDOW CHEMICAL CO·Filed 1994·Granted Oct 3, 1995·3 cites·25 claims
- 4050US2014238868A1Electroplating bathLLC ROHM AND HAAS ELECTRONIC MATERIALS·Filed 2013·Application pending·0 cites
- 4149US9035012B2Polyurethanes made with copper catalystsKEATON RICHARD·Filed 2011·Granted May 19, 2015·0 cites·5 claims
- 4248US9340639B2Polyurethanes made using bismuth thiophosphoric acid diester salts as catalystsKEATON RICHARD J·Filed 2013·Granted May 17, 2016·0 cites·17 claims
- 4347US8933239B1Bis(aryl)acetal compoundsDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted Jan 13, 2015·0 cites·10 claims
- 4446US9296836B2Non-cyclopentadienyl-based chromium catalysts for olefin polymerizationCHRISTIANSON MATTHEW D·Filed 2012·Granted Mar 29, 2016·0 cites·4 claims
- 4544US8383542B2Polymerization modifiersDOW GLOBAL TECHNOLOGIES LLC·Filed 2011·Granted Feb 26, 2013·0 cites·7 claims
- 4640US7214638B2Olefin polymerization catalyst composition comprising group 13 amide derivativesDOW GLOBAL TECHNOLOGIES INC·Filed 2003·Granted May 8, 2007·0 cites·8 claims
- 4739US5180740AComposition and use of dimercapto-substituted dinitriles as an antimicrobialDOW CHEMICAL CO·Filed 1991·Granted Jan 19, 1993·1 cites·11 claims
- 4838US5661165A((4-phenyl-1,2,5-thiadiazol-3-yl)oxy)methyl ester thiocyanic acid compounds, compositions containing them and their use as antimicrobial and marine antifouling agentsDOW CHEMICAL CO·Filed 1996·Granted Aug 26, 1997·1 cites·19 claims
- 4937US6329528B1Process for preparing 3-(substituted phenyl)-5-thienyl or furyl)-1,2,4-triazoles and novel intermediates utilized thereinDOW AGROSCIENCES LLC·Filed 1999·Granted Dec 11, 2001·1 cites·7 claims
- 5037US2019152998A1SYNTHESIS OF m-TERPHENYL PENDANT BIS-ETHER LIGANDS AND METAL COMPLEX AND THEIR USE IN OLEFIN POLYMERIZATIONDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →