Inventor · disambiguated record
Richard F. Karabin
Also filed as: KARABIN RICHARD F
29 granted patents·11 pending applications·625 citations·filing 1988–2024
97Inventor score
Top patents by PatentIndex Score
40 records- 0196US7749368B2Methods for coating a metal substrate and related coated substratesPPG IND OHIO INC·Filed 2006·Granted Jul 6, 2010·130 cites·13 claims
- 0296US5820987ACationic electrocoating compositions, method of making, and usePPG INDUSTRIES INC·Filed 1996·Granted Oct 13, 1998·96 cites·14 claims
- 0392US5760107ACationic resin and capped polyisocyanate curing agent suitable for use in electrodepositionPPG INDUSTRIES INC·Filed 1996·Granted Jun 2, 1998·64 cites·22 claims
- 0491US5633297ACationic resin containing capped isocyanate groups suitable for use in electrodepositionPPG INDUSTRIES INC·Filed 1994·Granted May 27, 1997·56 cites·22 claims
- 0584US8148490B2Method of making a cyclic guanidine from a guanidinium salt and a weak acid and coating compositions containing the sameMCCOLLUM GREGORY J·Filed 2010·Granted Apr 3, 2012·5 cites·20 claims
- 0684US8039618B2Method for producing bicyclic guanidines by use of a cyclic ureaPPG IND OHIO INC·Filed 2008·Granted Oct 18, 2011·4 cites·19 claims
- 0783US8334380B2Method for producing bicyclic guanidines by use of a cyclic urea and a dehydrating agentBOYD DONALD W·Filed 2008·Granted Dec 18, 2012·6 cites·18 claims
- 0883US8288504B2Method of making a cyclic guanidine from dicyandiamide and coating compositions containing sameZAWACKY STEVEN R·Filed 2010·Granted Oct 16, 2012·4 cites·21 claims
- 0983US4812215ALow temperature curable aqueous electrodepositable coating compositionsPPG INDUSTRIES INC·Filed 1988·Granted Mar 14, 1989·48 cites·21 claims
- 1082US2025059386A1Electrodepositable coating composition including a phyllosilicate pigment and a dispersing agentPPG IND OHIO INC·Filed 2024·Application pending·0 cites
- 1180US8795836B2Electrodepositable coating composition comprising a bismuth salt and a stabilizing compoundKAYLO ALAN J·Filed 2010·Granted Aug 5, 2014·4 cites·18 claims
- 1279US6168868B1Process for applying a lead-free coating to untreated metal substrates via electrodepositionPPG IND OHIO INC·Filed 1999·Granted Jan 2, 2001·53 cites·19 claims
- 1377US6410635B1Curable coating compositions containing high aspect ratio claysPPG IND OHIO INC·Filed 1999·Granted Jun 25, 2002·35 cites·24 claims
- 1477US5074979ACationic resin containing blocked isocyanate groups suitable for use in electrodepositionPPG INDUSTRIES INC·Filed 1990·Granted Dec 24, 1991·23 cites·30 claims
- 1575US6107387AAcidified aqueous dispersions of high aspect ratio claysPPG IND OHIO INC·Filed 1999·Granted Aug 22, 2000·33 cites·12 claims
- 1674US8389651B2Electrodepositable coating composition comprising a non-solubilized zinc compoundMOORE KELLY L·Filed 2010·Granted Mar 5, 2013·1 cites·12 claims
- 1774US7776959B2Coatings comprising terpenePPG IND OHIO INC·Filed 2006·Granted Aug 17, 2010·2 cites·19 claims
- 1873US12157832B2Electrodepositable coating composition including a phyllosilicate pigment and a dispersing agentPPG IND OHIO INC·Filed 2020·Granted Dec 3, 2024·0 cites·22 claims
- 1971US8262882B2Methods for passivating a metal substrate and related coated metal substratesLINGENFELTER THOR·Filed 2009·Granted Sep 11, 2012·3 cites·15 claims
- 2069US8492542B2Method for producing bicyclic guanidines by use of a cyclic thioureaMINCH BRITT A·Filed 2008·Granted Jul 23, 2013·1 cites·16 claims
- 2168US9108968B2Methods for producing 1,5,7-triazabicyclo[4.4.0]dec-5-ene by reaction of a disubstituted carbodiimide and dipropylene triamineDACKO CHRISTOPHER·Filed 2012·Granted Aug 18, 2015·1 cites·12 claims
- 2262US5582704ACationic resin and capped polyisocyanate curing agent suitable for use in electrodepositionPPG INDUSTRIES INC·Filed 1994·Granted Dec 10, 1996·11 cites·15 claims
- 2360US6093298AElectrocoating compositions containing high aspect ratio clays as crater control agentsPPG IND OHIO INC·Filed 1999·Granted Jul 25, 2000·18 cites·25 claims
- 2459US2013233711A1Resin based post rinse for improved throwpower of electrodepositable coating compositions on pretreated metal substratesPPG IND OHIO INC·Filed 2013·Application pending·0 cites
- 2558US8486538B2Electrodepositable coating composition comprising silane and yttriumLINGENFELTER THOR G·Filed 2010·Granted Jul 16, 2013·1 cites·26 claims
- 2656US8282801B2Methods for passivating a metal substrate and related coated metal substratesRAKIEWICZ EDWARD F·Filed 2009·Granted Oct 9, 2012·0 cites·16 claims
- 2756US2010047583A1Automotive substrate having a coating layer system with a barrier coating composition layerMILES MICHELLE S·Filed 2008·Application pending·0 cites
- 2855US9574093B2Methods for coating a metal substrate and related coated metal substratesMCMILLEN MARK W·Filed 2007·Granted Feb 21, 2017·0 cites·16 claims
- 2954US9994720B2Methods for producing 1,5,7-triazabicyclo[4.4.0]dec-5-ene by reaction of a disubstituted carbodiimide and dipropylene triaminePPG IND OHIO INC·Filed 2015·Granted Jun 12, 2018·0 cites·13 claims
- 3053US6190525B1Electrodeposition baths containing yttriumPPG IND OHIO INC·Filed 1999·Granted Feb 20, 2001·14 cites·27 claims
- 3153US2014255702A1Electrodepositable film-forming compositions capable of forming stratified films, and their use in compact processesPPG IND OHIO INC·Filed 2013·Application pending·0 cites
- 3253US2010243108A1Method for treating and/or coating a substrate with non-chrome materialsPPG IND OHIO INC·Filed 2009·Application pending·0 cites
- 3351US2013146460A1Resin based post rinse for improved throwpower of electrodepositable coating compositions on pretreated metal substratesSILVERNAIL NATHAN J·Filed 2011·Application pending·0 cites
- 3444US5936012ACationic electrocoating compositions, method of making, and usePPG IND OHIO INC·Filed 1998·Granted Aug 10, 1999·8 cites·19 claims
- 3544US2013289273A1Methods for producing 1,5,7-triazabicyclo[4.4.0]dec-5-ene by reaction of a disubstituted carbodiimide and dipropylene triaminePPG IND OHIO INC·Filed 2013·Application pending·0 cites
- 3644US2003054193A1Photodegradation-resistant electrodepositable coating compositions and processes related theretoFiled 2001·Application pending·0 cites
- 3742US2017306498A1Activating rinse and method for treating a substratePPG IND OHIO INC·Filed 2016·Application pending·0 cites
- 3842US2004050704A1Electrodeposition baths containing metal salts and methods related theretoFiled 2003·Application pending·0 cites
- 3940US2017306497A1System for nickel-free zinc phosphate pretreatmentPPG IND OHIO INC·Filed 2016·Application pending·0 cites
- 4034US6083373AElectrodeposition baths containing calcium saltsPPG IND OHIO INC·Filed 1998·Granted Jul 4, 2000·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →