Inventor · disambiguated record
Venkatachalam Eswarakrishnan
Also filed as: ESWARAKRISHNAN VENKATACHALAM
19 granted patents·4 pending applications·272 citations·filing 1995–2024
94Inventor score
Files withPPG IND OHIO INC15ESWARAKRISHNAN VENKATACHALAM2PPG INDUSTRIES INC2BOYD DONALD W1NIEDERST KEN W1
Top patents by PatentIndex Score
23 records- 0197US7842762B2Electrodepositable coating composition containing a cyclic guanidinePPG IND OHIO INC·Filed 2007·Granted Nov 30, 2010·58 cites·65 claims
- 0292US10329437B2Electrodepositable coating composition having improved crater controlPPG IND OHIO INC·Filed 2017·Granted Jun 25, 2019·3 cites·23 claims
- 0389US6248225B1Process for forming a two-coat electrodeposited composite coating the composite coating and chip resistant electrodeposited coating compositionPPG IND OHIO INC·Filed 1999·Granted Jun 19, 2001·74 cites·56 claims
- 0488US10421874B2Electrodepositable coating composition having improved crater controlPPG IND OHIO INC·Filed 2017·Granted Sep 24, 2019·2 cites·22 claims
- 0586US6017432AElectrodepositable coating compositions and their use in a method of cationic electrodepositionPPG IND OHIO INC·Filed 1998·Granted Jan 25, 2000·52 cites·34 claims
- 0685US8884059B2Electrodepositable coating composition containing a cyclic guanidineZAWACKY STEVEN R·Filed 2010·Granted Nov 11, 2014·4 cites·35 claims
- 0785US2025043165A1Low-temperature curing coating compositionsPPG IND OHIO INC·Filed 2024·Application pending·0 cites
- 0884US6417292B1Electrodepositable coating compositions including ungelled reaction products of epoxy functional polyesters and amines coated substrates and methods of electrocoating using the samePPG IND OHIO INC·Filed 2000·Granted Jul 9, 2002·26 cites·20 claims
- 0983US8334380B2Method 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
- 1076US10717883B2Electrodepositable coating composition having improved crater controlPPG IND OHIO INC·Filed 2019·Granted Jul 21, 2020·0 cites·17 claims
- 1174US11827740B2Crosslinking compositions and coatings formed therefromPPG IND OHIO INC·Filed 2022·Granted Nov 28, 2023·0 cites·19 claims
- 1273US9534074B2Aqueous resinous dispersions that include a zinc (II) amidine complex and methods for the manufacture thereofESWARAKRISHNAN VENKATACHALAM·Filed 2012·Granted Jan 3, 2017·2 cites·20 claims
- 1370US11242430B2Crosslinking compositions and coatings formed therefromPPG IND OHIO INC·Filed 2019·Granted Feb 8, 2022·0 cites·20 claims
- 1469US5767191AElectrodepositable coating compositions and method for improved cure responsePPG INDUSTRIES INC·Filed 1996·Granted Jun 16, 1998·22 cites·28 claims
- 1568US7459504B2Reaction product of polyamine and acyclic carbonatePPG IND OHIO INC·Filed 2005·Granted Dec 2, 2008·1 cites·19 claims
- 1660US8168700B2Electrodepositable coating compositions and related methodsESWARAKRISHNAN VENKATACHALAM·Filed 2008·Granted May 1, 2012·0 cites·20 claims
- 1760US7670500B2Reaction product of polyamine, acyclic carbonate and cyclic carbonatePPG IND OHIO INC·Filed 2008·Granted Mar 2, 2010·0 cites·4 claims
- 1859US7497936B2Electrodepositable coating compositions and related methodsPPG IND OHIO INC·Filed 2003·Granted Mar 3, 2009·3 cites·27 claims
- 1959US5630922AElectrodepositable coating composition containing diorganotin dicarboxylatesPPG INDUSTRIES INC·Filed 1995·Granted May 20, 1997·18 cites·21 claims
- 2047US2023035603A1Electrodepositable coating compositionsPPG IND OHIO INC·Filed 2020·Application pending·0 cites
- 2145US2008248223A1Epoxy urethane coated ceramic articleNIEDERST KEN W·Filed 2007·Application pending·0 cites
- 2244US2003054193A1Photodegradation-resistant electrodepositable coating compositions and processes related theretoFiled 2001·Application pending·0 cites
- 2334US6423774B1Cationic aliphatic polyester resins and their electrodepositionPPG IND OHIO INC·Filed 2000·Granted Jul 23, 2002·1 cites·56 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →