Inventor · disambiguated record
Kaliappa G. Ragunathan
Also filed as: RAGUNATHAN KALIAPPA · RAGUNATHAN KALIAPPA G
22 granted patents·18 pending applications·218 citations·filing 2000–2024
95Inventor score
Top patents by PatentIndex Score
40 records- 0198US11629276B2Structural adhesive compositionsPPG IND OHIO INC·Filed 2021·Granted Apr 18, 2023·9 cites·18 claims
- 0297US10947428B2Structural adhesive compositionsPPG IND OHIO INC·Filed 2015·Granted Mar 16, 2021·8 cites·9 claims
- 0396US12043768B2Structural adhesive compositionsPPG IND OHIO INC·Filed 2022·Granted Jul 23, 2024·1 cites·27 claims
- 0496US12031064B2Structural adhesive compositionsPPG IND OHIO INC·Filed 2022·Granted Jul 9, 2024·1 cites·28 claims
- 0596US7632563B2Transparent composite articlesPPG IND OHIO INC·Filed 2006·Granted Dec 15, 2009·34 cites·18 claims
- 0695US2024343955A1Structural adhesive compositionsPPG IND OHIO INC·Filed 2024·Application pending·0 cites
- 0794US6531541B1Coating compositions, coated substrates and methods for inhibiting sound transmission through a substratePPG IND OHIO INC·Filed 2000·Granted Mar 11, 2003·49 cites·37 claims
- 0891US6762240B2Highly crosslinked polymer particles and coating compositions containing the samePPG IND OHIO INC·Filed 2002·Granted Jul 13, 2004·60 cites·71 claims
- 0989US7455912B2Compositions containing a silanol functional polymer and related hydrophilic coating filmsPPG IND OHIO INC·Filed 2005·Granted Nov 25, 2008·13 cites·20 claims
- 1086US12049574B2Structural adhesive compositionsPPG IND OHIO INC·Filed 2022·Granted Jul 30, 2024·0 cites·21 claims
- 1185US8288000B2Coating compositions exhibiting corrosion resistance properties, related coated substrates, and methodsRAGUNATHAN KALIAPPA G·Filed 2007·Granted Oct 16, 2012·6 cites·12 claims
- 1281US8846199B2Organic-inorganic electrospun fibersHELLRING STUART D·Filed 2011·Granted Sep 30, 2014·2 cites·19 claims
- 1379US7811670B2Coating compositions exhibiting corrosion resistance properties, related coated substrates, and methodsPPG IND OHIO INC·Filed 2007·Granted Oct 12, 2010·6 cites·8 claims
- 1479US7462394B2Method of stabilizing metal pigments against gassingPPG IND OHIO INC·Filed 2005·Granted Dec 9, 2008·3 cites·14 claims
- 1575US8088323B2Process of electrospinning organic-inorganic fibersHELLRING STUART D·Filed 2007·Granted Jan 3, 2012·8 cites·9 claims
- 1674US8080287B2Low temperature curable coating compositions, related methods and coated substratesMARTZ JONATHAN T·Filed 2009·Granted Dec 20, 2011·3 cites·17 claims
- 1769US8840962B2Substantially defect-free sound and vibration damping coatingDESAI UMESH C·Filed 2010·Granted Sep 23, 2014·2 cites·23 claims
- 1869US6939432B2Aqueous vacuum forming laminating adhesive composition, substrates and methods related theretoPPG IND OHIO INC·Filed 2002·Granted Sep 6, 2005·6 cites·24 claims
- 1969US2023303819A1Process for making multilayer polymer particles in aqueous mediumBASF SE·Filed 2023·Application pending·0 cites
- 2068US8168738B2Low temperature, moisture curable coating compositions and related methodsAMBROSE RONALD R·Filed 2009·Granted May 1, 2012·1 cites·20 claims
- 2165US2014150970A1Structural adhesive compositionsPPG IND OHIO INC·Filed 2013·Application pending·0 cites
- 2265US2024182745A1Coatings with improved stain removalBASF SE·Filed 2022·Application pending·0 cites
- 2360US12441905B2Coatings with improved adhesionBASF SE·Filed 2020·Granted Oct 14, 2025·0 cites·18 claims
- 2459US8889815B2Reinforced polyurethanes and poly(ureaurethane)s, methods of making the same and articles prepared therefromRUKAVINA THOMAS G·Filed 2006·Granted Nov 18, 2014·2 cites·23 claims
- 2559US2023012924A1Combination of crosslinkers to improve coating propertiesBASF SE·Filed 2020·Application pending·0 cites
- 2658US7151122B2UV curable polysiloxane clearcoatPGG IND OHIO INC·Filed 2004·Granted Dec 19, 2006·4 cites·4 claims
- 2756US2007149682A1Methods for producing corrosion resisting particles and methods for producing coating compositions that include such particlesRAGUNATHAN KALIAPPA G·Filed 2006·Application pending·0 cites
- 2855US2008113103A1Halogen treatment of polymer films using atmospheric plasmaPPG IND OHIO INC·Filed 2007·Application pending·0 cites
- 2952US2007148354A1Methods for improving coating adhesionHU SHENGKUI·Filed 2005·Application pending·0 cites
- 3052US2008145655A1Electrospinning ProcessPPG IND OHIO INC·Filed 2006·Application pending·0 cites
- 3151US2011037013A1Coatings comprising itaconate latex particles and methods for using the samePPG IND OHIO INC·Filed 2009·Application pending·0 cites
- 3245US2015267077A1Coated metal substrates and methods of preparing themPPG IND OHIO INC·Filed 2014·Application pending·0 cites
- 3344US2007237902A1Adhesion-promoting compositions and methods of promoting adhesion between a coating and a substrateRAGUNATHAN KALIAPPA G·Filed 2006·Application pending·0 cites
- 3443US2012214928A1Waterborne compositions and their use as paints and stainsRAMAN NARAYAN K·Filed 2011·Application pending·0 cites
- 3543US2008206579A1Compositions containing a silanol functional polymer and related hydrophilic coating filmsPPG IND OHIO INC·Filed 2008·Application pending·0 cites
- 3639US2012129980A1Structural adhesive compositionsDESAI UMESH C·Filed 2011·Application pending·0 cites
- 3738US2004115363A1Sealant and sound dampening compositionFiled 2002·Application pending·0 cites
- 3837US2012128499A1Structural adhesive compositionsDESAI UMESH C·Filed 2010·Application pending·0 cites
- 3937US2004229046A1Aqueous vacuum-forming laminating adhesive composition containing polyether based plasticizersFiled 2003·Application pending·0 cites
- 4036US7763354B2Waterborne 2k coating composition having good pot lifePPG IND OHIO INC·Filed 2002·Granted Jul 27, 2010·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →