Assignee
PPG IND OHIO INC
US·1,486 granted patents·508 pending applications·29,381 citations·filing 1990–2025
Top patents by PatentIndex Score
1,994 records- 0199US6593417B1Coating compositions having improved scratch resistance, coated substrates and methods related theretoPPG IND OHIO INC·Filed 2000·Granted Jul 15, 2003·112 cites·65 claims
- 0299US6471360B2Switchable electrochromic devices with uniform switching and preferential area shadingPPG IND OHIO INC·Filed 2001·Granted Oct 29, 2002·193 cites·25 claims
- 0399US6235858B1Aminoplast curable film-forming compositions providing films having resistance to acid etchingPPG IND OHIO INC·Filed 1998·Granted May 22, 2001·493 cites·6 claims
- 0498US11629276B2Structural adhesive compositionsPPG IND OHIO INC·Filed 2021·Granted Apr 18, 2023·9 cites·18 claims
- 0598US10763490B2Methods of coating an electrically conductive substrate and related electrodepositable compositions including graphenic carbon particlesPPG IND OHIO INC·Filed 2016·Granted Sep 1, 2020·10 cites·13 claims
- 0698US9994670B2Polyurethanes, articles and coatings prepared therefrom and methods of making the samePPG IND OHIO INC·Filed 2016·Granted Jun 12, 2018·16 cites·46 claims
- 0798US9957394B2Methods for preparing powder coating compositionsPPG IND OHIO INC·Filed 2016·Granted May 1, 2018·8 cites·18 claims
- 0898US9951173B2Polyurethanes, articles and coatings prepared therefrom and methods of making the samePPG IND OHIO INC·Filed 2016·Granted Apr 24, 2018·10 cites·29 claims
- 0998US9598597B2Waterborne coating compositions and heat sensitive substrates coated therewithPPG IND OHIO INC·Filed 2015·Granted Mar 21, 2017·8 cites·8 claims
- 1098US9562175B2Adhesive compositions containing graphenic carbon particlesPPG IND OHIO INC·Filed 2014·Granted Feb 7, 2017·39 cites·22 claims
- 1198US9385374B2Electrode binder composition for lithium ion electrical storage devicesPPG IND OHIO INC·Filed 2014·Granted Jul 5, 2016·11 cites·16 claims
- 1298US9221688B2Production of graphenic carbon particles utilizing hydrocarbon precursor materialsPPG IND OHIO INC·Filed 2012·Granted Dec 29, 2015·23 cites·15 claims
- 1398US8993691B2Lightweight particles and compositions containing themPPG IND OHIO INC·Filed 2013·Granted Mar 31, 2015·61 cites·18 claims
- 1498US8846156B2Methods and compositions for coating substratesPPG IND OHIO INC·Filed 2013·Granted Sep 30, 2014·34 cites·19 claims
- 1598US8349986B2Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the samePPG IND OHIO INC·Filed 2006·Granted Jan 8, 2013·37 cites·19 claims
- 1698US7776303B2Production of ultrafine metal carbide particles utilizing polymeric feed materialsPPG IND OHIO INC·Filed 2006·Granted Aug 17, 2010·52 cites·17 claims
- 1798US7470752B2Powder coating of amino-urea or urethane catalyst and epoxy and/or siloxane resinPPG IND OHIO INC·Filed 2006·Granted Dec 30, 2008·37 cites·18 claims
- 1898US7432333B2Powder coating of amino-urea or urethane catalyst and epoxy/hydroxy and/or siloxane resinPPG IND OHIO INC·Filed 2006·Granted Oct 7, 2008·39 cites·20 claims
- 1998US7354624B2Multi-layer coatings and related methodsPPG IND OHIO INC·Filed 2005·Granted Apr 8, 2008·49 cites·8 claims
- 2098US7354650B2Multi-layer coatings with an inorganic oxide network containing layer and methods for their applicationPPG IND OHIO INC·Filed 2005·Granted Apr 8, 2008·48 cites·7 claims
- 2198US7173750B2Electrochromic vision panel having a plurality of connectorsPPG IND OHIO INC·Filed 2006·Granted Feb 6, 2007·68 cites·22 claims
- 2298US7015271B2Hydrophobic particulate inorganic oxides and polymeric compositions containing samePPG IND OHIO INC·Filed 2002·Granted Mar 21, 2006·108 cites·3 claims
- 2398US7009032B2Sulfide-containing polythiolsPPG IND OHIO INC·Filed 2003·Granted Mar 7, 2006·167 cites·1 claims
- 2498US6657001B1Coating compositions having improved scratch resistance, coated substrates and methods related theretoPPG IND OHIO INC·Filed 2000·Granted Dec 2, 2003·85 cites·61 claims
- 2598US6623791B2Coating compositions having improved adhesion, coated substrates and methods related theretoPPG IND OHIO INC·Filed 2001·Granted Sep 23, 2003·125 cites·64 claims
- 2698US6602603B2Poly(meth)acrylic photochromic coatingPPG IND OHIO INC·Filed 2001·Granted Aug 5, 2003·203 cites·22 claims
- 2798US6535126B2Electrochromic transparency incorporating security systemPPG IND OHIO INC·Filed 2000·Granted Mar 18, 2003·281 cites·32 claims
- 2898US6387519B1Cured coatings having improved scratch resistance, coated substrates and methods theretoPPG IND OHIO INC·Filed 2000·Granted May 14, 2002·235 cites·250 claims
- 2998US6353102B1Photochromic naphthopyransPPG IND OHIO INC·Filed 1999·Granted Mar 5, 2002·183 cites·4 claims
- 3098US6268055B1Photochromic epoxy resin coating composition and articles having such a coatingPPG IND OHIO INC·Filed 1998·Granted Jul 31, 2001·237 cites·27 claims
- 3198US6153126APhotochromic six-membered heterocyclilc-fused naphthopyransPPG IND OHIO INC·Filed 2000·Granted Nov 28, 2000·201 cites·22 claims
- 3298US6060001AAlkoxyacrylamide photochromic coatings compositions and photochromic articlesPPG IND OHIO INC·Filed 1998·Granted May 9, 2000·205 cites·22 claims
- 3398US6027766APhotocatalytically-activated self-cleaning article and method of making samePPG IND OHIO INC·Filed 1997·Granted Feb 22, 2000·210 cites·27 claims
- 3498US5939491ACurable compositions based on functional polysiloxanesPPG IND OHIO INC·Filed 1997·Granted Aug 17, 1999·106 cites·9 claims
- 3597US11764361B2Electrode slurry composition for lithium ion electrical storage devicesPPG IND OHIO INC·Filed 2022·Granted Sep 19, 2023·3 cites·40 claims
- 3697US10947428B2Structural adhesive compositionsPPG IND OHIO INC·Filed 2015·Granted Mar 16, 2021·8 cites·9 claims
- 3797US10641895B2Coating for increasing near-infrared detection distancesPPG IND OHIO INC·Filed 2019·Granted May 5, 2020·7 cites·20 claims
- 3897US10308837B2Lightweight particles and compositions containing themPPG IND OHIO INC·Filed 2018·Granted Jun 4, 2019·4 cites·21 claims
- 3997US10253195B2Coreactive materials and methods for three-dimensional printingPPG IND OHIO INC·Filed 2015·Granted Apr 9, 2019·19 cites·41 claims
- 4097US10215855B2Coatings for increasing near-infrared detection distancesPPG IND OHIO INC·Filed 2017·Granted Feb 26, 2019·9 cites·22 claims
- 4197US10033043B2Electrode binder composition for lithium ion electrical storage devicesPPG IND OHIO INC·Filed 2016·Granted Jul 24, 2018·9 cites·33 claims
- 4297US9951251B2Lightweight particles and compositions containing themPPG IND OHIO INC·Filed 2015·Granted Apr 24, 2018·6 cites·23 claims
- 4397US9796858B2Thiolene-based compositions with extended pot lifePPG IND OHIO INC·Filed 2016·Granted Oct 24, 2017·16 cites·23 claims
- 4497US9273399B2Pretreatment compositions and methods for coating a battery electrodePPG IND OHIO INC·Filed 2013·Granted Mar 1, 2016·34 cites·20 claims
- 4597US8835592B2Polyurethanes, articles and coatings prepared therefrom and methods of making the samePPG IND OHIO INC·Filed 2012·Granted Sep 16, 2014·34 cites·37 claims
- 4697US7910229B2Substrate having thermal management coating for an insulating glass unitPPG IND OHIO INC·Filed 2006·Granted Mar 22, 2011·75 cites·14 claims
- 4797US7842762B2Electrodepositable coating composition containing a cyclic guanidinePPG IND OHIO INC·Filed 2007·Granted Nov 30, 2010·58 cites·65 claims
- 4897US7635458B1Production of ultrafine boron carbide particles utilizing liquid feed materialsPPG IND OHIO INC·Filed 2006·Granted Dec 22, 2009·34 cites·21 claims
- 4997US7605194B2Aqueous dispersions of polymer-enclosed particles, related coating compositions and coated substratesPPG IND OHIO INC·Filed 2006·Granted Oct 20, 2009·74 cites·23 claims
- 5097US7586664B2Transparent electrode for an electrochromic switchable cellPPG IND OHIO INC·Filed 2006·Granted Sep 8, 2009·81 cites·45 claims
Showing the top 50 of 1,994 patent records by PatentIndex Score.
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