P

Inventor

SWARUP SHANTI

US121 patents
⚠️ This page may combine multiple inventors who share the name “SWARUP SHANTI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PPG IND OHIO INC

31 patents
US6436525B1Aug 20, 2002

Polyanhydride photochromic coating composition and photochromic articles

PPG IND OHIO INC155 citations99
US6268055B1Jul 31, 2001

Photochromic epoxy resin coating composition and articles having such a coating

PPG IND OHIO INC237 citations99
US6235858B1May 22, 2001

Aminoplast curable film-forming compositions providing films having resistance to acid etching

PPG IND OHIO INC493 citations99
US6060001AMay 9, 2000

Alkoxyacrylamide photochromic coatings compositions and photochromic articles

PPG IND OHIO INC205 citations99
US6506488B1Jan 14, 2003

Aminoplast resin photochromic coating composition and photochromic articles

PPG IND OHIO INC188 citations98
US6432544B1Aug 13, 2002

Aminoplast resin photochromic coating composition and photochromic articles

PPG IND OHIO INC187 citations98
US6245855B1Jun 12, 2001

Aminoplast-curable film-forming compositions providing films having resistance to acid etching

PPG IND OHIO INC45 citations96
US6187444B1Feb 13, 2001

Photochromic polyurethane coating and articles having such a coating

PPG IND OHIO INC357 citations96
US5989642ANov 23, 1999

Method for preparing color-clear composite coatings having resistance to acid etching

PPG IND OHIO INC83 citations96
US8846156B2Sep 30, 2014

Methods and compositions for coating substrates

PPG IND OHIO INC34 citations94
US6762240B2Jul 13, 2004

Highly crosslinked polymer particles and coating compositions containing the same

PPG IND OHIO INC60 citations94
US6316119B1Nov 13, 2001

Multi-component composite coating composition and coated substrate

PPG IND OHIO INC49 citations94
US9385374B2Jul 5, 2016

Electrode binder composition for lithium ion electrical storage devices

PPG IND OHIO INC11 citations92
US6531541B1Mar 11, 2003

Coating compositions, coated substrates and methods for inhibiting sound transmission through a substrate

PPG IND OHIO INC49 citations92
US5965272AOct 12, 1999

Color-plus-clear composite coating compositions containing alkoxysilane functional polymers

PPG IND OHIO INC22 citations92
US6291564B1Sep 18, 2001

Aqueous coating compositions, coated substrate and method related thereto

PPG IND OHIO INC29 citations91
US7001952B2Feb 21, 2006

Coating compositions containing polyurethane dispersions and highly crosslinked polymer particles

PPG IND OHIO INC56 citations90
US6136927AOct 24, 2000

Phosphatized amine chain-extended epoxy polymeric compounds

PPG IND OHIO INC33 citations90
US6270905B1Aug 7, 2001

Multi-component composite coating composition and coated substrate

PPG IND OHIO INC46 citations89
US10964949B2Mar 30, 2021

Electrode binder composition for lithium ion electrical storage devices

PPG IND OHIO INC8 citations84
US10033043B2Jul 24, 2018

Electrode binder composition for lithium ion electrical storage devices

PPG IND OHIO INC9 citations84
US9598597B2Mar 21, 2017

Waterborne coating compositions and heat sensitive substrates coated therewith

PPG IND OHIO INC8 citations84
US9149835B2Oct 6, 2015

Methods for repairing defects in automotive coatings

PPG IND OHIO INC9 citations84
US6169150B1Jan 2, 2001

Coating compositions with dicarboxylic half ester containing polymers and polyanhydride curing agents

PPG IND OHIO INC17 citations84
US11591464B2Feb 28, 2023

Curable film-forming compositions containing reactive functional polymers and polysiloxane resins, multilayer composite coatings, and methods for their use

PPG IND OHIO INC7 citations83
US10987697B2Apr 27, 2021

Multi-layer curable compositions containing 1,1-di-activated vinyl compound products and related processes

PPG IND OHIO INC6 citations82
US9187670B1Nov 17, 2015

Curable film-forming compositions and method of mitigating dirt build-up on a substrate

PPG IND OHIO INC17 citations82
US9957394B2May 1, 2018

Methods for preparing powder coating compositions

PPG IND OHIO INC8 citations81
US10273253B1Apr 30, 2019

Method for producing an ionic liquid

PPG IND OHIO INC5 citations80
US9120916B1Sep 1, 2015

Acrylic polymers, curable film-forming compositions prepared therefrom, and method of mitigating dirt build-up on a substrate

PPG IND OHIO INC11 citations79
US7288595B2Oct 30, 2007

Polyether carbamate compounds, compositions containing such compounds, and methods related thereto

PPG IND OHIO INC16 citations79

PPG INDUSTRIES INC

17 patents
US5814410ASep 29, 1998

Method for preparing color-clear composite coatings having resistance to acid etching

PPG INDUSTRIES INC131 citations99
US5618586AApr 8, 1997

N-alkoxymethyl (meth)acrylamide functional polymers and their use in self-crosslinkable coating compositions

PPG INDUSTRIES INC76 citations96
US5397602AMar 14, 1995

Modified chlorinated polyolefins, aqueous dispersions thereof and their use in coating compositions

PPG INDUSTRIES INC56 citations96
US5319032AJun 7, 1994

Modified chlorinated polyolefins, aqueous dispersions thereof and their use in coating compositions

PPG INDUSTRIES INC55 citations96
US5428084AJun 27, 1995

Defunctionalized epoxy resins useful in coatings

PPG INDUSTRIES INC39 citations93
US5384367AJan 24, 1995

Carbamate urea or urethane-functional epoxy acrylic with polyacid

PPG INDUSTRIES INC41 citations93
US5723555AMar 3, 1998

Vinyl resins containing alkoxyacrylamide-polyol reaction products and use in epoxy resin blends for coatings

PPG INDUSTRIES INC32 citations92
US5728769AMar 17, 1998

Aqueous urethane resins and coating compositins having enhanced humidity resistance

PPG INDUSTRIES INC27 citations91
US5714539AFeb 3, 1998

Polymeric surfactant and latex made therefrom

PPG INDUSTRIES INC80 citations91
US5739194AApr 14, 1998

Humidity resistant aqueous urethane/acrylic resins and coating compositions

PPG INDUSTRIES INC51 citations90
US5547757AAug 20, 1996

Color-clear composite coatings having improved intercoat adhesion

PPG INDUSTRIES INC22 citations90
US5854332ADec 29, 1998

Aqueous urethane/acrylic resins with branched chain extension and coating compositions made therefrom

PPG INDUSTRIES INC39 citations89
US5237090AAug 17, 1993

Polymerizable urethane ester vinyl reaction product

PPG INDUSTRIES INC14 citations80
US5891960AApr 6, 1999

Coating compositions with citric acid containing polymers for enhanced adhesion to substrates

PPG INDUSTRIES INC16 citations74
US5703155ADec 30, 1997

Waterborne coating composition having improved rheology control and appearance

PPG INDUSTRIES INC15 citations74
US5331080AJul 19, 1994

Epoxide-phosphorous acid-containing reaction products and their use in coating compositions

PPG INDUSTRIES INC10 citations74
US5296541AMar 22, 1994

Polyazetidinol containing materials

PPG INDUSTRIES INC14 citations74

TRANSITIONS OPTICAL INC

1 patent

BOGGS CAROL L

1 patent

Showing the top 50 of 121 patents by PatentIndex Score.