Inventor · disambiguated record
Marvis E. Hartman
Also filed as: DOWBENKO ROSTYSLAW · HARTMAN MARVIS E
45 granted patents·2,168 citations·filing 1974–2005
99Inventor score
Top patents by PatentIndex Score
45 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
- 0298US6657001B1Coating compositions having improved scratch resistance, coated substrates and methods related theretoPPG IND OHIO INC·Filed 2000·Granted Dec 2, 2003·85 cites·61 claims
- 0398US6387519B1Cured coatings having improved scratch resistance, coated substrates and methods theretoPPG IND OHIO INC·Filed 2000·Granted May 14, 2002·235 cites·250 claims
- 0498US4093673ACoating compositions composed of hydroxyfunctional polymers or copolymers and alkoxysilanesPPG INDUSTRIES INC·Filed 1974·Granted Jun 6, 1978·105 cites·35 claims
- 0598US4043953AAmbient temperature, moisture-curable acrylic-silane coating compositions having improved potlifePPG INDUSTRIES INC·Filed 1975·Granted Aug 23, 1977·103 cites·24 claims
- 0697US5215811AProtective and decorative sheet material having a transparent topcoatEASTMAN KODAK CO·Filed 1989·Granted Jun 1, 1993·117 cites·11 claims
- 0796US7053149B2Coating compositions having improved scratch resistance, coated substrates and methods related theretoPPG IND OHIO INC·Filed 2004·Granted May 30, 2006·45 cites·68 claims
- 0896US6803408B2Coating compositions having improved scratch resistance, coated substrates and methods related theretoPPG IND OHIO INC·Filed 2003·Granted Oct 12, 2004·46 cites·65 claims
- 0996US6610777B1Flexible coating compositions having improved scratch resistance, coated substrates and methods related theretoPPG IND OHIO INC·Filed 2000·Granted Aug 26, 2003·74 cites·64 claims
- 1096US3954899AExtensible coatingsPPG INDUSTRIES INC·Filed 1975·Granted May 4, 1976·70 cites·15 claims
- 1195US7005472B2Coating compositions having improved scratch resistance, coated substrates and methods related theretoPPG IND OHIO INC·Filed 2004·Granted Feb 28, 2006·49 cites·72 claims
- 1295US6987144B2Flexible coating compositions having improved scratch resistance, coated substrates and methods related theretoPPG IND OHIO INC·Filed 2003·Granted Jan 17, 2006·51 cites·67 claims
- 1393US6759478B2Coating compositions having improved scratch resistance, coated substrates and methods related theretoPPG IND OHIO INC·Filed 2003·Granted Jul 6, 2004·33 cites·69 claims
- 1493US5356973AAqueous based coating compositions having improved metallic pigment orientationPPG INDUSTRIES INC·Filed 1992·Granted Oct 18, 1994·98 cites·16 claims
- 1593US5242751APaint compositesPPG INDUSTRIES INC·Filed 1989·Granted Sep 7, 1993·74 cites·10 claims
- 1693US4499151AColor plus clear coating method utilizing addition interpolymers containing alkoxy silane and/or acyloxy silane groupsPPG INDUSTRIES INC·Filed 1983·Granted Feb 12, 1985·81 cites·31 claims
- 1793US4499150AColor plus clear coating method utilizing addition interpolymers containing alkoxy silane and/or acyloxy silane groupsPPG INDUSTRIES INC·Filed 1983·Granted Feb 12, 1985·85 cites·37 claims
- 1891US4997882AAcid or anhydride grafted chlorinated polyolefin reacted with monoalcohol and polyepoxidePPG INDUSTRIES INC·Filed 1989·Granted Mar 5, 1991·61 cites·7 claims
- 1991US4403093APolyestersPPG INDUSTRIES INC·Filed 1982·Granted Sep 6, 1983·52 cites·18 claims
- 2089US4822685AMethod for preparing multi-layered coated articles and the coated articles prepared by the methodPPG INDUSTRIES INC·Filed 1987·Granted Apr 18, 1989·57 cites·33 claims
- 2189US3962522APoly(esterurethane) coating cured with an aminoplast on a solid substratePPG INDUSTRIES INC·Filed 1975·Granted Jun 8, 1976·43 cites·8 claims
- 2288US4171413AAcrylic hydrazidesPPG INDUSTRIES INC·Filed 1977·Granted Oct 16, 1979·36 cites·14 claims
- 2387US5084506AStable nonaqueous microparticle dispersions prepared from aminoplast resinsPPG INDUSTRIES INC·Filed 1987·Granted Jan 28, 1992·34 cites·14 claims
- 2487US5030514APaint compositesPPG INDUSTRIES INC·Filed 1989·Granted Jul 9, 1991·42 cites·20 claims
- 2586US7288290B2Process for applying multi-component composite coatings to substrates to provide sound damping and print-through resistancePPG IND OHIO INC·Filed 2005·Granted Oct 30, 2007·11 cites·23 claims
- 2685US6180181B1Methods for forming composite coatings on substratesPPG IND OHIO INC·Filed 1998·Granted Jan 30, 2001·58 cites·40 claims
- 2782US4783502AStable nonaqueous polyurethane microparticle dispersionPPG INDUSTRIES INC·Filed 1987·Granted Nov 8, 1988·26 cites·16 claims
- 2881US4174333ACarboxylated amide polymers and coating compositions containing samePPG INDUSTRIES INC·Filed 1978·Granted Nov 13, 1979·25 cites·37 claims
- 2980US4880849AUV coatings containing chlorinated polyolefins, method of curing, and coated substrates therefromPPG INDUSTRIES INC·Filed 1988·Granted Nov 14, 1989·35 cites·5 claims
- 3079US3997485AAmbient temperature, moisture curable coating compositions which form films having excellent glossPPG INDUSTRIES INC·Filed 1975·Granted Dec 14, 1976·25 cites·19 claims
- 3178US4833177AMethod for preparing stably dispersed nonaqueous microparticle dispersionPPG INDUSTRIES INC·Filed 1987·Granted May 23, 1989·23 cites·17 claims
- 3275US6749939B2Composition having sealing and sound dampening properties and methods related theretoPPG IND OHIO INC·Filed 2002·Granted Jun 15, 2004·13 cites·33 claims
- 3373US4945003AUV coatings containing chlorinated polyolefins, method of curing, and coated substrates therefromPPG INDUSTRIES INC·Filed 1989·Granted Jul 31, 1990·26 cites·7 claims
- 3472US4741860AAdhesion promoters containing optical brightenerPPG INDUSTRIES INC·Filed 1986·Granted May 3, 1988·18 cites·11 claims
- 3571US4029621AReaction products of a polyepoxide with a thiol having a group hydroyzable to carboxyl, and aqueous solubilized productsPPG INDUSTRIES INC·Filed 1976·Granted Jun 14, 1977·16 cites·32 claims
- 3669US4260716APolymeric quaternary ammonium hydroxides and their use in coating applicationsPPG INDUSTRIES INC·Filed 1979·Granted Apr 7, 1981·15 cites·9 claims
- 3766US4081341AUse of polymeric quaternary ammonium hydroxides in electrodepositionPPG INDUSTRIES INC·Filed 1976·Granted Mar 28, 1978·16 cites·8 claims
- 3863US5030513APaint compositesPPG INDUSTRIES INC·Filed 1989·Granted Jul 9, 1991·12 cites·25 claims
- 3961US6841251B2Composition having sealing and sound dampening properties and methods related theretoPPG IND OHIO INC·Filed 2004·Granted Jan 11, 2005·8 cites·2 claims
- 4059US4403091AUngelled hydroxy group-containing oligomersPPG INDUSTRIES INC·Filed 1982·Granted Sep 6, 1983·14 cites·25 claims
- 4159US4153586AProcess of making epoxy resins modified with mercaptocarboxylatesPPG INDUSTRIES INC·Filed 1978·Granted May 8, 1979·10 cites·17 claims
- 4252US5510148AMethod of forming a multilayer coating on a substrate with an aqueous based coating composition having improved metallic pigment orientationPPG INDUSTRIES INC·Filed 1994·Granted Apr 23, 1996·12 cites·18 claims
- 4351US4409376ANovel diluents useful in preparing high solids coating compositionsPPG INDUSTRIES INC·Filed 1982·Granted Oct 11, 1983·10 cites·7 claims
- 4439US4888205AMethod of treating a polyolefin substrate with adhesion promoters containing optical brightenerPPG INDUSTRIES INC·Filed 1988·Granted Dec 19, 1989·4 cites·5 claims
- 4522US6019833ALight colored conductive coating and method and composition for application thereofPPG IND OHIO INC·Filed 1990·Granted Feb 1, 2000·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →