Inventor · disambiguated record
Paul J. Prucnal
Also filed as: PRUCNAL PAUL J
19 granted patents·1 pending application·591 citations·filing 1974–2006
96Inventor score
Top patents by PatentIndex Score
20 records- 0197US4598131ACatalysts for curable coating vehicle based upon aminoalkyloxy silanes and organic isocyanatesPPG INDUSTRIES INC·Filed 1984·Granted Jul 1, 1986·97 cites·20 claims
- 0295US4048036AProcess for producing films of low gloss by exposure to ultraviolet lightPPG INDUSTRIES INC·Filed 1974·Granted Sep 13, 1977·56 cites·9 claims
- 0393US3962369ASealer-primer for elastomeric coatingsPPG INDUSTRIES INC·Filed 1974·Granted Jun 8, 1976·43 cites·10 claims
- 0491US5294265ANon-chrome passivation for metal substratesPPG INDUSTRIES INC·Filed 1993·Granted Mar 15, 1994·88 cites·20 claims
- 0590US4913972ATransparent coating system for providing long term exterior durability to woodPPG INDUSTRIES INC·Filed 1989·Granted Apr 3, 1990·63 cites·16 claims
- 0687US4678835ACoating composition containing an ungelled reaction product as a curativePPG INDUSTRIES INC·Filed 1986·Granted Jul 7, 1987·49 cites·30 claims
- 0783US4684697ACompositions based on silane hydrolyzates and vinyl polymers containing hydrolyzable silyl groupsPPG INDUSTRIES INC·Filed 1986·Granted Aug 4, 1987·31 cites·26 claims
- 0877US4005244AUltraviolet light curable opacifying compositionsPPG INDUSTRIES INC·Filed 1974·Granted Jan 25, 1977·25 cites·33 claims
- 0975US4714738AAcrylic polymers containing hydrolyzable moieties from organosilane compoundsPPG INDUSTRIES INC·Filed 1985·Granted Dec 22, 1987·22 cites·23 claims
- 1075US4614766ACompositions containing resins having air-oxidizable groups and epoxy groups and epoxy-reactive silicon-containing compounds having hydrolyzable groupsPPG INDUSTRIES INC·Filed 1985·Granted Sep 30, 1986·23 cites·25 claims
- 1170US4018849APolyurethane polyol compositions modified with an alkyleniminePPG INDUSTRIES INC·Filed 1975·Granted Apr 19, 1977·16 cites·11 claims
- 1266US5744522ALow gloss coating compositionsMITSUI TOATSU CHEMICALS·Filed 1996·Granted Apr 28, 1998·27 cites·30 claims
- 1362US4065624ARadiation curable coating compositionPPG INDUSTRIES INC·Filed 1976·Granted Dec 27, 1977·16 cites·16 claims
- 1461US6479588B1Graft copolymer of polyamide and a glycidyl group-containing acrylate copolymer, process for preparation and coating composition containing the graft copolymerANDERSON DEV CO·Filed 2000·Granted Nov 12, 2002·8 cites·40 claims
- 1548US5331080AEpoxide-phosphorous acid-containing reaction products and their use in coating compositionsPPG INDUSTRIES INC·Filed 1993·Granted Jul 19, 1994·10 cites·11 claims
- 1646US6670411B2Process for devolatilizing an acrylic resin and process for preparing a powder coating compositionANDERSON DEV CO·Filed 2001·Granted Dec 30, 2003·1 cites·25 claims
- 1746US4293398AProcess for cathodically electrodepositing polymers having tertiary amine oxide groupsPPG INDUSTRIES INC·Filed 1980·Granted Oct 6, 1981·8 cites·2 claims
- 1838US4808663AMethod of preparing acrylic polymers containing hydrolyzable moieties from organosilane compoundsPPG INDUSTRIES INC·Filed 1987·Granted Feb 28, 1989·5 cites·3 claims
- 1937US2008139700A1Methods for devolatilizing resin solutions and resins produced therebyRODEN DON R·Filed 2006·Application pending·0 cites
- 2034US4788107ASubstrates coated with nonaqueous compositions comprising acrylic polymers containing hydrolyzable moieties from organosilane compoundsPPG INDUSTRIES INC·Filed 1987·Granted Nov 29, 1988·3 cites·2 claims
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