Inventor
RETSCH JR WILLIAM H
US32 patents
⚠️ This page may combine multiple inventors who share the name “RETSCH JR WILLIAM H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PPG IND OHIO INC
29 patentsUS11370925B2Jun 28, 2022
Infrared fluorescent coatings
PPG IND OHIO INC7 citations85
US7268176B2Sep 11, 2007
Additives for imparting mar and scratch resistance and compositions comprising the same
PPG IND OHIO INC12 citations83
US11421067B2Aug 23, 2022
Acrylic polyester resin and an aqueous coating composition containing the same
PPG IND OHIO INC5 citations81
US6288199B1Sep 11, 2001
Blocked isocyanate-based compounds and compositions containing the same
PPG IND OHIO INC8 citations74
US7794844B2Sep 14, 2010
Dual cure coating compositions, multi-component composite coatings, and related coated substrates
PPG IND OHIO INC5 citations73
US7001667B2Feb 21, 2006
Alkyd-based free radical wood coating compositions
PPG IND OHIO INC9 citations73
US11708444B2Jul 25, 2023
Acrylic polyester resin and an aqueous coating composition containing the same
PPG IND OHIO INC2 citations70
US11286401B2Mar 29, 2022
Coating composition comprising a thermoset resin and a thermoplastic resin
PPG IND OHIO INC0 citations62
US7868120B2Jan 11, 2011
Low temperature, moisture curable coating compositions and related methods
PPG IND OHIO INC2 citations62
US7387843B2Jun 17, 2008
Alkyd-based free radical wood coating compositions
PPG IND OHIO INC2 citations62
US7345108B2Mar 18, 2008
Additives for imparting mar and scratch resistance and compositions comprising the same
PPG IND OHIO INC4 citations62
US7316846B2Jan 8, 2008
Hard coat compositions with acid functional organosiloxane polyol
PPG IND OHIO INC3 citations62
US7160959B2Jan 9, 2007
Polymer additives for powder coatings
PPG IND OHIO INC2 citations62
US7816451B2Oct 19, 2010
Polymer additives for powder coatings
PPG IND OHIO INC2 citations61
US7361715B2Apr 22, 2008
Polymer additives for powder coatings
PPG IND OHIO INC2 citations61
US12139630B2Nov 12, 2024
Polyhydroxyalkylamide materials for use as crosslinkers
PPG IND OHIO INC0 citations60
US11981764B2May 14, 2024
Acrylic polyester resin and an aqueous coating composition containing the same
PPG IND OHIO INC0 citations59
US11203701B2Dec 21, 2021
Hydroxy functional alkyl polyurea crosslinkers
PPG IND OHIO INC0 citations59
US11091656B2Aug 17, 2021
Packaging coated with an emulsion polymerized latex polymer
PPG IND OHIO INC0 citations58
US12344707B2Jul 1, 2025
Functional polyester and method of producing the same
PPG IND OHIO INC0 citations53
US12104073B2Oct 1, 2024
Product coated with an aqueous or powder coating composition comprising an acrylic polyester resin
PPG IND OHIO INC0 citations52
US12018110B2Jun 25, 2024
Acrylic polyester resin and an aqueous coating composition containing the same
PPG IND OHIO INC0 citations52
US10858535B2Dec 8, 2020
Coating composition comprising a powder dispersed in a liquid carrier
PPG IND OHIO INC0 citations51
US10858536B2Dec 8, 2020
Coating composition comprising a thermoset resin and a thermoplastic resin
PPG IND OHIO INC0 citations51
US10738216B2Aug 11, 2020
Carbodiimide curing for packaging coating compositions
PPG IND OHIO INC0 citations51
US7473442B2Jan 6, 2009
Multi-component, waterborne coating compositions, related coatings and methods
PPG IND OHIO INC1 citations51
US10723913B2Jul 28, 2020
Hydroxy functional alkyl polyurea containing compositions
PPG IND OHIO INC0 citations50
US11787968B2Oct 17, 2023
Coating composition
PPG IND OHIO INC0 citations47
US12258485B2Mar 25, 2025
Acrylic polyester resin and an aqueous or powder coating composition containing the same
PPG IND OHIO INC0 citations41