Inventor
FENN DAVID
US10 patents
⚠️ This page may combine multiple inventors who share the name “FENN DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PPG IND OHIO INC
7 patentsUS8877848B1Nov 4, 2014
Aqueous vibration damping compositions
PPG IND OHIO INC14 citations83
US7812101B2Oct 12, 2010
Modified epoxy resins comprising the reaction product of a biomass derived compound and an epoxy resin, and aqueous dispersions and coatings comprising such resins
PPG IND OHIO INC7 citations72
US9018327B1Apr 28, 2015
Catalyst compositions and methods of preparing them
PPG IND OHIO INC2 citations60
US7868066B2Jan 11, 2011
Aqueous dispersions and coatings comprising modified epoxy resins comprising the reaction product of rosin and a dienophile
PPG IND OHIO INC3 citations60
US9650480B2May 16, 2017
Curable film-forming compositions containing encapsulated catalyst components
PPG IND OHIO INC0 citations50
US8039551B2Oct 18, 2011
Modified epoxy resins comprising the reaction product of rosin and a linking molecule and aqueous dispersions and coatings comprising such resins
PPG IND OHIO INC1 citations49
US10759959B2Sep 1, 2020
Waterborne compositions and compact processes of forming multi-component composite coating compositions on substrates
PPG IND OHIO INC0 citations43