Inventor
SZYMANSKI CHESTER J
US13 patents
⚠️ This page may combine multiple inventors who share the name “SZYMANSKI CHESTER J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PPG IND OHIO INC
9 patentsUS8993691B2Mar 31, 2015
Lightweight particles and compositions containing them
PPG IND OHIO INC61 citations97
US7842762B2Nov 30, 2010
Electrodepositable coating composition containing a cyclic guanidine
PPG IND OHIO INC58 citations96
US6248225B1Jun 19, 2001
Process for forming a two-coat electrodeposited composite coating the composite coating and chip resistant electrodeposited coating composition
PPG IND OHIO INC74 citations94
US10308837B2Jun 4, 2019
Lightweight particles and compositions containing them
PPG IND OHIO INC4 citations84
US9951251B2Apr 24, 2018
Lightweight particles and compositions containing them
PPG IND OHIO INC6 citations84
US10421874B2Sep 24, 2019
Electrodepositable coating composition having improved crater control
PPG IND OHIO INC2 citations70
US10329437B2Jun 25, 2019
Electrodepositable coating composition having improved crater control
PPG IND OHIO INC3 citations70
US11292937B2Apr 5, 2022
Lightweight particles and compositions containing them
PPG IND OHIO INC0 citations62
US10759965B2Sep 1, 2020
Lightweight particles and compositions containing them
PPG IND OHIO INC0 citations52