Chemicals Trademarks Filed in October 29, 1957
PURAGON
Filed: October 29, 1957
ARGON
Owned by: AIR PRODUCTS AND CHEMICALS, INC.
Serial Number: 72039698
SILVERLUME
Filed: October 29, 1957
ADDITION AGENT FOR ELECTROPLATING SOLUTIONS
Owned by: ATOTECH DEUTSCHLAND GMBH
Serial Number: 72039723
