Chemicals Trademarks Filed in June 17, 1971
HOUSTON
Filed: June 17, 1971
ETHYLENE OXIDE, GLYCOL, GLYCOL ETHERS AND DERIVATIVES THEREOF; AND PROPRIETARY ANTI-FREEZE PREPARATIONS
Owned by: PPG INDUSTRIES, INC.
Serial Number: 72395084
N
Filed: June 17, 1971
ANTI-FREEZE AND SUMMER COOLANT
Owned by: Northern Petrochemical Company
Serial Number: 72395151
