Chemicals Trademarks Filed in January 12, 1962
BUTYL B
Filed: January 12, 1962
HYDROCARBON POLYMERS SUCH AS SYNTHETIC RUBBER OR BUTYL POLYMERS
Owned by: HUMBLE OIL & REFINING COMPANY
Serial Number: 72135679
RUCOBLEND
Filed: January 12, 1962
PREMIUM DRY BLEND COMPOUND OF VIRGIN POLYVINYL CHLORIDE POLYMERS SPECIFICALLY FORMULATED FOR THE PRODUCTION OF QUALITY RECORDS…
Owned by: RUBBER CORPORATION OF AMERICA
Serial Number: 72135716
