BU-TUF
Filed: July 5, 1962
POLYBUTENE-1 AND POLYBUTENE-1 COMPOSITIONS
Owned by: PETRO-TEX CHEMICAL CORPORATION
Serial Number: 72148415
PETRO-TEX BUTYL
Filed: March 24, 1965
BUTYL RUBBER AND BUTYL RUBBER COMPOSITIONS USED AS RAW MATERIALS WHICH IN TURN MAY BE USED IN THE MANUFACTURE OF PRODUCTS…
Owned by: PETRO-TEX CHEMICAL CORPORATION
Serial Number: 72214904
PETRO-TEX
Filed: September 8, 1981
Chemicals Derived from Petroleum or Natural Gas Used in the Manufacture of Rubber and Other Chemical Compositions
Owned by: PETRO-TEX CHEMICAL CORPORATION
Serial Number: 73326878
PETRO-TEX
Filed: September 8, 1981
Chemicals Derived from Petroleum or Natural Gas Used in the Manufacture of Rubber and Other Chemical Compositions
Owned by: PETRO-TEX CHEMICAL CORPORATION
Serial Number: 73326905
