Chemicals Trademarks Filed in February 25, 1971
SEPHACHEM
Filed: February 25, 1971
DEXTRAN
Owned by: PHARMACIA FINE CHEMICALS, INC.
Serial Number: 72384781
HINSHAW
Filed: February 25, 1971
[ REFRIGERANTS ]
Owned by: HINSHAW SUPPLY COMPANY OF CALIFORNIA,INC.
Serial Number: 72384836
