Chemicals Trademarks Filed in August 4, 1960
SBR-P
Filed: August 4, 1960
Anion Exchange Resins
Owned by: DOW CHEMICAL COMPANY, THE
Serial Number: 72102041
HGR-W
Filed: August 4, 1960
Cation Exchange Resins
Owned by: DOW CHEMICAL COMPANY, THE
Serial Number: 72102044
