Chemicals Trademarks Filed in December 17, 1952
A
Filed: December 17, 1952
LIQUID SULFUR DIOXIDE, LIQUID METHYLCHLORIDE, COMMINUTED FREE-FLOWING FIRE-EXTINGUISHING DRY CHEMICAL
Owned by: ANSUL CHEMICAL COMPANY
Serial Number: 71639607
FANSTEEL
Filed: December 17, 1952
TANTALUM OXIDE, TANTALUM CARBIDE, SODIUM TUNGSTATE, TUNGSTIC ACID, TUNGSTEN CARBIDE, TUNGSTEN TITANIUM CARBIDE, POTASSIUM…
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 71639622
