Chemicals Trademarks Filed in November 1, 1973
DUB-L-LIQUID THAW
Filed: November 1, 1973
LIQUID CHEMICAL COMPOSISTION FOR ANTI-ICING AND DE-ICING APPLICATIONS
Owned by: DUB-L-KLEEN CHEMICAL CORPORATION
Serial Number: 73005188
SLUGHEAL
Filed: November 1, 1973
WELLBORE FLUID ADDITIVES USED TO PREVENT LOST CIRCULATION AND TO CONTROL THE VISCOSITY AND FLUID LOSS PROPERTIES OF WELLBORE…
Owned by: BRINADD COMPANY
Serial Number: 73005257
