Chemicals Trademarks Filed in July 7, 1947
CAMOQUIN
Filed: July 7, 1947
ANTIMALARIAL PREPARATION
Owned by: PARKE, DAVIS, & COMPANY
Serial Number: 71528084
TANNATHIN
Filed: July 7, 1947
CHEMICAL GOODS CONSISTING OF ADDITIVES FOR OIL WELL DRILLING MUDS
Owned by: M-I DRILLING FLUIDS COMPANY
Serial Number: 71528085
MY-LO-JEL
Filed: July 7, 1947
[ GOODS CONSISTING OF ] ADDITIVES FOR OIL WELL DRILLING MUDS-NAMELY, GELATINIZED CORN STARCH
Owned by: M-I DRILLING FLUIDS COMPANY
Serial Number: 71528103
