Chemicals Trademarks Filed in January 19, 1972
Image Trademark
Filed: January 19, 1972
OIL WELL DRILLING MUD AND OIL WELL DRILLING MUD ADDITIVES-NAMELY, GROUND BARYTES
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72413040
MINITANK
Filed: January 19, 1972
REFRIGERANT PACKAGED IN A SPECIALLY CONSTRUCTED DISPENSING CONTAINER
Owned by: AIROSOL COMPANY, INC.
Serial Number: 72413106
WELLCOMTROL
Filed: January 19, 1972
QUALITY CONTROL SERUM FOR LABORATORY USE
Owned by: BURROUGHS WELLCOME CO.
Serial Number: 72413125
