Chemicals Trademarks Filed in January 28, 1977
KOAGULAN
Filed: January 28, 1977
CHEMICALS FOR USE IN OIL FIELD PRODUCTION
Owned by: NALCO CHEMICAL COMPANY
Serial Number: 73113014
LUBRA-GLIDE
Filed: January 28, 1977
PLURALITY OF BEADS USEABLE IN DRILLING FLUIDS FOR REDUCING FRICTION IN A WELL BORE DURING DRILLING OPERATIONS
Owned by: SUN DRILLING PRODUCTS CORPORATION
Serial Number: 73113943
LYSE-AID HGB
Filed: January 28, 1977
MATERIAL FOR IN VITRO DIAGNOSTIC USE
Serial Number: 73114002
PLATELET AID
Filed: January 28, 1977
SUSPENSION OF PLATELETS IN AN AQUEOUS SOLUTION FOR USE IN PLATELET COUNTING
Owned by: DIAGNOSTIC AIDS COMPANY, INC.
Serial Number: 73114022
