S1650
Filed: October 30, 1986
LIGHT SENSITIVE PHOTORESIST COATING COMPOSITIONS FOR USE IN THE MANUFACTURE OF ELECTRONIC DEVICES
Owned by: SHIPLEY COMPANY, INC.
Serial Number: 73627654
ROYAL FLUSH
Filed: October 30, 1986
CHEMICAL COMPOSITIONS USED TO CLEAN IRRIGATION SYSTEMS
Owned by: JLB INTERNATIONAL CHEMICALS INC.
Serial Number: 73627655
RHEOTIX
Filed: October 30, 1986
THIXOTROPIC AGENTS ON THE BASIS OF HARDENED CASTOR OIL FOR PAINTS AND VARNISHES BASED ON ORGANIC SOLVENTS
Owned by: SUD-CHEMIE AG
Serial Number: 73627754
MAGCO SWA
Filed: October 30, 1986
CHEMICAL ADDITIVE FOR DRILLING FLUIDS USED IN OIL AND GAS WELL DRILLING OPERATIONS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73627822
FAZEGEL
Filed: October 30, 1986
CHEMICAL ADDITIVE FOR DRILLING FLUIDS USED IN OIL AND GAS WELL DRILLING OPERATIONS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73627823
SPERSENE CF
Filed: October 30, 1986
CHEMICAL ADDITIVE FOR DRILLING FLUIDS USED IN OIL AND GAS WELL DRILLING OPERATIONS
Owned by: M-I DRILLING FLUIDS COMPANY
Serial Number: 73627828
DUOVIS
Filed: October 30, 1986
CHEMICAL ADDITIVE FOR DRILLING FLUIDS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 73629047
