QPC
Filed: May 2, 1985
CHEMICALS FOR USE IN THE DRILLING AND PRODUCTION OF PETROLEUM - NAMELY, CORROSION INHIBITORS, SURFACTANTS, EMULSION BREAKERS…
Owned by: Quaker Chemical Corporation
Serial Number: 73535449
QPC
Filed: May 2, 1985
CHEMICALS FOR USE IN THE DRILLING AND PRODUCTION OF PETROLEUM - NAMELY, CORROSION INHIBITORS, SURFACTANTS, EMULSION BREAKERS…
Owned by: Quaker Chemical Corporation
Serial Number: 73535450
WATER-CUT
Filed: May 2, 1985
POLYMERIC ORGANIC COMPOUNDS IN THE FORM OF DRY SOLIDS OR LIQUID EMULSIONS USED IN ENHANCING OIL RECOVERY OPERATIONS
Owned by: NALCO COMPANY
Serial Number: 73535490
CAT-AN
Filed: May 2, 1985
POLYMERIC ORGANIC COMPOUNDS IN THE FORM OF DRY SOLIDS AND LIQUID EMULSIONS USED IN ENHANCED OIL RECOVERY OPERATIONS
Owned by: NALCO COMPANY
Serial Number: 73535510
HI-VIS
Filed: May 2, 1985
CHEMICAL PRODUCTS USED IN THE RECOVERY OF OIL
Owned by: NALCO COMPANY
Serial Number: 73535511
THERMOFLO
Filed: May 2, 1985
CHEMICALS, NAMELY, ANTIFOULANTS FOR HYDROCARBON PROCESSING
Owned by: BL TECHNOLOGIES, INC.
Serial Number: 73535526
ACPACK
Filed: May 2, 1985
RESIN COATED SAND USED FOR GRAVEL PACKING APPLICATION IN OIL WELLS
Owned by: HEXION INVESTMENTS INC.
Serial Number: 73535527
SUN GEMS
Filed: May 2, 1985
SOLAR SALT CRYSTALS FOR WATER SOFTENING
Owned by: Cargill, Incorporated
Serial Number: 73535528
