MUD-EX
Filed: March 14, 1949
CHEMICAL REAGENT FOR CLEANING AND FOR REMOVING FROM A WELL OR FROM AN OIL-OR GAS-BEARING FORMATION IN A WELL MUD-LIKE SHEATHING…
Owned by: PETROLITE CORPORATION, LTD.
Serial Number: 71575423
PHILLIPS 66
Filed: March 14, 1949
CARBON COMPOUNDING MATERIAL USED PRINCIPALLY AS A FILLER IN RUBBER OR SYNTHETIC RUBBER
Owned by: PHILLIPS PETROLEUM COMPANY
Serial Number: 71575424
Image Trademark
Filed: March 14, 1949
CARBON COMPOUNDING MATERIAL USED PRINCIPALLY AS A FILLER IN RUBBER OR SYNTHETIC RUBBER
Owned by: PHILLIPS PETROLEUM COMPANY
Serial Number: 71575425
FUR-AG
Filed: March 14, 1949
FURFURAL RESIDUE USED AS A CONDITIONER IN MIXED FERTILIZERS
Owned by: QUAKER OATS COMPANY, THE
Serial Number: 71575430
FUR-AG
Filed: March 14, 1949
FURFURAL RESIDUE-NAMELY, PULP BY-PRODUCT DERIVED FROM THE MANUFACTURE OF FURFURAL USED IN THE PREPARATION OF MOLDS FOR CASTING…
Owned by: QUAKER OATS COMPANY, THE
Serial Number: 71575431
