PROTEXULATE
Filed: September 1, 1961
Mineral Powder Used as a Corrosion Inhibitor, Waterproofing Agent and Thermal Insulation Preparation for Buried Pipes, Cables…
Owned by: PLUESS-STAUFER INDUSTRIES, INC.
Serial Number: 72127135
CALIBRITE
Filed: December 15, 1967
CALCIUM CARBONATE FILLER
Owned by: PLUESS-STAUFER INDUSTRIES, INC.
Serial Number: 72287042
NAUTEX
Filed: September 20, 1968
GROUND CHALK FOR GENERAL INDUSTRIAL USE
Owned by: PLUESS-STAUFER INDUSTRIES, INC.
Serial Number: 72307861
SETACARB
Filed: August 2, 1978
GROUND LIMESTONE
Owned by: PLUESS-STAUFER INDUSTRIES, INC.
Serial Number: 73180642
DURCAL
Filed: November 17, 1978
Calcium Carbonate
Owned by: PLUESS-STAUFER INDUSTRIES, INC.
Serial Number: 73193622
OMYALENE
Filed: December 29, 1980
Ground Limestone
Owned by: PLUESS-STAUFER INDUSTRIES, INC.
Serial Number: 73291111
OMYASPERSE
Filed: June 21, 1982
Chemicals-Namely, Dispersion Agents for Industrial Use
Owned by: PLUESS-STAUFER INDUSTRIES, INC.
Serial Number: 73370543
CRYSTAL WHITE
Filed: May 8, 1984
GROUND LIMESTONE SOLD TO MANUFACTURERS AS A FILLER FOR INDUSTRIAL USE
Owned by: PLUESS-STAUFER INDUSTRIES, INC.
Serial Number: 73479378
