DUROBRITE
Filed: March 26, 1949
CHEMICAL COMPOUND IN LIQUID FORM USED AS AN ADDITION AGENT IN A ZINC ELECTROPLATING PROCESS TO IMPROVE UNIFORMITY AND APPEARANCE…
Owned by: E. I. DUPONT DE NEMOURS AND COMPANY
Serial Number: 71576114
CLOUD
Filed: March 26, 1949
SULPHUR IN POWDER FORM USED FOR AGRICULTURAL DUSTING
Owned by: MATHIESON CHEMICAL CORPORATION
Serial Number: 71576147
DEVIL
Filed: March 26, 1949
SULPHUR IN POWDER FORM USED IN THE VULCANIZATION OF RUBBER AND FOR GENERAL USE IN THE INDUSTRIAL ARTS
Owned by: RHONE-POULENC BASIC CHEMICALS CO.
Serial Number: 71576148
FOG
Filed: March 26, 1949
SULPHUR IN POWDER FORM USED FOR AGRICULTURAL DUSTING
Owned by: COLUMBIA RIVER PACKERS ASSOCIATION, INC.
Serial Number: 71576150
LILY
Filed: March 26, 1949
SULPHUR IN POWDER FORM
Owned by: MATHIESON CHEMICAL CORPORATION
Serial Number: 71576153
MIST
Filed: March 26, 1949
SULPHUR IN POWDER FORM
Owned by: MATHIESON CHEMICAL CORPORATION
Serial Number: 71576154
MULE
Filed: March 26, 1949
FLOUR SULPHUR
Owned by: MATHIESON CHEMICAL CORPORATION
Serial Number: 71576156
REDWING
Filed: March 26, 1949
REFINED FLOUR SULPHUR
Owned by: SOUTHERN ACID & SULPHUR COMPANY, INCORPORATED
Serial Number: 71576157
