WITCO CHEMICAL COMPANY Trademarks
WITCOTE
Filed: February 26, 1945
INDUSTRIAL ASPHALT PAINT
Owned by: WITCO CHEMICAL COMPANY
Serial Number: 71480267
BLACK DIAMOND
Filed: March 2, 1945
PETROLEUM ASPHALT PRODUCT USED AS A SOFTENING AGENT IN THE COMPOUNDING OF RUBBER
Owned by: WITCO CHEMICAL COMPANY
Serial Number: 71480431
