Diachem Industries Ltd. Trademarks
DIAQ
Filed: July 3, 1997
chemical products, namely, dispersions of anthraquinone in water, used as a process catalyst additive in the chemical pulping…
Owned by: Diachem Industries Ltd.
Serial Number: 75319147
NIAD
Filed: July 3, 1997
chemical products, namely, chemical solutions used in the treatment of municipal and industrial aqueous effluent, drinking…
Owned by: Diachem Industries Ltd.
Serial Number: 75319148
