Hydrodarco Trademarks

HYDRODARCO
Chemical products for industry, business, and consumer use, namely activated carbon for use in purification, decolorizing and separation of impurities from fluids, liquids and gases
Registered  ·  March 4, 2003  ·  78221452  · 
hydrodarco
HYDRODARCO
ADSORPTIVE CARBONS USED FOR WATER PURIFICATION
Expired  ·  February 23, 1951  ·  71610406  · 
HYDRODARCO
ADSORPTIVE CARBONS AND CARBONACEOUS MATERIALS USED FOR WATER PURIFICATION
Expired  ·  December 30, 1930  ·  71309462  · 
HYDRODARCO SUPER
activated carbon
Abandoned  ·  March 17, 2003  ·  78226462  ·