78710322
Sep 9, 2005
Mar 6, 2007
Active Trademark
cooling water treatment additive, namely a traceable copolymer, used to disperse solids and chemicals in cooling water for refineries and petrochemical plants
Chemicals[ apparatus for measuring residuals such as solids and chemicals in cooling water, namely, a test kit comprised of a test tube, a chemical activator, and a dip stick ]
Electrical and Scientific Apparatus