AMERICAN WATER CHEMICALS, INC.

ALKEMA

Water treatment chemicals for industrial, commercial and household use;The wording Alkema has no meaning in a foreign language.;

AWC

water treatment services, waste water treatment services, sewage treatment service, and fuel oil treatment services in the field of fuel disposal;The mark consists of a hexagonal cyclohexane molecule made up of a total of 6 spheres symbolizing atoms connected by gray lines which symbolize bonds. Four of the spheres symbolizing atoms are red, and the other two spheres symbolizing atoms at approximately the 3 o'clock and 9 o'clock positions are dark blue. The red spheres symbolizing atoms appearing at the 1 o'clock and 5 o'clock positions are each bonded to a dark blue sphere symbolizing an atom. The positioning of the bonded molecules is such that they appear to be in a 3rd dimension into the depth of the page. The bonds in the molecule are signified by gray lines that connect between spheres symbolizing atoms. The atom is followed by the letters A, W, C in lower case with a white wave shaped horizontal line dividing the top and bottom portions of the 3 letters. The top of the letters A, W, C appear in light blue and the bottom appears dark blue.;AMERICAN WATER CHEMICALS;The color(s) dark blue, light blue, red, and gray, white is/are claimed as a feature of the mark.;water treatment chemicals for industrial, commercial and household use;

L-KEMA

Chemicals for the treatment of water and wastewater; Chemicals for use in purification of water; Waste water treatment chemicals for industrial use;

PRISMATIC ELEMENTAL MAPPING - PEM

ELEMENTAL MAPPING;Data mapping services in the field of chemical membrane separation processes featuring high resolution mapped data images of inorganic chemical elements showing membrane contaminate color coded information about each individual element utilizing scanning electron microscope and energy dispersive x-ray spectrometry detector. The resulting data maps can help identify specific deposits and distinguish them from precipitated scales based on their chemical make-up and morphology. Organic deposits cannot be characterized using this method, however, their presence can be verified under certain circumstances by the presence of carbon;

PROTON

Ion-exchange resin membranes;