Ecolab USA Inc. v. Pro-Point, Inc. et al, nvdc:2:2023cv02097

WATER SOFTENING APPARATUS USING BASE EXCHANGE GRANULES OR ZEOLITES;

CHEMICALS EMPLOYED IN THE TREATMENT OF WATER, SUCH AS FOR SOFTENING, PURIFYING, DESILICALIZING, CLARIFYING, STERILIZING, AND OTHERWISE IMPROVING THE SAME;

LAUNDRY SOUR;

ODOR CONTROLLING EQUIPMENT CONSISTING OF DEODORANT DISPENSING VAPORIZERS FOR USE AS PARTS OF VENTILATING OR AIR CONDITIONING APPARATUS, AND FAN DRIVEN DEODORANT DISPENSING UNITS FOR USE IN DEODORIZING AND VENTILATING ROOMS, AUTOMOBILES, AIRPLANES, RAILROAD CARS AND SHIPS;

ION EXCHANGE COMPOSITIONS USED IN THE SOFTENING AND PURIFYING OF WATER AND IN THE PURIFYING OF LIQUID MEDIUMS, OTHER THAN WATER;