U.S. federal trademark · Serial No. 73771581 · Reg. No. 1593028
MEMBRANES MADE IN WHOLE OR IN PART OF PLASTICS AND/OR CELLULOSE FOR USE IN PHYSIOCHEMICAL SEPARATION AND CONCENTRATION PROCESSES IN THE FOOD, DAIRY, BEVERAGE, PHARMACEUTICAL, BIOTECHNOLOGY, CHEMICAL, WATER TREATMENT, ELECTRONIC, METAL-WORKING AND AUTOMOTIVE INDUSTRIES
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