U.S. federal trademark · Serial No. 85419344 · Reg. No. 4142060
Biological preparations, other than for medical or veterinary use, namely, protein-manipulating and protein-modifying preparations for use in purification of water; biological preparations, other than for medical or veterinary use, namely, protein-manipulating and protein-modifying preparations for the treatment of water and wastewater; biological preparations, other than for medical or veterinary use, namely, protein-manipulating and protein-modifying preparations for use in neutralizing, eliminating, and controlling odors in wastewater lagoons
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