U.S. federal trademark · Serial No. 97552331
Open-Cell foam systems, including wringing-recovery systems, incorporating low level electrical signals and/or frequencies for creation of flocculants, to remove from water excess nutrients, harmful algal blooms, oil, chemicals, metals, strategic metals, and other contaminants
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.