86901356
Feb 8, 2016
Feb 12, 2019
Active Trademark
Machines for filtering, dewatering, breaking up, thickening, processing and compacting sludge and replacement components therefor; filters and filtering screens, namely, horizontal rotating drum screens in channel and in tank in the nature of wastewater screen machines for filtering wastewater, perforated media belt screens, internally-fed rotating drum screens for pumped flow machines, externally-fed rotating drum screens for pumped flow machines, wedgewire screen media, mesh screen media, perforated screen media as parts of screening machines; sifting machines; vertical raking screens being parts of sewage screening machines; valves being parts of machines; screw conveyors; vertical conveyors used to move sludge; pressing machines, namely, industrial machine presses, presses for chemical processing; waste compacting machines; scrapers machines in the nature of settlement tank scraper machines for removing solid materials from liquids and sludges; scrapers being parts of machines, used in the process of separating sludge; solid-liquid separators; separating machines, namely, fat oil and grease separators, separating machines for chemical processing; industrial machines for cleaning sand; industrial machines to separate sand; scrapers as part of machines
MachineryWater purifying apparatus and machines; apparatus, namely, machines and installations for mechanical, chemical and biological water purification; Apparatus, machines and installations for mechanical, chemical and biological water treatment, namely, clarification and thickening machines for use in treatment of sludges, waste water and industrial water, fat oil and grease; clarifying installations, namely, fat oil and grease purifying installations and water purification installations; sedimentation basins as parts of sewage purification installations; purification installations for sewage; industrial filtering machines, namely, wastewater filtering machines
Environmental Control Apparatus