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Class Information
Number: 210/170
Name: Liquid purification or separation > Structural installation > Geographic (e.g., drainage ditch, septic, pond)
Description: Apparatus in which a separator is part of a system installed in the ground or related to a particular geographic feature, as a lake.

Patents under this class:

Patent Number Title Of Patent Date Issued
7112283 Method and system for processing waste Sep. 26, 2006
7108783 Drain inlet Sep. 19, 2006
7108782 Marine vessel onboard wastewater treatment system Sep. 19, 2006
7105084 Hybrid flow pond Sep. 12, 2006
7105086 Storm drain capture and containment device Sep. 12, 2006
7100683 In-well aeration device Sep. 5, 2006
7101476 Soil covered environmentally affirmative household sewage treatment system Sep. 5, 2006
7101483 Process for treating a body of water Sep. 5, 2006
7097767 Method of controlling contaminant flow into water reservoir Aug. 29, 2006
7094341 Hydrate-based desalination/purification using permeable support member Aug. 22, 2006
7090016 Well having inhibited microbial growth Aug. 15, 2006
7087161 Resin cultivating base, water purifying device and method using resin cultivating base Aug. 8, 2006
7087169 Combined tidal vertical flow and horizontal flow wastewater treatment system and method Aug. 8, 2006
7083727 Water clarifying agent inducing catalytic reaction and method of clarifying water through activation of microorganism Aug. 1, 2006
7083734 Method and apparatus for cleaning a water area Aug. 1, 2006
7080480 Integrated tree root and storm water system Jul. 25, 2006
7081203 Compact surface mounted on-site wastewater treatment unit Jul. 25, 2006
7081205 Mobile desalination plants and systems, and methods for producing desalinated water Jul. 25, 2006
7074330 Plant biomass management system and method Jul. 11, 2006
7074339 Apparatus for separating solids from a liquid Jul. 11, 2006
7060179 Sanitation barrier for oil/grease separator in a kitchen Jun. 13, 2006
7052207 Sediment control drain and method of construction May. 30, 2006
7048849 First flush rainwater diverter and collection system May. 23, 2006
7048861 System and method for in-well aeration May. 23, 2006
7045058 Trash collection skimmer boat May. 16, 2006
7040840 Sewage effluent distribution means May. 9, 2006
7041213 Stormwater pretreatment and disposal system May. 9, 2006
7037423 Method for removal and detoxication of dissolved metals in a rainwater discharge May. 2, 2006
7033492 Groundwater and subsurface remediation Apr. 25, 2006
7029576 Wind energy installation comprising a seawater or brackish water desalination plant Apr. 18, 2006
7029586 Integrated tidal wastewater treatment system and method Apr. 18, 2006
7025887 Sand filter treatment facility and method for removing toxic metals from storm water Apr. 11, 2006
7025532 Apparatus and method for transporting water with liner Apr. 11, 2006
7021869 Sediment control device and system Apr. 4, 2006
7022222 In-pipe wastewater treatment system Apr. 4, 2006
7022223 Methods and systems for removing floating solid waste from the surface of a watercourse Apr. 4, 2006
7022224 Magnetic hydroseparator Apr. 4, 2006
7022234 Method for biological treatment of environmental contaminants and waste Apr. 4, 2006
7022235 Wastewater biological treatment system and method therefor Apr. 4, 2006
7022241 Gas-gas-water treatment system for groundwater and soil remediation Apr. 4, 2006
7022243 Apparatus for treating storm water Apr. 4, 2006
7014767 Water ozonation and bioremediation system and associated methods Mar. 21, 2006
7011743 Water pollution trap with water flow baffles Mar. 14, 2006
7011749 Remediation with ozone of sediments containing organic contaminants Mar. 14, 2006
7008144 Sediment control Mar. 7, 2006
7005060 Upflow surface water runoff filtration system Feb. 28, 2006
7005064 Method and apparatus for remediating wastewater holding areas and the like Feb. 28, 2006
7001507 Retention and removal of debris and pollutants from surface water runoff Feb. 21, 2006
6991408 Soil replacement product Jan. 31, 2006
6991734 Solids retention in stormwater system Jan. 31, 2006

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