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Class Information
Number: 405/129.7
Name: Hydraulic and earth engineering > Subterranean waste disposal, containment, or treatment > Waste barrier, containment, or monitoring > Floor, pit, or wall > With drainage or collection
Description: Subject matter providing for (1) the gradual outflow or (2) the gathering of any fluids or waste products that accumulate or come to exist within or near the waste containment area.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8585322 Cover system with gas collection system for waste sites and environmental closures Nov. 19, 2013
8430600 Berm and method of construction thereof Apr. 30, 2013
8376657 Berm and method of construction thereof Feb. 19, 2013
8366918 Vapor collection and barrier systems for encapsulated control infrastructures Feb. 5, 2013
8365478 Intermediate vapor collection within encapsulated control infrastructures Feb. 5, 2013
8349171 Methods of recovering hydrocarbons from hydrocarbonaceous material using a constructed infrastructure and associated systems maintained under positive pressure Jan. 8, 2013
8192111 Boot for geosynthetic layer Jun. 5, 2012
8109047 System for recovering hydrocarbons from water-containing hydrocarbonaceous material using a constructed infrastructure Feb. 7, 2012
7862705 Methods of recovering hydrocarbons from hydrocarbonaceous material using a constructed infrastructure and associated systems Jan. 4, 2011
7357601 Adaptive coupling and method Apr. 15, 2008
7249607 Landfill conduit servicing systems and methods for servicing landfill conduits Jul. 31, 2007
7250287 "Transformer" aerobic digestion method, a system for treating biodegradable waste material through aerobic degradation Jul. 31, 2007
7153061 Method of in situ retrieval of contaminants or other substances using a barrier system and leaching solutions Dec. 26, 2006
7037423 Method for removal and detoxication of dissolved metals in a rainwater discharge May. 2, 2006
6910829 In situ retreival of contaminants or other substances using a barrier system and leaching solutions and components, processes and methods relating thereto Jun. 28, 2005
6881010 Systems for on site treatment and disposal of contaminated soils and sediments Apr. 19, 2005
6846131 Methods and facilities for producing revenue from gypsum-based refuse sites Jan. 25, 2005
6688812 Hydraulic barrier Feb. 10, 2004
6629390 Environmental protection and detection system Oct. 7, 2003
6595723 Conversion of gypsum stacks to waste containment facilities and related construction and business methods Jul. 22, 2003
6543189 Environmental protection and detection system Apr. 8, 2003
6527005 Condensate bypass apparatus Mar. 4, 2003
6431793 Containment system for spills Aug. 13, 2002
6361249 Negative air pressure cover Mar. 26, 2002
6283676 Sequential aerobic/anaerobic solid waste landfill operation Sep. 4, 2001
6280118 In situ reactive gate Aug. 28, 2001
6213685 Mechanical boot system Apr. 10, 2001
6152653 Geocomposite capillary barrier drain Nov. 28, 2000
6102617 Impoundment leak detection, location, and containment system and method with mobile sensor Aug. 15, 2000
5885026 System and method for containing leachate using submerged counterflow sink Mar. 23, 1999
5885203 Method of decontaminating soils and/or residues in situ and ex situ combining horizontal radial flow technique and depolluting agents Mar. 23, 1999
5863152 Mechanical gas vent Jan. 26, 1999
5857807 Municipal solid waste landfill system Jan. 12, 1999
5846024 Landfill system and method for constructing a landfill system Dec. 8, 1998
5710362 Landfill liner for capturing certain leachate contaminants in the event of leakage Jan. 20, 1998
5690448 Landfill closure system Nov. 25, 1997
5636940 Apparatus and method for gas and/or liquid exchange between an area outside and an area inside a bulk material pile Jun. 10, 1997
5624205 Landfill water treatment system Apr. 29, 1997
5615978 Management system for water-barrier sheet Apr. 1, 1997
5562586 Landfill cap and method of sealing landfill Oct. 8, 1996
5551807 In-ground barrier system Sep. 3, 1996
5533833 Bulk backfill in situ liner for hard rock environment Jul. 9, 1996
5513928 Transfer pad system May. 7, 1996
5447389 Insulation system for soil Sep. 5, 1995
5421671 Remotely monitored and controlled self-flushing secondary containment system Jun. 6, 1995
5372459 Process for producing a landfill Dec. 13, 1994
5362182 Waste disposal landfill having subsurface impermeable sheets which can be monitored with respect to their impermeability Nov. 8, 1994
5360294 Bentonite liner with drainage system protection Nov. 1, 1994
5354149 In-ground barrier system with pass-through Oct. 11, 1994
5248219 Sewage tank system and method of construction Sep. 28, 1993

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