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Class Information
Number: 405/129.55
Name: Hydraulic and earth engineering > Subterranean waste disposal, containment, or treatment > Waste barrier, containment, or monitoring > Complete containment structure
Description: Subject matter providing a complete independent vessel or structure for enclosing, surrounding or containing the waste which prevents or inhibits the undesirable association of the waste with surrounding elements in all directions.

Sub-classes under this class:

Class Number Class Name Patents
405/129.57 With drainage or collection 70

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8662791 Subterranean alternating digester system and method Mar. 4, 2014
8475078 Containment device, method and system Jul. 2, 2013
8403597 Cover system for waste sites Mar. 26, 2013
8168121 Portable gas monitor May. 1, 2012
7922423 Method of constructing a secondary containment area Apr. 12, 2011
7682105 Cover system for waste sites and environmental closures Mar. 23, 2010
7494298 Method of constructing a secondary containment area Feb. 24, 2009
7185512 Installation for the very long storage of products that emit a high heat flux Mar. 6, 2007
7014391 Portable environmental containment system Mar. 21, 2006
6896446 Advanced containment system May. 24, 2005
6860680 Waste containment and processing facilities formed contemporaneously with the disposal of mineral refuse, and related methods Mar. 1, 2005
6851890 Advanced containment system Feb. 8, 2005
6846131 Methods and facilities for producing revenue from gypsum-based refuse sites Jan. 25, 2005
6802671 Installation for very long term storage of heat-generating products such as nuclear waste Oct. 12, 2004
6802670 Advanced containment system Oct. 12, 2004
6758634 Subsurface materials management and containment system Jul. 6, 2004
6733559 Method of reducing the availability of heavy metals in plants and the use of cross linked poly(meth)acrylates in said method May. 11, 2004
6648552 Sensor system for buried waste containment sites Nov. 18, 2003
6606836 Flexible liner for a concrete container Aug. 19, 2003
6561733 Method and apparatus for treating landfills May. 13, 2003
6435770 Method of forming a synthetic cap on a bulk material pile Aug. 20, 2002
6431793 Containment system for spills Aug. 13, 2002
6315495 Portable environmental containment system Nov. 13, 2001
6190301 Embedding of solid carbon dioxide in sea floor sediment Feb. 20, 2001
6179522 Mobile refuse center structure for containment and handling of hazardous materials Jan. 30, 2001
6155747 Mobile modular warehouse structure for containment and handling of hazardous materials Dec. 5, 2000
6139222 Method and apparatus for containment of or protection from hazardous or undesirable materials Oct. 31, 2000
6082929 Waste containment system and method for the reclamation of landfill and waste areas Jul. 4, 2000
6004070 Waste storage containment cell, method of operating, and apparatus therefore Dec. 21, 1999
5921712 Integrated underground storage reservoir and above-ground canopy and dispensing system Jul. 13, 1999
5920602 Underground storage facility, and associated method of storing waste Jul. 6, 1999
5905184 In situ construction of containment vault under a radioactive or hazardous waste site May. 18, 1999
5890840 In situ construction of containment vault under a radioactive or hazardous waste site Apr. 6, 1999
5879110 Methods for encapsulating buried waste in situ with molten wax Mar. 9, 1999
5850614 Method of disposing of nuclear waste in underground rock formations Dec. 15, 1998
5800143 Anchoring frame for containment box Sep. 1, 1998
5775842 Double containment under ground piping system Jul. 7, 1998
5763735 Monitored retrievable storage of plutonium and nuclear toxic waste Jun. 9, 1998
5733066 Apparatus and method for disposal of nuclear and other hazardous wastes Mar. 31, 1998
5707173 Fluid collection device Jan. 13, 1998
5695443 High energy radiation emission shelter and method of making the same Dec. 9, 1997
5591118 Low permeability waste containment construction and composition containing granular activated carbon and method of making Jan. 7, 1997
5590981 Double-containment underground piping system Jan. 7, 1997
5577862 Underground containment for fluid systems Nov. 26, 1996
5575585 Multiple well contaminant recovery apparatus Nov. 19, 1996
5573348 Structural members Nov. 12, 1996
5568996 Storage and disposal of organic waste Oct. 29, 1996
5553971 Double-containment underground piping system Sep. 10, 1996
5527130 Environmentally safe underground piping system Jun. 18, 1996
5511908 Mobile safety structure for containment and handling of hazardous materials Apr. 30, 1996

1 2 3

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