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Class Information
Number: 405/129.9
Name: Hydraulic and earth engineering > Subterranean waste disposal, containment, or treatment > Waste barrier, containment, or monitoring > Daily cover
Description: Subject matter wherein a waste barrier is provided above the waste or waste site on a scheduled day-to-day basis to prevent or inhibit the undesirable association of the waste, waste site, or products of the waste with elements, pests, or vermin above the waste or waste site.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8383247 Lightweight composite article with controlled biodegradation Feb. 26, 2013
8375643 Coupler for landfill tarp Feb. 19, 2013
8205393 Coupler for landfill tarp Jun. 26, 2012
8100605 Zeolite composite materials for waste odor control Jan. 24, 2012
8052349 Structures and method for covering landfill Nov. 8, 2011
8029616 Bulk material cover composition Oct. 4, 2011
7325558 Landfill site covering system Feb. 5, 2008
7309431 Method for breaking a flap-valve attachment condition under a membrane cover Dec. 18, 2007
7288581 Process for the stabilization of dusting surfaces Oct. 30, 2007
7198433 Landfill design and method for improved landfill gas capture Apr. 3, 2007
7195425 Method to produce landfill daily cover from sewer sludge and MSW Mar. 27, 2007
7086445 Cover for an elongate opening Aug. 8, 2006
7083358 Aquatic weed suppressor Aug. 1, 2006
6851891 Organic slurry storage basin cover Feb. 8, 2005
6786676 Tarpaulin deployment device Sep. 7, 2004
6659688 Organic slurry basin storage cover and method of fabricating and deploying cover Dec. 9, 2003
6622428 Method for containing organic debris Sep. 23, 2003
6592295 Erosion control blanket installer Jul. 15, 2003
6558079 Method and apparatus for covering landfill May. 6, 2003
6558080 Methods and compact apparatus for covering landfill May. 6, 2003
6517285 Method and system for water conservation Feb. 11, 2003
6435770 Method of forming a synthetic cap on a bulk material pile Aug. 20, 2002
6361249 Negative air pressure cover Mar. 26, 2002
6267535 Depositing particulate material or soil onto plastic film extending over a face of a landfill or other location Jul. 31, 2001
6241423 Lining of landfill sites Jun. 5, 2001
6096373 Sprayable composition and method for forming a foamed outdoor protective cover layer Aug. 1, 2000
6004069 Method for capping mine waste and tailing deposits Dec. 21, 1999
5984579 Residual biotech soil Nov. 16, 1999
5975801 Process for producing a product for use as an alternative cover material for landfills and systems Nov. 2, 1999
5863153 Waste treatment Jan. 26, 1999
5855664 Solid waste landfill cover material and method of extending the useful life of a solid waste disposal landfill Jan. 5, 1999
5620281 Machine and method for laying film on face of landfill Apr. 15, 1997
5601906 Geosynthetic barrier to prevent wildlife access to contaminated sediments Feb. 11, 1997
5550315 Anisotropic capillary barrier for waste site surface covers Aug. 27, 1996
5536116 Machine and method for laying film on face of landfill Jul. 16, 1996
5525009 Synthetic bulk material cover and method of using the same Jun. 11, 1996
5468291 Metal shredder residue-based landfill cover Nov. 21, 1995
5401118 Composition and method for covering soil Mar. 28, 1995
5399048 Method of capping exposed land areas and particulate materials deposited thereon Mar. 21, 1995
5385429 Synthetic cover for waste Jan. 31, 1995
5320450 Method of recycling construction and demolition debris Jun. 14, 1994
5314266 Method of recycling construction and demolition debris May. 24, 1994
5304014 Apparatus for laying out and taking up a long length, wide width flexible sheeting Apr. 19, 1994
5288171 Method of recycling construction and demolition debris Feb. 22, 1994
5275508 Synthetic cover for waste Jan. 4, 1994
5259697 Composition and process for forming low permeability barriers for waste disposal sites Nov. 9, 1993
5259698 Method for hiding from sight and protecting a dumping site Nov. 9, 1993
5215786 Composition for providing a foam barrier between a substrate and the atmosphere and the method of use Jun. 1, 1993
5201608 Process for sealing soil formations, especially waste dumps Apr. 13, 1993
5181803 Method of making daily cover for a landfill Jan. 26, 1993

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