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Class Information
Number: 405/129.15
Name: Hydraulic and earth engineering > Subterranean waste disposal, containment, or treatment > Compacting
Description: Subject matter wherein a load or cyclic force is utilized to cause consolidation of the waste or waste site before or after the waste disposal.










Patents under this class:

Patent Number Title Of Patent Date Issued
7498163 Process for reducing solid waste volume and landfill mass Mar. 3, 2009
7056061 Remediation of contaminates including low bioavailability hydrocarbons Jun. 6, 2006
6558079 Method and apparatus for covering landfill May. 6, 2003
6491100 Disposal of fluids by displacement injection in shallow soils Dec. 10, 2002
6315500 Ground watering spray system for backhoe machines Nov. 13, 2001
5984580 Landfill bioreactor Nov. 16, 1999
5813968 Process for disposing of perlite waste Sep. 29, 1998
5582572 Method and plant for rendering solid waste inert and for its subsequent definite storage Dec. 10, 1996
5574204 Method for the mutual chemical and compaction treatment of inorganic wastes Nov. 12, 1996
5441366 Method and apparatus for compacting garbage dumps by means of depth vibration Aug. 15, 1995
5421673 Method for gaining garbage dump space by means of garbage compaction Jun. 6, 1995
5336843 Process for compacting normally occurring radioactive material (NORM) in sealed tubular members Aug. 9, 1994
5320450 Method of recycling construction and demolition debris Jun. 14, 1994
5288171 Method of recycling construction and demolition debris Feb. 22, 1994
5265979 High efficiency waste placement system for municipal landfills Nov. 30, 1993
5244311 Method for increasing the capacity of an active landfill Sep. 14, 1993
5139365 Process for waste injection into landfills for waste management, landfill reclamation, enhanced biodegradation and enhanced methane gas generation and recovery Aug. 18, 1992
5120161 Apparatus for the controlled disposal of waste and method therefor Jun. 9, 1992
5040920 Disposal of waste ash Aug. 20, 1991
5026208 Process for the disposal of waste Jun. 25, 1991
4966499 Vibratory compactor Oct. 30, 1990
4941772 Method of disposing of salt-containing dusts from incinerator plants Jul. 17, 1990
4886393 Pretreatment of solid wastes, and wastes to be compacted, for introduction into underground salt cavities of salt caverns via a downpipe under the force of gravity Dec. 12, 1989
4838733 Landfill compaction Jun. 13, 1989
4519338 Apparatus and method for applying a foam layer to cover and seal dumped waste May. 28, 1985
4354876 Utilization of dry scrubber waste materials Oct. 19, 1982
4270875 Method of creating landfill from red mud Jun. 2, 1981
4269562 Trench trash compactor May. 26, 1981
4016073 Process for sludge disposal and circular landfill system Apr. 5, 1977
3992986 Apparatus for collecting and disposing of refuse Nov. 23, 1976











 
 
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