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Class Information
Number: 428/2
Name: Stock material or miscellaneous articles > Compacted trash or refuse bundle
Description: Product comprising the material usually discarded from a residence (e.g., table scraps, empty food packages, etc.) or from a business establishment (e.g., rags, paper, etc.) and which has been densified into a mass and handled as a unitary element.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7784399 Method and process of collecting, packaging and processing recyclable waste Aug. 31, 2010
7776243 Recycled materials strengthening process, system and products Aug. 17, 2010
7279073 Apparatus for liquid-based fiber separation Oct. 9, 2007
6821595 Composite material paneling and method of making the same Nov. 23, 2004
6692544 Municipal waste briquetting system and method of filling land Feb. 17, 2004
6595723 Conversion of gypsum stacks to waste containment facilities and related construction and business methods Jul. 22, 2003
6497930 Process for recycling asphalt shingles and product produced thereby Dec. 24, 2002
6365680 Biodegradable/compostable hot melt adhesives comprising polyester of lactic acid Apr. 2, 2002
6228503 Recycled roofing material and method of manufacturing same May. 8, 2001
6180192 Solids produced from ash and process for producing the same Jan. 30, 2001
6098531 Scrap tire collection, volume reduction, and transportation Aug. 8, 2000
6017595 Structural building materials or articles obtained from a composite including polymeric materials, solid waste material, and reinforcing materials Jan. 25, 2000
5890425 Scrap tire collection, volume reduction, and transportation Apr. 6, 1999
5674176 Method for treatment of solid waste to minimize heavy metals Oct. 7, 1997
5601891 Plastic container made from a fusion blend of post consumer plastic and ethylene polymers Feb. 11, 1997
5542538 System for use in recycling of waste material Aug. 6, 1996
5516830 Sprayable composition May. 14, 1996
5484631 Press-through foil for press-through packaging Jan. 16, 1996
5472750 Construction elements made from tire carcasses Dec. 5, 1995
5462777 Wrapping multilayer film Oct. 31, 1995
5419967 High gas barrier co-extruded multilayer films May. 30, 1995
5416251 Method and apparatus for the solidification of radioactive wastes and products produced thereby May. 16, 1995
5411697 Method for processing contaminated plastic waste May. 2, 1995
5409772 Composite laminate Apr. 25, 1995
5358760 Process for producing solid bricks from fly ash, bottom ash, lime, gypsum, and calcium carbonate Oct. 25, 1994
5352497 Sorbent pads for hazardous wastes Oct. 4, 1994
5340638 Bulk material for packaging, packaging unit using same, process and apparatus for producing them Aug. 23, 1994
5330819 Packaging material Jul. 19, 1994
5324554 Core for photographic light-sensitive material Jun. 28, 1994
5318827 Carbonate polymer laminate structure Jun. 7, 1994
5310584 Thermoformable polypropylene-based sheet May. 10, 1994
5306548 Coextruded weatherable film structures and laminates Apr. 26, 1994
5296293 Particulate material suitable for the removal of heavy metals Mar. 22, 1994
5290379 Method of making a temporary sign panel Mar. 1, 1994
5264257 Glass composite sheathing board Nov. 23, 1993
5260110 Multilayer structure having a layer comprised of a blend of polyphenylene ether and high impact polystyrene Nov. 9, 1993
5258230 High gas barrier co-extruded multiplayer films Nov. 2, 1993
5254389 Void fill material Oct. 19, 1993
5230935 Multilayer composites coextruded with the use of impact-reinforced impervious resin compositions and their use for the manufacture of fuel storage vessels Jul. 27, 1993
5202033 In situ method for decreasing heavy metal leaching from soil or waste Apr. 13, 1993
5196620 Fixation and utilization of ash residue from the incineration of municipal solid waste Mar. 23, 1993
5188880 Void fill material Feb. 23, 1993
5160368 Biodegradable packages for fast food and method of preparing the same Nov. 3, 1992
5100586 Cementitious hazardous waste containers and their method of manufacture Mar. 31, 1992
5085898 Insulating board containing natural fibres Feb. 4, 1992
5079091 Green compact of incineration ashes of sewerage sludge and its burned product Jan. 7, 1992
5073416 Articles from mixed scrap plastics Dec. 17, 1991
5051315 Compacting scrap metal in a tube for recycling Sep. 24, 1991
4997711 Green compact of incineration ashes of sewerage sludge and its burned product Mar. 5, 1991
4980214 Structural member with heat shrinkable outer support covering Dec. 25, 1990

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