41
Geoffrey F Shattock: Microbiological processes to produce fuel gas. Wellington M Manning Jr, Luke J Wilburn Jr, April 15, 1980: US04198211 (23 worldwide citation)

A process of treating an animal manure slurry susceptible to aerobic composting and anaerobic microbiological degradation with the production of a fuel gas, comprises: separating the slurry into a first, solids concentrated, fraction of relatively coarse particle size, and a second, solids dilute, f ...


42
Henri Dinel: Plant growing media. Robert A Wilkes, Robert G Hendry, November 11, 2003: US06645267 (23 worldwide citation)

A process for converting composted organic materials produced by optimized composting procedures into plant growing media for agronomic and other uses. The raw organic matter is first processed into compost by optimized standard methods. If desired, the raw organic matter can be of “organic” sources ...


43
Rosner Kurt: Composting installation. Hazemag Dr E Andreas KG, Striker Michael S, July 22, 1975: US3895916 (23 worldwide citation)

Platforms for material to be composted are covered by an inflatable bubble having an air lock for ingress and egress of the material and of the operating personnel. Conduits are provided for introducing air under pressure into the bubble to maintain the same inflated, and to pass through the compost ...


44
Larry R Inman, Ronald V Garvin, Michael C Stenblom: Materials bagger and system. Bag International, Robert L Harrington, March 10, 1998: US05724793 (22 worldwide citation)

A machine arranged to insert material to be composted into an elongate elastic bag. The machine is arranged to insert an elongate perforated pipe into the elongate elastic bag with the material. The perforated pipe is fed from an air tight container through a conduit into the bag. The machine may ha ...


45
George Valkanas, Apostolos G Vlyssides: Industrial utilization of garbage with effective recycling and with optimization in energy production. Innoval Management, Birch Stewart Kolasch & Birch, January 2, 2001: US06168642 (22 worldwide citation)

A recycling process for garbage containing a high proportion of paper where printed paper is first separated from the garbage. The garbage is then into pieces and light and heavy components are separated out in a classification tank. The remaining organic mass suspended in water is hydrolyzed and su ...


46
Henri Dinel: Pure organic fertilizer. Robert A Wilkes, February 11, 2003: US06517600 (22 worldwide citation)

A process for converting composted organic material produced by optimized composting procedures into pure organic fertilizer for agronomic and other uses, particularly the expanding organic food market. It is essential that only organic wastes that are compatible with being certified organic are use ...


47
Toto Louis R: Vehicular composting machine and method for aerobically decomposing waste materials. December 4, 1973: US3776528 (22 worldwide citation)

A method and apparatus for mixing non-flowable solid materials disposed stripwise on a flat surface and for periodically aerating, hydrating, and shaping aerobically decomposable waste materials into a rick having compressed sides and a nearly square cross section. The apparatus includes a straddle- ...


48
Chester Francis B: Aerobic/anaerobic composting device and method of composting. Hamilton Hanse H, June 17, 1975: US3890129 (22 worldwide citation)

An aerobic-anaerobic composting device and method of composting organic waste materials. The composting device disclosed is a free-standing rotatable wheel which has an open mesh material on its exterior sides and ends. After the organic waste material is placed in the wheel, a removable cover is pl ...


49
Dinel Henri: Organic fertilizer containing compost. Dinel Henri, sWILKES Robert A, January 4, 2001: WO/2001/000011 (22 worldwide citation)

A process for converting composted organic material produced by optimized composting procedures into pure organic fertilizer for agronomic and other uses, particularly the expanding organic food market. It is essential that only organic wastes that are compatible with being certified organic are use ...


50
John G Laurenson Jr: Compost air injection and evacuation system with improved air control. Silverman Cass Singer & Winburn, June 6, 1989: US04837153 (21 worldwide citation)

The present invention provides a method and apparatus with improved fluid flow control for economical and efficient composting. The improved fluid flow control is provided by a lance having at least two separate fluid flow zones to provide a fluid flow profile in the compost. The flow zones are prov ...



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