| Patents for C05F 9 - Fertilisers from household or town refuse (2,932) |
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| 04/08/1998 | CN1178205A Garbage composite fertilizer and preparation thereof |
| 04/01/1998 | CN1177525A Process for treatment of organic garbage of city |
| 03/31/1998 | CA2132272C Method and apparatus for reclaiming waste material |
| 03/25/1998 | EP0830332A1 Method and apparatus for preparation of household waste before final composting |
| 03/17/1998 | US5727879 Waste decomposition treatment apparatus |
| 03/11/1998 | CN1175564A Method for decentralized treatment of refuse |
| 03/05/1998 | DE19634741A1 Waste pre-treatment for efficient, pollution-free incineration in plant |
| 02/11/1998 | EP0822926A1 Fertilizer and process for production thereof |
| 02/11/1998 | CN1172787A Method for preparing organic compound fertilizer granules using living refuse |
| 02/04/1998 | CN1172091A Chunyi zhengzhuang deodoriferant |
| 02/03/1998 | CA2089305C Continuous composter |
| 01/28/1998 | EP0820970A2 Production process and methodology for a nutritive-synergetic biological complex, a bio-activator for microbiological activity in organic and organic-chemical materials |
| 01/28/1998 | EP0820425A1 Method of composting organic waste and/or sewage sludge, and a device for carrying out the method |
| 01/14/1998 | EP0817763A1 Biomass reduction and bioremediation processes and products |
| 01/14/1998 | CN1169972A Fermenting tank |
| 01/13/1998 | US5707417 Process of treating garbage with simultaneous production of methane |
| 01/07/1998 | CN1169410A Multiple-element magnetized biological compound fertilizer and production method thereof |
| 12/18/1997 | WO1997047570A1 Synthetic fertilizer |
| 12/17/1997 | CN1167746A Method for producing multi-element organic mixed fertilizer using urban household garbage |
| 12/17/1997 | CN1167745A Method for producing organic magnetized fertilizer using urban household garbage |
| 12/11/1997 | DE19622556A1 Treatment of waste to combat e.g. allergenic reactions |
| 12/10/1997 | EP0810983A1 Process and device for composting organic substances |
| 12/03/1997 | CN1166474A Once-applied long-effect fertilizer |
| 12/03/1997 | CN1166473A Polymer garbage treating pool |
| 11/27/1997 | WO1997044296A1 Thermo-mechanical method for garbage treatment |
| 11/27/1997 | CA2232670A1 Thermo-mechanical method for garbage treatment |
| 11/26/1997 | EP0683759B1 Continuous composter |
| 11/18/1997 | US5688686 Fermentation apparatus |
| 11/13/1997 | WO1997042136A1 Apparatus for composting organic waste |
| 11/12/1997 | EP0806404A2 Process for treating household waste and similar wastes |
| 11/12/1997 | EP0805717A2 Process for splitting residues to obtain secondary raw materials |
| 10/29/1997 | CN1163249A Garbage composite fertilizer and its producing method |
| 10/22/1997 | EP0801975A1 Apparatus for treating organic waste |
| 10/08/1997 | EP0799811A2 Method for treating household waste |
| 10/07/1997 | US5674806 Using aggregates containing cellulose for agricultural and horticultural purposes |
| 10/01/1997 | EP0798283A1 Composted material and method of manufacture |
| 10/01/1997 | CN1160698A Composite whole-elements organic fertilizer and its preparation method |
| 09/25/1997 | WO1997034851A1 Method and facility for the processing of organic waste, and biogas plant for use in such a facility |
| 09/25/1997 | CA2248588A1 Method and facility for the processing of organic waste, and biogas plant for use in such a facility |
| 09/24/1997 | EP0796832A1 Process for the disposal of wet refuse |
| 09/24/1997 | EP0796232A1 A method for the treatment of organic waste and an apparatus for use in the method |
| 09/17/1997 | CN2262553Y Device for treating excrement and house refuse |
| 09/12/1997 | WO1997033133A1 Biomechanical hydrolysis reactor for processing and converting a biomass into novel industrial products |
| 09/12/1997 | WO1997032829A1 Multi-purpose biotechnological method with programmed operating modes for converting any biomass into novel industrial products having perfect bacteriological quality without producing end residues |
| 09/10/1997 | EP0793630A1 Biological waste processing installation |
| 09/04/1997 | WO1997020643A3 Apparatus and method for waste recycling and conversion |
| 08/27/1997 | CA2170294A1 Vermi (worm) organic digester |
| 08/21/1997 | DE19706328A1 Treating waste materials for re-use or disposal |
| 08/06/1997 | CN1156135A Composite fertilizer produced from refuse and chemical fertilizer and its process |
| 07/24/1997 | DE19602189A1 Municipal conversion process passes organic waste through dual-chamber extruder |
| 07/16/1997 | EP0784039A1 Process and device for the degradation of organic wastes |
| 07/10/1997 | WO1997024186A1 Industrial utilisation of garbage with effective recycling and with 0ptimisation in energy production |
| 07/08/1997 | US5645623 Process for disposal of decomposable organic waste |
| 07/02/1997 | EP0781742A1 Vegetable fiber planted organic crude fertilizer, method of manufacturing the same, and treatment apparatus for the same |
| 07/01/1997 | CA2117022C Composting apparatus and method |
| 06/26/1997 | WO1997022570A1 Process and device for composting organic substances |
| 06/26/1997 | DE19547784A1 Verfahren und Vorrichtung zum Kompostieren von organischen Stoffen Method and apparatus for composting of organic substances |
| 06/24/1997 | US5641127 Apparatus for liquidizing organic substances |
| 06/12/1997 | WO1997020643A2 Apparatus and method for waste recycling and conversion |
| 06/05/1997 | WO1997019901A1 Improved composting system |
| 06/05/1997 | DE19544951A1 Use of compositions containing calcium carbonate and sodium-bi:carbonate |
| 05/27/1997 | US5633163 Applying wastewater and solid organic waste to upper layer of filter bed to confine wastewater, maintaining in an aerobic condition, removing wastewater from bottom of filter bed, removing solid waste in decomposed state |
| 05/13/1997 | US5629034 Apparatus for molding fibrous material mainly containing waste paper and agricultural material |
| 05/13/1997 | US5628812 Method and installation for ventilating and controlling a biological dehydration and stabilization treatment of a moist fermentable organic product |
| 05/13/1997 | CA2098175C Process and apparatus for the biological conversion of organic material in biomass |
| 05/07/1997 | CN1149041A Composition of high performance biological composite fertilizer and its production |
| 04/30/1997 | CN2253347Y Apparatus of making compost from city refuse |
| 04/16/1997 | EP0768286A1 Horizontal paddle type fermentation system and method of operating the same |
| 04/16/1997 | CN1147491A Horizontal paddle type fermentation system and method of operating the same |
| 04/10/1997 | DE19609465C1 Process and evacuated assembly determine residual water content in rotting matter |
| 04/10/1997 | DE19607464C1 Pellets of composted material |
| 04/09/1997 | EP0767011A1 Plant for the mechanical-biological intermediate treatment of waste |
| 04/02/1997 | EP0698005B1 Device and method for the composting and wet-fermentation of biological waste |
| 03/26/1997 | EP0764619A1 Treatment method for urban refuse |
| 03/12/1997 | EP0761626A1 Process for treating biogenic waste |
| 03/12/1997 | CN1034213C Method for producing organic powdered compounded fertilizer |
| 02/20/1997 | WO1997006121A1 Compositions and method for controlling odor in organic waste material |
| 02/20/1997 | WO1996041681A3 Process for splitting residues to obtain secondary raw materials |
| 02/19/1997 | CN2247659Y Container device for preparing organic fertilizer with plant waste |
| 02/12/1997 | CN1142480A Process and apparatus for producing fertilizer from refuse in daily life by firing treatment |
| 02/05/1997 | CN1141904A High-efficient compounded fertilizer of granulated garbage, and preparation method thereof |
| 01/29/1997 | EP0610292B1 Methods for treating infectious wastes |
| 01/15/1997 | EP0753495A2 Process for obtaining a stabilised organic amendment and installation for carrying out the process |
| 12/27/1996 | WO1996041681A2 Process for splitting residues to obtain secondary raw materials |
| 12/27/1996 | CA2228911A1 Process for splitting residues to recover secondary raw materials |
| 12/25/1996 | CN2243466Y Organism fermenting and decompositing apparatus |
| 12/24/1996 | US5587320 Solid organic waste processing apparatus |
| 12/19/1996 | WO1996039799A1 A method of preparing a culture using a magnetic field and a compositon containing the same |
| 12/19/1996 | DE19619966A1 Cylindrical fermentation reactor |
| 12/11/1996 | EP0746534A1 Process for producing a compost material of high water absorbing and retaining capacity obtained especially from wood cutting industry wastes |
| 11/27/1996 | CN1136544A Active powdered coal ash fertilizer |
| 11/13/1996 | EP0741680A1 Method and device for composting organic matter |
| 10/31/1996 | WO1996033961A1 Fertilizer and process for production thereof |
| 10/31/1996 | DE19534875C1 Insulating and structured material, e.g. for use in building roads and houses |
| 10/31/1996 | DE19514975A1 Method of treatment of biological waste mixed with wood |
| 10/31/1996 | CA2219167A1 Fertilizer and process for production thereof |
| 10/23/1996 | CN1134144A Composting apparatus |
| 10/17/1996 | WO1996032460A1 Process and device for energy production from renewable raw materials |
| 10/17/1996 | WO1996032361A1 Method of composting organic waste and/or sewage sludge, and a device for carrying out the method |
| 10/17/1996 | DE19613632A1 Aerobic fermentation process for making dry compost |