| Patents for C05F 17 - Preparation of fertilisers characterised by the composting step (8,976) |
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| 10/17/2001 | EP1146027A1 Treatment of organic wastes |
| 10/17/2001 | EP1144276A1 Bin for collecting valuable biological materials |
| 10/17/2001 | EP1144064A1 Heat exchanger, in particular for preheating liquid manure |
| 10/17/2001 | CN1317463A Static process for preparing compost in house by time-temp controlled ventilation and its equipment |
| 10/16/2001 | CA2234198C Compost excellent in fertilizing activity and production method thereof |
| 10/11/2001 | DE10113207A1 Aerobic fermentation of biological waste uses air feeds into the base of a container of an assembly with gas take-off at a level over them to give a rapid degrading action with low energy use to produce a product for soil cultivation |
| 10/10/2001 | EP1140382A1 Method for accelerated remediation & method of using an apparatus therefor |
| 10/10/2001 | CN1316405A Complete set of machines for preparing compund biologic organic fertilizer from solid waste |
| 10/09/2001 | US6299774 Converting cellulose-containing feedstock into useful materials |
| 10/04/2001 | WO2001072440A1 Organic waste processing method and device therefor |
| 10/04/2001 | EP0946241B1 Waste water treatment plant |
| 10/04/2001 | DE10013266A1 Composting tower, for composting waste, comprises an internal riser tube with spiral conveyor which continuously re-circulates solids |
| 10/03/2001 | CN1315130A Organic cultivation medium |
| 10/02/2001 | US6297347 Biodegradable polymers, the production thereof and the use thereof for producing biodegradable moldings |
| 09/27/2001 | WO2001072091A1 Method and apparatus for manufacturing organic el display |
| 09/27/2001 | WO2001070917A1 Method of converting agricultural waste to liquid fuel and associated apparatus |
| 09/27/2001 | WO2001070635A1 Wastewater treatment apparatus and method for recycling material for wastewater treatment |
| 09/27/2001 | CA2404029A1 Method of converting agricultural waste to liquid fuel and associated apparatus |
| 09/26/2001 | EP1136464A2 Composting bag |
| 09/20/2001 | WO2001068563A1 Method and apparatus for producing organic fertilizer |
| 09/20/2001 | WO2001068561A1 Conversion of hydrocarbon-contaminated particulate soil and/or rock to fertile soil |
| 09/20/2001 | WO2001068281A1 Garbage processing device |
| 09/19/2001 | EP1134196A1 Method for treating organic waste matter in a fermentation container |
| 09/07/2001 | WO2001064601A1 Support material loaded with volatile substances, method for producing the same and use thereof |
| 09/04/2001 | US6284529 Biological waste treatment plant |
| 09/04/2001 | US6284528 Composting material enters into mixing chamber until level rises to above overflow dam wall, it then flows into composting chamber; airtight housing; domestic use; aerated; suitable for animal based garbage; non-noxious gas |
| 09/04/2001 | US6284527 Method for continuously processing organic material and an apparatus for conducting the same method |
| 08/29/2001 | EP1127102A1 Method and apparatus for controlled composting and bioremediating |
| 08/29/2001 | EP1127034A1 Method and device for preparing a mixture of substances containing organic components |
| 08/29/2001 | CN1310154A Industrial production of water-accumulating pollution-less biological organic fertilizer |
| 08/28/2001 | US6281001 Process for controlled composting of organic material and for bioremediating soils |
| 08/28/2001 | US6280495 Composting biomass |
| 08/23/2001 | US20010015083 Modifying reagents and modified organic media for plant culture |
| 08/23/2001 | DE10005149A1 Trocknungsverfahren Drying process |
| 08/22/2001 | EP1125866A2 Improved ventilated container |
| 08/22/2001 | EP1124777A1 Apparatus for turning and/or mixing a flat bed compost |
| 08/22/2001 | CN1309110A Process for preparing organic fertilizer from dungs and droppings |
| 08/22/2001 | CN1309109A High-speed fermentation, rot and deodourizing process for organic substances |
| 08/22/2001 | CN1308843A Mixed fertilizer applying container |
| 08/16/2001 | US20010013238 Low analysis organic waste slurried with water then reacted with base and acid; melt is sprayed into granulator and dried; increased plant nutrient value |
| 08/16/2001 | EP1123909A2 Composting container |
| 08/15/2001 | CN1308038A Biological organic composite fertilizer and its production process |
| 08/14/2001 | US6273927 Manufacturing method of fertilizer made from organic wastes |
| 08/09/2001 | WO2001056939A1 Method for treating oil-containing sludge |
| 08/09/2001 | WO2001056716A1 Perfect extinction type garbage processing device |
| 08/09/2001 | WO2001056715A1 Processing method |
| 08/09/2001 | WO2000048966A9 Method of simultaneously composting anaerobic and aerobic material |
| 08/08/2001 | CN1306954A Multicomponent organic fertilizer and its preparing process |
| 08/07/2001 | US6270665 Aeration tank of organic waste liquor and aeration apparatus using the tank |
| 08/01/2001 | EP1119598A1 Method and plant for composting and drying organic material |
| 07/31/2001 | US6267497 Device for producing feed stuff or organic fertilizer from edible waste material through low temperature, natural fermentation and drying process |
| 07/26/2001 | US20010009771 Container with first and second chambers, the second chamber being located below said first chamber, keeping newly added material separate from already composted material |
| 07/26/2001 | DE10002476A1 Nährlösungskonzentrat, insbesondere zur Verwendung in biologischen Tropfkörper-Filteranlagen Nutrient solution concentrate, especially for use in biological trickling filter plants |
| 07/25/2001 | EP1118604A2 Method of composting and container therefor |
| 07/25/2001 | EP1118603A2 Process for the transformation of organic remains into organic fertilizer and by-products and worm breeding |
| 07/25/2001 | EP1118602A1 Nutrient concentrate, especially for biological trickling filters |
| 07/25/2001 | CN2440041Y Complete equipment for producing composite organic fertilizer |
| 07/25/2001 | CN2440040Y Conveying type machine for automatic ally turning-over organic fertilizer pile |
| 07/24/2001 | US6264715 Method for making soil conditioner |
| 07/24/2001 | US6264359 Rotatable composter |
| 07/21/2001 | CA2331547A1 Method of composting and container therefor |
| 07/19/2001 | DE19950173A1 Verfahren und Vorrichtung zum Aufbereiten von Frischkompost Method and device for treating fresh compost |
| 07/19/2001 | DE10001032A1 Composter for kitchen waste comprising vegetable matter has waste entering an outer drum through an inlet hole in its cylindrical wall and passing into and out of an inner drum through openings in its end walls |
| 07/18/2001 | EP1115678A1 Method and machine for decomposing organic waste |
| 07/18/2001 | EP1115513A1 Method and apparatus for mulching waste |
| 07/17/2001 | US6261049 Withdrawal device |
| 07/11/2001 | EP1114798A1 Method and apparatus for producing processed product of organic material |
| 07/11/2001 | EP1114141A1 In vessel composting process and apparatus |
| 07/10/2001 | US6258924 Polyesterether copolymer |
| 07/05/2001 | US20010006811 Nutrients |
| 07/05/2001 | DE19860983A1 Composting reactor controlled by microprocessor, useful for converting domestic and other waste to organic fertilizer, includes optimization of temperature and moisture content |
| 07/04/2001 | CN1302238A Method for treating organic waste and treating facility |
| 07/03/2001 | US6254654 Digesting leguminous plant material, igneous rock powder,biodegradable surfactant and water with composting microbes |
| 06/28/2001 | WO2000074693A3 Immunity generation |
| 06/28/2001 | DE19962260A1 Belüftungsanordnung für Rottemieten oder dergleichen Deponien sowie Verfahren zum Betreiben einer derartigen Belüftungsanordnung Ventilation arrangement for compost heaps or the like landfills, and method for operating such a ventilating device |
| 06/20/2001 | EP1108699A2 Process for the treatment of wastes containing oils or fats by composting and device thereof |
| 06/20/2001 | CN1300318A Microbial culture liquors containing microorganisms differing in characteristics and living in symbiosis and metabolites thereof, carriers and adsorbents containing the active components of the culture liquors and utilization of the same |
| 06/13/2001 | EP0886630B1 Method of rotting compostable material |
| 06/12/2001 | US6245556 Garbage disposal apparatus |
| 06/07/2001 | WO2001040727A1 Method at mouldering |
| 06/07/2001 | WO2001040140A1 Composting container |
| 06/07/2001 | WO2001039903A1 Fermentation/ripening control of garbage treating device |
| 05/31/2001 | WO2001038260A1 Aeration device for digestion pits or similar waste disposal sites and a method for operating said aeration device |
| 05/31/2001 | WO2001009280A3 Two-phase type methane fermentation reactor |
| 05/30/2001 | EP1103313A1 Raw refuse disposal facility |
| 05/29/2001 | US6238564 Sludge treatment method |
| 05/17/2001 | DE19955162A1 Process for treating domestic waste comprises regeneratively purifying a part of the waste air produced during a rotting stage and recycling the other part of the waste air as circulating air into a feed region of the rotting stage |
| 05/16/2001 | CN1295543A Treatment of waste materials |
| 05/15/2001 | US6231631 Compost excellent in fertilizing activity and production method thereof |
| 05/10/2001 | WO2001032588A1 Compost accelerator mixture |
| 05/10/2001 | WO2001032586A1 Method and apparatus for bio-conversion of putrescent wastes |
| 05/10/2001 | DE19951929A1 Process for the recovery of a gaseous energy carrier, especially methane comprises crushing plant raw material, filling the raw material into a digestion container and collecting the energy carrier produced |
| 05/03/2001 | DE19949425A1 Compost turning machine has a turning drum at an adjustable angle to pass the compost to a conveyor for transfer to a spreader for working in restricted spaces |
| 05/03/2001 | DE10038827A1 Filling device for use with compost, humus, mulch or soil comprises hopper with flexible side walls which can be held under tension |
| 05/02/2001 | EP1095924A2 Fermentation process and installation |
| 05/02/2001 | EP0944561B1 Device for working through and/or shifting preferably filling-type accumulations |
| 05/01/2001 | US6224771 Organic waste recycling method |
| 05/01/2001 | US6223927 Ventilated container |
| 05/01/2001 | US6223687 High efficiency vermiculture process and apparatus |
| 04/25/2001 | EP1094048A2 Process and device for the treatment of composting matter |