| Patents for C05F 17 - Preparation of fertilisers characterised by the composting step (8,976) |
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| 09/01/2004 | EP1070030B1 Treatment of waste materials |
| 09/01/2004 | CN1524831A Technology for manufacturing granular bio-fertilizer utilizing organic waste by granulating firstly and fermenting secondly |
| 08/31/2004 | US6783975 The composting container incorporates rigid insulated panels to form an insulated composting container of cylindrical shape with polyglonal cross-section; panels provide high thermal efficiency and low cost to help maintain the temp. |
| 08/26/2004 | US20040164021 Process for removal and recovery of nutrients from digested manure or other organic wastes |
| 08/25/2004 | CN1522992A Organic fertilizer and producing method thereof |
| 08/25/2004 | CN1163443C Mud fertilizer and its preparing process |
| 08/24/2004 | US6780637 Using fly larvae; container with two small ramps on the inside of the container, the layout is such that mature larvae have only one avenue of escape into collection tubes; for domestic use, including as toilet |
| 08/19/2004 | DE202004009304U1 Assembly to sanitize a biomass, before processing to yield a biogas, has a double-wall vessel for a heating/cooling medium flow between them and an inner pipe with displacement to give a mass flow |
| 08/19/2004 | DE10162792B4 Mülldeponie und Verfahren zur verbesserten Bewirtschaftung von Mülldeponien Landfill and method for improved management of landfills |
| 08/18/2004 | EP1446370A1 Composting apparatus and method |
| 08/18/2004 | EP1446358A1 Integrated anaerobic digester system |
| 08/17/2004 | US6776568 Treatment of waste materials |
| 08/12/2004 | US20040157321 having inner walls that, by means of the clayey-limy material that they are made of, produce a catalysis that accelerates the speed of reactions and transformations that take place in the treated material (pre-compost mass) |
| 08/11/2004 | EP1091917B1 Method for nitrogen-saturated immobilization of waste materials and fibrous materials based on raw materials containing lignocellulose from after-growing raw materials for utilization as peat substitutes |
| 08/05/2004 | US20040151548 Leachate distribution system |
| 08/05/2004 | DE202004005071U1 Compost drum with a sieve mantle, for sieving compost into a wheelbarrow and the like, has a filling opening at one end and a drive shaft at the other end to be coupled to a vehicle drive |
| 08/05/2004 | DE10247126A1 Verfahren und Vorrichtung zur biologischen Trocknung von Restmüll, Klärschlamm und/oder Biomasse Method and device for biological drying of residual waste, sewage sludge and / or biomass |
| 08/04/2004 | EP1442803A2 Leachate distribution system |
| 08/04/2004 | CN2630246Y Overturning mechanism for compost stirring machine |
| 08/04/2004 | CN1160279C Industrial production of drought-resistant water-accmuulating pollution-less biological organic fertilizer |
| 07/29/2004 | WO2004063127A1 Composter |
| 07/29/2004 | US20040147013 Apparatus for use in year round bioremediation/degradation of biomass and organic waste |
| 07/29/2004 | CA2516027A1 Composter |
| 07/28/2004 | EP1042254B1 Odor-free composting method and installation |
| 07/28/2004 | CN1159433C 微生物 Microorganism |
| 07/27/2004 | US6767381 Water leaching microorganisms without harmed and nutrients using compressed air circulation |
| 07/22/2004 | WO2004060587A1 Method and apparatus for processing solid organic waste |
| 07/22/2004 | US20040142461 The composting container incorporates rigid insulated panels to form an insulated composting container of cylindrical shape with polyglonal cross-section; panels provide high thermal efficiency and low cost to help maintain the temperature |
| 07/21/2004 | EP1439156A1 Process and apparatus for aerobic conversion of organic substances |
| 07/21/2004 | EP0863856B1 Composting system and method |
| 07/21/2004 | CN1514813A Method and apparatus for compositing organic material |
| 07/20/2004 | US6764848 Method for accelerated remediation of manure-contaminated material |
| 07/15/2004 | US20040136964 Substrates containing a trichoderma asperellum strain for biological control of fusarium and rhizoctonia |
| 07/15/2004 | DE10261732A1 Method for aerobic transformation of organic substances, with comminution, mixing and ventilation steps, comprises use of a reactor comprising a rotating reactor drum with a polygonal, preferably square cross section |
| 07/14/2004 | EP1437335A1 Method for treating organic liquid using ozone gas and apparatus for ozone treatment of organic liquid for use in said method |
| 07/14/2004 | CN1511809A Method for producing compost of bird and animal feces |
| 07/08/2004 | DE10255509A1 Abdeckvorrichtung Covering |
| 07/06/2004 | US6758880 Biodegradable material placed into container; coupler of hose is attached into fitting; faucet is turned on for water fluid flow through hose and out nozzle to cause stirring and fragmenting; odorless removal of pet waste or feces |
| 07/06/2004 | US6758879 Sewage sludge recycling with a pipe cross-reactor |
| 07/01/2004 | US20040127355 Device and process for processing organic waste |
| 07/01/2004 | US20040123637 Method and apparatus for composting organic material |
| 06/30/2004 | CN2622179Y Quick action fermentation equipment for organic wastes |
| 06/30/2004 | CN1507769A Substrate for cultivating vegetable |
| 06/30/2004 | CN1155542C Process for preparing organic fertilizer from dungs and droppings |
| 06/23/2004 | EP1431262A1 A method and a plant for the aerobic treatment of materials having a highly fermentable organic component |
| 06/23/2004 | CN1154627C Composting arrangement |
| 06/17/2004 | WO2004050267A1 Organic industrial absorbent and production method thereof |
| 06/17/2004 | WO2004038265A3 Apparatus for aerating a particulate material |
| 06/17/2004 | US20040115791 Method and system of disposing food wastes |
| 06/17/2004 | US20040115090 Sanitized organic waste |
| 06/17/2004 | US20040112837 Method and system for processing waste |
| 06/16/2004 | CN1504104A Preparation method of plant stalk feed and organic feed by fixing nitrogen in stalk |
| 06/15/2004 | US6749658 Obtaining 50:50 mix of shredded container material to fruit or vegetable components |
| 06/10/2004 | WO2004048719A1 Covering device |
| 06/10/2004 | US20040110271 Treating animal waste with innoculums containing sulfide, phosphorous and nitrogen utilizing bacteria generating waste fraction comprising reduced fraction of phosphorous, nitrogen and sulfides; bioremediation |
| 06/09/2004 | CN1502591A Method for treating compost |
| 06/08/2004 | US6746179 System component, system and method for aerating of compost and the draining of excess liquid contained therein |
| 06/03/2004 | WO2004046065A1 Methods for improving crop growth |
| 06/03/2004 | DE202004004344U1 A compost loosening ventilator comprises corkscrew, holding shaft and hand grip which is simpler, cheaper, and safer than previous systems |
| 06/03/2004 | DE10253024A1 Method for aerobic microbial conversion of organic material, by thermophilic reaction in an insulated reactor, with periodic removal of composted product |
| 06/03/2004 | CA2506863A1 Methods for improving crop growth |
| 06/02/2004 | CN1500862A Microorganism solid leaven and preparing method thereof |
| 05/27/2004 | WO2004043879A1 Apparatus and method for upgrading organic waste into natural fertilizer (or earthworm compost) |
| 05/26/2004 | CN2617765Y Double-chamber peasant household fertilizer |
| 05/21/2004 | WO2004041995A1 Methods and systems for pretreatment and processing of biomass |
| 05/19/2004 | EP1232130B1 Aeration device for digestion pits or similar waste disposal sites and a method for operating said aeration device |
| 05/19/2004 | EP0990011B1 Film for accelerated compost fermentation |
| 05/19/2004 | CN1150140C Static process for preparing compost in house by time-temp controlled ventilation and its equipment |
| 05/19/2004 | CN1150139C Environment protecting method druing producing compound fertilizer with excrments and domestic garbage |
| 05/13/2004 | WO2004039510A1 Apparatus and method for on-site vermicomposting organic waste |
| 05/13/2004 | DE19521474B4 Verfahren zur Temperaturregelung einer Kompostieranlage und Kompostieranlage hierzu Method for controlling the temperature of a compost and composting this |
| 05/12/2004 | CN1149183C Biological Compost treating method |
| 05/06/2004 | WO2004038265A2 Apparatus for aerating a particulate material |
| 05/06/2004 | US20040087011 Method and apparatus for solids processing |
| 05/06/2004 | EP1414938A1 Method and device for preparing a fluid loaded with microorganisms, a substance containing microorganisms, and method for altering the growth conditions of plants |
| 05/06/2004 | EP1200550B1 Two-phase type methane fermentation reactor |
| 05/05/2004 | CN1493683A Microorganism composite fungus agent for promoting agricultural waste quickly rotten and its making method |
| 05/05/2004 | CN1493551A Organic fertilizer fermentation upender |
| 05/05/2004 | CN1493550A Method of producing bioorganic fertilizer using agricultural waste material |
| 05/05/2004 | CN1493549A High efficiency green biological compound parricle ferfilizer and its production method |
| 05/04/2004 | US6730224 The improvement comprising at least a portion of the air that has passed through the organic waste matter in the reactor being captured and again passed through the waste matter |
| 04/29/2004 | WO2004035509A1 Apparatus for use in vermiculture |
| 04/29/2004 | WO2004035508A1 Compost based on mineral fertiliser |
| 04/29/2004 | US20040082060 Apparatus for aerating a particulate material |
| 04/29/2004 | US20040079698 Odorless; solid or liquid biomass; mixing waste streams, adding microorganisms, monitoring dissolved oxygen, separation solid humus |
| 04/28/2004 | CN1147370C Organic waste processor and organic waste processing method |
| 04/22/2004 | WO2004032976A2 Process for conversion of biomass |
| 04/22/2004 | US20040076475 Waste processing method |
| 04/21/2004 | CN1490281A High-efficient ecological organic manure and minimum nutrient adding method |
| 04/21/2004 | CN1489891A Method for producing rice without pollution nuisance |
| 04/21/2004 | CA2445642A1 Organic waste treatment apparatus and method for recycling as a liquid fertilizer |
| 04/15/2004 | US20040072331 Biodegrading organic waste using microorganismal decomposition, dehydration and hydration; bioremediation and pollution control |
| 04/15/2004 | DE20319607U1 Belüftungssystem Ventilation system |
| 04/15/2004 | DE20318670U1 Garden compost structure has steps at the front side, to carry flower pots and the like to give a pleasant appearance and conceal its purpose |
| 04/15/2004 | DE10246715A1 Continually-operated large-scale composting module comprises a step-operated conveyer with a sub-surface forced air supply discharging via wiper seals |
| 04/15/2004 | DE10246714A1 Verfahren zum Betrieb einer mehrstufigen Kompostieranlage und eine nach dem Verfahren arbeitende Anlage Method for operating a multi-stage composting and operating according to the process equipment |
| 04/14/2004 | EP1408022A1 Method for operating a multistage composting installation and related composting installation |
| 04/14/2004 | EP1408021A2 Process and apparatus for biological drying of residual waste, sewage sludge and/or biomass |
| 04/14/2004 | EP1408020A1 Process for controlling inorganizing speed of urea/aliphatic aldehyde condensation product, and process for growing crops |
| 04/14/2004 | EP1114141A4 In vessel composting process and apparatus |