| Patents for C05F 3 - Fertilisers from human or animal excrements, e.g. manure (3,247) |
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| 03/16/2005 | CN1192829C Decomposing processor for organic refuse |
| 03/15/2005 | US6866779 Nitrogen recovery system and method |
| 03/10/2005 | US20050053700 Reducing ammonia amission in manure by acidification; protonation of ammonia compound; using zeolite |
| 03/08/2005 | US6863826 Animal waste effluent treatment |
| 03/03/2005 | WO2005019751A1 Method for drying manure slurry and a slurry dryer |
| 03/02/2005 | CN1587223A Fertilizer special for green agriculture and producing method |
| 03/02/2005 | CN1587221A Earthworm biological organic fertilizer and its making method |
| 03/02/2005 | CN1587220A Biological organic composite fertilizer and its producing method |
| 03/02/2005 | CN1587212A High efficiency ecological organic fertilizer using chicken feces as raw material |
| 02/23/2005 | CN1583679A Water hyacinth biological manure |
| 02/22/2005 | CA2206197C Method for reducing odor of manure |
| 02/17/2005 | US20050037481 Preparing microorganismal inoculum for processing and generating low-sulfide, low nitrogen and low phosphorous depleted waste; bioremediation; pollution control; biodegradation |
| 02/17/2005 | US20050035058 System for the production of biogas and compost from organic materials and method of operating an organic treatment facility |
| 02/17/2005 | DE202004018552U1 Molded body for improving plant growth contains mineral fertilizers and organic materials and has a core-shell structure in which the shell has a skin and/or network structure |
| 02/16/2005 | EP1401788B1 Fertilizer |
| 02/16/2005 | CN1580007A Multi-element organic nutrient fertilizer and its preparing method |
| 02/16/2005 | CN1189253C In-situ human excrement processing method and corresponding flush-free ecological toilet |
| 02/11/2005 | CA2437225A1 Biological compound fertilizer |
| 02/10/2005 | DE202004005291U1 Recycling waste water in domestic premises has used water storage tank in house and a bulk storage tank outside and underground |
| 02/09/2005 | CN1576246A Process for gradient treating organic wastes |
| 02/03/2005 | WO2005009925A1 Method and system for treating waste matter from animals containing urea |
| 02/03/2005 | CA2533660A1 Method and system for treating waste matter from animals containing urea |
| 02/02/2005 | CN1572384A Heating method and apparatus for processing biological organic refuse |
| 01/26/2005 | CN1569767A Biological organic compound fertilizer and its preparing process |
| 01/26/2005 | CN1569764A Method for making organic high nitrogen fertilizer using agricultural solid waste and fertilizer products produced thereby |
| 01/26/2005 | CN1569754A Biological compound fertilizer of worm cast |
| 01/25/2005 | US6846343 Devoid of compounds that would decompose or ignite at a temperature below about 300 degrees F. especially in pellet form |
| 01/13/2005 | US20050006304 Separator is used to separate solid and liquid human waste, decompose chambers; sewage treatment, recycling liquid waste to purification for different uses, decomposing solid waste for plant growth; odorless; onsite domestic sewerage treatment |
| 01/12/2005 | EP1494971A1 Methods and apparatus for treating animal manure |
| 01/12/2005 | CN2670356Y Fowl and livestock fermenting agitator |
| 01/12/2005 | CN1562912A Method for controlling nitrogen loss in procedure of making artificial manure, and dedicated fixing agent |
| 01/12/2005 | CN1562906A Natural organic fertilizer and producing method |
| 01/12/2005 | CN1562904A Method for changing sludge to organic fertilizer |
| 01/12/2005 | CN1562903A Quick acting compound mixed fertilizer of organic active liquor |
| 01/06/2005 | US20050000906 Methods and apparatus for treating animal manure |
| 01/05/2005 | CN1559992A Farm yard manure extracter |
| 12/30/2004 | US20040265266 pH of the resulting litter composition about 8.0. |
| 12/29/2004 | CN1557792A Granulated guano phosphate fertilizer |
| 12/29/2004 | CN1557786A Special nuisance-free fertilizer for preserved szechuan pickle and method for preparation thereof |
| 12/29/2004 | CN1557785A Tank type dynamic continuous fermentation technology for feces of birds and animals and special materials-reversing equipment |
| 12/29/2004 | CN1182079C Method for making organic fertilizer by utilizing housefly larva to ecologically treat pig dung |
| 12/22/2004 | EP1176990A4 Process and apparatus for utilizing animal excrement |
| 12/22/2004 | CN1556071A Method of producing organic fertilizer by fermentation of poultry and animal faeces |
| 12/16/2004 | US20040250580 Method for manufacturing organic fertilizer with ingredient made from organic wastes and device therefor |
| 12/15/2004 | CN1179897C Method and device for biological treatment and regenerative utilization of urban night soil and domestic waste water |
| 12/09/2004 | US20040248738 Synergistic fermented plant growth promoting, bio-control composition |
| 12/09/2004 | CA2430962A1 Deodorization and reduction of nitrogen and phosphorus from gaseous fractions of liquid swine manure |
| 12/02/2004 | DE10322247A1 Compost heap has a top layer of vegetable wastes and animal slurry on sub layer of combined minerals and clay |
| 11/25/2004 | US20040235669 Powdery plant vitalizers |
| 11/24/2004 | EP1478600A2 Process for producing energy, feed material and fertilizer products from manure |
| 11/24/2004 | CN1548405A Method for producing efficient active biological organic fertilizer with excrement and organic garbage |
| 11/24/2004 | CN1177034C Mixed microbial population designated as JSB98.0 capable of degrading fecal material of animals |
| 11/24/2004 | CN1176760C Livestock and poultry dung resource treating method |
| 11/18/2004 | WO2004099104A1 Stabilization of waste material |
| 11/18/2004 | US20040226895 reuse of nutrient rich solids for fertilizers; water pollution control; solid concentrator; adding disinfectant and coagulants |
| 11/18/2004 | CA2524317A1 Stabilization of waste material |
| 11/17/2004 | CN1547432A Powdery plant vitalizers |
| 11/17/2004 | CN1175782C Water-saving ecological closet |
| 11/16/2004 | CA2119792C Composting toilet |
| 11/10/2004 | EP1475354A1 Apparatus for and a method of treating organic waste |
| 11/03/2004 | CN1173900C Preparation process of ecological organic fertilizer |
| 10/28/2004 | WO2004091308A1 Method of hygienically processing animal excrement |
| 10/20/2004 | CN1171558C Microcomputerized full-automatic environment protection water closet-excrement and urine reclaiming system |
| 10/14/2004 | WO2004087618A1 A synergistic fermented plant growth promoting, bio-control composition |
| 10/14/2004 | CA2783179A1 Process and apparatus for conversion of organic, waste, or low-value materials into useful products |
| 10/12/2004 | US6802882 Fertilization mixture containing pyrazole compound |
| 10/06/2004 | CN1533711A Product using beam dreg as main raw material and its making method |
| 09/30/2004 | WO2004083152A1 Method and apparatus for producing organic fertilizer using organic waste as raw material |
| 09/30/2004 | US20040192981 Heating, vaporization; multistage process; reducing odorous emission; high energy efficiency |
| 09/30/2004 | US20040192980 Reducing odorous emission; high energy efficiency; multistage process; slurrying, heating, pressurization, separation |
| 09/30/2004 | US20040188340 Apparatus for separating particulates from a suspension, and uses thereof |
| 09/22/2004 | EP1254088A4 Stabilized enhanced efficiency controllable release calcium cyanamide compositions |
| 09/15/2004 | CN1166769C Tow-phase type methane fermentation reactor |
| 09/10/2004 | WO2003018199A3 Process for producing energy, feed material and fertilizer products from manure |
| 09/08/2004 | CN1526484A Harmless animal feces mixture and its treating process |
| 09/02/2004 | WO2004074213A1 Atomising system comprising a hydrogen peroxide composition |
| 09/02/2004 | DE202004009572U1 Bio-heating installation comprises a container with an insulation for filling with biomass and a unit for removing bio-heat for filling a heating water and plant water storage unit |
| 09/01/2004 | EP1452484A1 Hydrogen peroxide solution |
| 09/01/2004 | CN2638001Y Rot proof biological fermentation drying tower |
| 08/26/2004 | WO2004049787A3 Animal waste effluent treatment |
| 08/25/2004 | CN2635672Y Fully automatic propelling agitator for animal and fowl manure deep trough fermentation |
| 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 |
| 08/18/2004 | CN1521148A Active organic fertilizer and its preparing process |
| 08/18/2004 | CN1162226C Process for reclaiming excrement, urine and refuse in urban area |
| 08/17/2004 | US6776914 Mixing with base; adjustment ph; flocculation; storage |
| 08/17/2004 | US6776816 Methods for accelerating production of magnesium ammonium phosphate while attaining higher yields thereof and a slow-release fertilizer produced therefrom |
| 08/12/2004 | WO2004066709A1 Method for seed pelleting |
| 08/12/2004 | WO2004033389A3 A method of dewatering and preparing organic waste material for conversion into fertilizers |
| 08/12/2004 | US20040154988 Animal waste effluent treatment |
| 08/12/2004 | US20040154981 supply facility for use in providing organic waste material; alfalfa and clover cultivars for use in combination with organic waste management systems |
| 08/10/2004 | CA2084846C Delayed, exothermic, alkaline sterilization method for treating wastewater sludges |
| 07/27/2004 | US6766592 Chicken manure processing apparatus |
| 07/20/2004 | US6764600 Zones for storage, settling and batch reaction onto supernatant; fermentation; passageway with pump for transference of solids and liquids; sewage treatment |
| 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 | CN1511940A Compound microbe fermentation strain preparing method and its use |
| 07/14/2004 | CN1511809A Method for producing compost of bird and animal feces |
| 07/08/2004 | WO2004056722A1 Method and device for treating raw manure |
| 07/07/2004 | EP1138185B1 Closed and energetically integrated process (cei process for the treatment of animal wastes (purines) |
| 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 |