| Patents for C05F 3 - Fertilisers from human or animal excrements, e.g. manure (3,247) |
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| 09/03/2003 | CN1439710A Environment protecting bacteria for stool fermentation and its preparation |
| 08/28/2003 | DE20307705U1 Apparatus for composting vegetable and animal waste comprises a horizontal support surface and a recultivatable reaction layer capable of absorbing seepage from the waste material, or pollutants from the compost |
| 08/20/2003 | CN2567216Y Device for fermentation droppings of livestock and poultry in deep groove |
| 08/13/2003 | CN1435281A Livestock and poultry dung recovery treating method |
| 08/07/2003 | US20030146140 System and process for treating carbonaceous wastes |
| 08/07/2003 | US20030145641 Fertilization mixture containing pyrazole compound |
| 08/07/2003 | US20030145639 Efficient fertilizer and enzyme-assisted method of production |
| 08/06/2003 | EP1332122A1 Improved organic material treatment apparatus, system and method |
| 08/05/2003 | US6601243 Toilet installation implementing composting with worms |
| 07/31/2003 | WO2003061863A1 Organic waste treating device |
| 07/31/2003 | US20030143728 Disposal apparatus and method for efficiently bio-converting putrescent wastes |
| 07/31/2003 | US20030141245 Separation of solids by flocculation; dissolving by air flow; swine waste; uniform concentrates |
| 07/31/2003 | US20030140670 Method of sustaining plant growth in toxic substrates polluted with heavy metal elements |
| 07/30/2003 | EP1330154A1 A method of reducing emission of ammonia from animal manure, a plant for performing the method and a use of such plant |
| 07/30/2003 | CN2563154Y Mixing type organic menure making machine |
| 07/30/2003 | CN2563152Y Thermal combustion power generation comprehesive system of agricultural and livestock faeces compost fermented methane |
| 07/30/2003 | CN1433388A Method and system for treatment of animal waste |
| 07/09/2003 | EP0648133B1 Stabilization of biowastes |
| 07/09/2003 | CN1113832C Method for processing pig feces water and product resulted from same |
| 07/02/2003 | CN1426983A Technology of producing high effect bioorganic fertilizer using fresh hen dung |
| 07/02/2003 | CN1113047C Horizontal paddle type fermentation system and method of operating same |
| 06/25/2003 | EP1320388A1 Concept for slurry separation and biogas production |
| 06/25/2003 | CN1425508A Decomposing processor for organic refuse |
| 06/18/2003 | CN2556200Y Device for preparation of green fertilizer |
| 06/12/2003 | WO2002015945A8 Concept for slurry separation and biogas production |
| 06/10/2003 | US6576035 Stabilized enhanced efficiency controllable release calcium cyanamide compositions |
| 06/04/2003 | CN1421421A Multifunctional organic fertilizer and its prepn |
| 05/28/2003 | EP1313393A1 Toilet block |
| 05/27/2003 | US6569331 Comprises vacuum fermenting, drying, cooling, screening, then placing in digester to extract methane gas, deodorizing, then heating to sterilize |
| 05/15/2003 | US20030092574 Treating plant disease caused by the Fusaria or Rhizoctonia fungi by applying a novel, nontoxic strain of Trichoderma viride to the soil as a mixture with peat, compost or cereal grains |
| 05/13/2003 | US6560895 Chicken manure processing apparatus |
| 05/08/2003 | WO2003037826A1 Fertiliser |
| 05/08/2003 | US20030084693 Methods for producing fertilizers and feed supplements from agricultural and industrial wastes |
| 05/02/2003 | EP1305269A2 Method for treating ammonia-containing organic waste |
| 04/24/2003 | DE20301645U1 Assembly for processing farm animal slurry by drying, conversion to pellets, incineration, energy recovery and ammonia stripping |
| 04/17/2003 | US20030070461 Poultry litter fertilizer |
| 04/02/2003 | CN1407957A Stabilized enhanced efficiency controllable release calcium cyanamine |
| 04/02/2003 | CN1104399C Fertilizer and process for production thereof |
| 04/01/2003 | US6540966 Reactors for the total recycling of contaminated liquid waste such as crude oil, sea water, or sewage, which produce a clean burning combustible gas, usable heat, and solid precipitates using electric arcs |
| 03/27/2003 | WO2003024895A1 Method for treating organic liquid using ozone gas and apparatus for ozone treatment of organic liquid for use in said method |
| 03/27/2003 | US20030057160 Flushing to a holding tank, mixing with an alkaline solution to kill pathogens, separating solids and liquids after said neutralization, treating and recycling the liquid, and separating the solids for use as animal feed or as fertilizer |
| 03/19/2003 | EP1144064B1 Heat exchanger, in particular for preheating liquid manure |
| 03/06/2003 | WO2003018199A2 Process for producing energy, feed material and fertilizer products from manure |
| 03/06/2003 | WO2003017761A1 Powdery plant vitalizers |
| 03/06/2003 | US20030042198 Method for animal excreta processing |
| 03/06/2003 | US20030041638 Mulch; mixing agricultural manure and softwood shavings to given carbon-to-nitrogen ratios, forming piles, over-saturating with water, percolating liquid, and then resaturating with the expressed liquid to darken; basic pH |
| 02/27/2003 | US20030038078 Treating manure such as poultry manure using anaerobic digestion to produce biogas, ammonium salt fertilizer and ruminant animal feed |
| 02/26/2003 | CN1102127C Aeration tank of organic waste liquor and aeration apparatus using the tank |
| 02/20/2003 | WO2003014044A1 Composting aid and method of causing raw compost material to gel or solidify with the same |
| 02/18/2003 | US6521129 Process for producing energy, feed material and fertilizer products from manure |
| 02/13/2003 | WO2003011468A1 A process and system for manure treatment |
| 02/11/2003 | US6517599 Mixing and conditioning the raw organic biosolid waste material to a uniform size, oxidizing the biosolid waste, mixing the oxidized and transformed organic biosolid waste material; drying the product to create a biomeal nutrient |
| 02/04/2003 | US6513580 Heat exchanger, in particular for preheating liquid manure |
| 01/23/2003 | US20030017583 Recovery and disposal of animal feces; obtain feces, insert into container, tranfer to facility, dispose of waste |
| 01/08/2003 | CN1389308A In-situ human excrement processing method and corresponding flush-free ecological toilet |
| 01/08/2003 | CN1098235C Method for simultaneously treating waste water and organic solid waste |
| 01/03/2003 | WO2003000622A1 Fertilizer |
| 01/02/2003 | EP1268717A1 Method of converting agricultural waste to liquid fuel and associated apparatus |
| 01/01/2003 | CN1388098A Organic compound fertilizer and its production process |
| 01/01/2003 | CN1097564C Apparatus for purifying high density organic sewage and process thereof |
| 12/31/2002 | US6500333 System and process for treating waste water |
| 12/24/2002 | US6497742 Method for making soil conditioner |
| 12/24/2002 | US6497741 Mixing organic waste with unseparated settleable and nonsettleable material with a flocculant to obtain a sludge, and mixing with a phosphate precipitating agent |
| 12/18/2002 | EP1266880A1 Module and modular installation for disposal of organic wastes and process for producing such modules |
| 12/04/2002 | CN1382653A Microcomputerized full-automatic environment protection water closet-excrement and urine reclaiming system |
| 12/03/2002 | US6488734 Nitrification inhibitors, and the use of polyacids which contain a nitrification inhibitor for the treatment of inorganic fertilizers |
| 11/28/2002 | US20020176839 Ion exchange agent interspersed with the corrugated cardboard pieces having internal corrugations and outer panels forming air gaps therebetween; control moisture, dust and odor in animal housing |
| 11/27/2002 | CN1381427A Sheep dung fertilizer |
| 11/14/2002 | WO2002089957A1 Apparatus and method for the treatment of waste |
| 11/14/2002 | US20020168330 Animal bedding composition method of manufacture |
| 11/06/2002 | EP1254876A2 Method and device for processing liquid manure |
| 11/06/2002 | EP1254088A1 Stabilized enhanced efficiency controllable release calcium cyanamide compositions |
| 10/31/2002 | US20020159967 Absorbent, deodorizing, hygienic animal bedding composition and method of manufacture |
| 10/31/2002 | US20020158024 Flocculating the animal waste slurry, filtering flocculated slurry to separate liquid from solid material, drying solid, processing liquid to extract ammonia, phosphorus and potassium from the slurry; closed loop, zero discharge system |
| 10/31/2002 | US20020157439 Organic biosolid waste treatment process for resource transformation, regeneration, and utilization |
| 10/31/2002 | DE10120372A1 Liquid and/or solid, nitrogen-containing organic fertilizer, obtained by reacting humus, humic acid or its salt and manure |
| 10/30/2002 | CN1376546A Process for reclaiming excrement, urine and refuse in urban area |
| 10/29/2002 | CA2254724C Optimised method for the treatment and energetic upgrading of urban and industrial sludge purifying plants |
| 10/24/2002 | WO2002083600A1 Treatment of organic matter by chemical means |
| 10/24/2002 | DE10215133A1 Regenwürmer benutzende Komposttoiletteninstallation Earthworms-use compost toilet installation |
| 10/19/2002 | CA2344512A1 Method of disposal of pet waste |
| 10/16/2002 | EP1248753A2 A method and system for treatment of animal waste |
| 10/16/2002 | CN1374277A Method for plant enzymolyzing and disinfecting garbage to produce organic fertilizer |
| 10/11/2002 | CA2343832A1 Waste treatment system |
| 10/10/2002 | WO2002038508A3 Low oxygen organic waste bioconversion system |
| 10/10/2002 | US20020144339 Toilet installation implementing composting with worms |
| 10/09/2002 | EP1246783A1 Method and device for reclaiming waste from a water-closet |
| 10/08/2002 | US6461399 Organic material based uniprill fertilizer |
| 09/24/2002 | US6454985 Method for making plant-cultivating vessels from excretive sludge of domestic animals |
| 09/18/2002 | CN1369466A Process for treating pollution of livestock or fowls dung or droppings ini stock land |
| 09/18/2002 | CN1369331A Fermentation treatment process for organic wasted object and utilized article of said fermentation treatment object |
| 09/12/2002 | US20020124613 Mixing organic waste with unseparated settleable and nonsettleable material with a flocculant to obtain a sludge, and mixing with a phosphate precipitating agent |
| 09/06/2002 | WO2002068086A1 Method and system for processing waste |
| 09/05/2002 | US20020121117 Core comprises calcium cyanamide and the shell comprises urea; stable, easily calibrated, and non-clogging for spray delivery to target sites. |
| 09/05/2002 | DE10107728A1 Organic residue e.g. sludge sterilization by raising the pH is preceded by adsorbing, removing or converting ammonia-producing compounds |
| 09/04/2002 | CN1367822A Tow-phase type methane fermentation reactor |
| 08/29/2002 | US20020117443 Sealed tight |
| 08/21/2002 | EP1028931B1 Composting arrangement |
| 08/20/2002 | US6436384 Absorbent, deodorizing, hygienic animal bedding composition and method of manufacture |
| 08/15/2002 | WO2002062143A1 Use of carbonate anion in fecal pathogen treatments |