| Patents for C05F 17 - Preparation of fertilisers characterised by the composting step (8,976) |
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| 01/11/1995 | EP0633235A1 Composting process and device for organic matter, especially wastes |
| 01/11/1995 | EP0633067A2 Device for eliminating or separating materials of different densities from a mixture of materials |
| 01/08/1995 | CA2127393A1 Method and apparatus for composting organic substances, in particular waste material |
| 01/04/1995 | EP0631998A1 Functional ceramics |
| 01/03/1995 | US5377921 Procedure and device for treating waste materials, in particular organic catering waste |
| 12/23/1994 | CA2098932A1 Activated industrial production of biological gas and compost using liquid manure anaerobic mesophilic fermentation |
| 12/22/1994 | WO1994029431A1 Digester for converting organic material into compost |
| 12/22/1994 | WO1994029241A1 Composting container |
| 12/22/1994 | WO1994029240A1 Compost bin |
| 12/22/1994 | WO1994029014A1 Co-composting process and apparatus for treating solid waste and sewage sludge |
| 12/22/1994 | DE4419782A1 Fermenter |
| 12/22/1994 | CA2165179A1 Co-composting process and apparatus for treating solid waste and sewage sludge |
| 12/21/1994 | EP0629598A1 Apparatus for composting and treating waste, particularly dung |
| 12/08/1994 | WO1994027932A1 Method for composting solid organic material and a composter for applying said method |
| 12/08/1994 | WO1994027931A1 Plant and process for composting organic material |
| 12/08/1994 | DE4318824A1 Process for composting |
| 12/08/1994 | DE4318819A1 Device for composting |
| 12/01/1994 | DE4318998A1 Transfer device for decomposition materials for composting |
| 12/01/1994 | DE4317603A1 Tunnel composting unit |
| 11/30/1994 | EP0625961A1 Effluent treatment process |
| 11/30/1994 | EP0426704B1 Composting method and apparatus utilizing inclined vessel |
| 11/24/1994 | WO1994026638A1 Conveyor installation in the form of a moving floor |
| 11/22/1994 | US5366169 Apparatus for comminuting and composting of organic waste materials piled up in loose heaps |
| 11/22/1994 | CA1333201C Composting method apparatus utilizing air assist to aid in movement of organic matter |
| 11/17/1994 | DE3991055C2 Method of composting human faeces and urine as well as food waste |
| 11/10/1994 | WO1994025628A1 Method for accelerated bioremediation and method of using an apparatus therefor |
| 11/10/1994 | DE4315323A1 Process and apparatus for the treatment of compostable material on a storage area |
| 11/09/1994 | EP0623572A1 Digestion shed with flexible guiding and conditioning of airflows |
| 11/03/1994 | DE4414387A1 Plant for treating solid organic wastes |
| 10/27/1994 | WO1994024072A1 Solid waste recovery system |
| 10/27/1994 | WO1994024071A1 Device and method for the composting and wet-fermentation of biological waste |
| 10/27/1994 | CA2161005A1 Device and process for composting and wet fermentation of biological waste |
| 10/26/1994 | EP0621248A1 Device for composting organic wastes |
| 10/20/1994 | DE4404396A1 Container-type semi-liquid waste-disposal system |
| 10/20/1994 | DE4312005A1 Device for continuous impurity removal and mashing of biowastes |
| 10/18/1994 | US5356452 Cells with impermeable liners and covers; alternating layers of waste and soil; monitoring controlled decomposition |
| 10/18/1994 | US5356258 Vehicle for transporting garbage |
| 10/13/1994 | WO1994022790A1 Method to produce a substitute for peat moss |
| 10/12/1994 | EP0555287B1 Process and device for biotechnologically processing mixtures of residual substances |
| 10/11/1994 | US5354349 Method for manufacturing of organic fertilizers |
| 10/06/1994 | DE4311093A1 Process and apparatus for composting organic wastes |
| 09/29/1994 | WO1994021578A1 Humus maker |
| 09/29/1994 | WO1994021577A1 Composting arrangement |
| 09/29/1994 | CA2135886A1 Humus maker |
| 09/22/1994 | DE4308921A1 Process for the treatment of biorefuse or the like |
| 09/22/1994 | DE4308457A1 Method of composting and composting vessel |
| 09/21/1994 | EP0615967A1 Machine for ventilating mulch clamps |
| 09/20/1994 | US5348103 Composting machine |
| 09/15/1994 | DE4307430A1 Method of composting organic substances, in particular refuse |
| 09/13/1994 | US5346305 Composting apparatus |
| 09/13/1994 | US5345620 Composting toilet |
| 09/08/1994 | DE4338634C1 Composter |
| 09/07/1994 | EP0614028A1 Device for generating an inverted kinematic movement |
| 09/07/1994 | EP0613872A1 Process and device for composting organic wastes |
| 09/07/1994 | EP0613871A1 Compost container for the biological decomposition of house and garden wastes |
| 09/03/1994 | CA2116760A1 Composting chamber for biologically degradable house and garden wastes |
| 09/01/1994 | WO1994019296A1 A method and apparatus for the treatment of organic matter |
| 09/01/1994 | WO1994019119A1 Method and plant for biological treatment of waste materials |
| 08/31/1994 | CN1091405A Method and apparatus for disposal and treatment of waste |
| 08/25/1994 | DE4305587A1 Apparatus for carrying out an intensive digesting process for composting vegetable matter and sludges or other compostible refuse material and soils |
| 08/24/1994 | EP0611742A1 Kitchen garbage disposal system |
| 08/23/1994 | US5339974 Domestic composters |
| 08/18/1994 | WO1994018143A1 Continuous composter |
| 08/18/1994 | DE4324502A1 Oxidatives Abfallbehandlungsverfahren Oxidative waste treatment processes |
| 08/17/1994 | EP0610512A1 Liquid livestock waste treating method |
| 08/10/1994 | EP0609865A1 Process for obtaining an organic or organic-mineral fertiliser |
| 08/09/1994 | US5336290 Semi-solid activated sludge bioremediation of hydrocarbon-affected soil |
| 08/04/1994 | DE4302740A1 Biological waste disposal process with electricity generation |
| 08/03/1994 | EP0608555A1 Organic kitchen garbage disposal system |
| 08/03/1994 | EP0608287A1 Process for establishing optimum soil conditions by naturally forming tilth. |
| 07/26/1994 | CA1330891C Temperature monitoring apparatus and method in composting system |
| 07/21/1994 | WO1994015893A1 Microbiological method for the decomposition of organic wastes |
| 07/21/1994 | CA2153683A1 Microbiological method for the decomposition of organic wastes |
| 07/20/1994 | EP0606617A1 Organic waste disposal method and organic waste disposal system |
| 07/14/1994 | DE4307584A1 Compost waste water cleaning |
| 07/14/1994 | DE4300188A1 Rapid composting of biomasses |
| 07/13/1994 | EP0606119A2 Process for composting waste and apparatus therefor |
| 07/13/1994 | EP0605692A1 Compost container with stirring device. |
| 06/22/1994 | EP0525092B1 Rubbish dump and process for making it |
| 06/21/1994 | US5322793 Modular panels easily assembled and borken down; rapid process |
| 06/15/1994 | EP0601430A1 Waste composting process |
| 06/07/1994 | US5318909 Measuring/calculating device for determining the amount of carbon dioxide in outflowing gas from reactors |
| 06/01/1994 | EP0599661A1 Fermentation treatment apparatus of organic refuse possessing malodor release preventive function |
| 06/01/1994 | EP0480030B1 Method and apparatus for composting mixture of livestock excretion and barn mat |
| 06/01/1994 | DE4239796A1 Stimulation of biological, esp. microbiological processes - by irradiation with light, esp. laser light applied briefly at intervals, useful in the prodn. of fermented milk prods. |
| 05/19/1994 | DE4334498A1 Compositing organic domestic waste - in standard container contg. structure material and transporting to central station |
| 05/17/1994 | US5312754 Composting apparatus and system |
| 05/17/1994 | US5312632 Method for the manufacture of fodder and/or soil improving agents from waste material |
| 05/11/1994 | WO1994010290A1 Thermophilic cellulose-decomposing bacterium and utilization thereof |
| 05/11/1994 | WO1994010103A1 Composting device |
| 05/11/1994 | DE4237872A1 Monitoring of compost disinfection - uses continuous temp. measurement to ensure heat is achieved and maintained to kill germs developed during decomposition |
| 05/10/1994 | US5309703 Mobile apparatus for turning and aerating compost materials in a compost windrow |
| 05/07/1994 | CA2082293A1 In place stabilization of pre-existing landfills |
| 05/05/1994 | DE4323211C1 Closed container for composting vegetable material - has outer and inner walls made of compostable materials, which assist rotting |
| 04/26/1994 | CA1328933C Process for treating various refuse materials, particularly smoke, garbage and sewage |
| 04/21/1994 | DE4335201A1 Composting organic waste with full use of reactor vol. - involves adding further layers of material during or after turning to restore depth of material in reactor to initial level |
| 04/20/1994 | EP0592545A1 A composting method, composting apparatus and method and apparatus for delivering microwave energy to layered material |
| 04/20/1994 | EP0592504A1 Improvements in the utilisation of refuse. |
| 04/13/1994 | EP0592368A1 Composting installation |
| 04/07/1994 | DE4316260C1 Disposal of old railway sleepers - by composting with added organic material, sewage sludge, etc. |