| Patents for C05F 17 - Preparation of fertilisers characterised by the composting step (8,976) |
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| 05/07/1997 | EP0771775A1 A logistic method in a composting plant and corresponding composting plant |
| 05/07/1997 | EP0771318A1 Method for treatment of municipal waste sludge or animal slurry |
| 05/07/1997 | DE19609841C1 Treatment of compostable material, e.g. kitchen or garden waste |
| 05/06/1997 | US5627069 Treatment of on-site animal waste pits |
| 05/02/1997 | CA2188996A1 Logistic method in the tunnel composting plant and corresponding tunnel composting plant |
| 04/24/1997 | DE19539319A1 Unit for keeping livestock comprising floor with opening to space underneath |
| 04/22/1997 | US5622617 Garbage treating apparatus with connected moisture sensor and controller |
| 04/17/1997 | DE19636635A1 Composting bin with fine mesh wire netting floor layer |
| 04/17/1997 | DE19607305C1 Composting organic wastes with shorter treatment time |
| 04/16/1997 | EP0768286A1 Horizontal paddle type fermentation system and method of operating the same |
| 04/16/1997 | CN1147492A Special organic composite fertilizer for mulberry |
| 04/16/1997 | CN1147491A Horizontal paddle type fermentation system and method of operating the same |
| 04/15/1997 | US5620498 Use of fungal mycelium as a soil adjuvant |
| 04/10/1997 | DE19624268A1 Gas generator has several chambers linked via open aperture to common gas chamber |
| 04/10/1997 | DE19609465C1 Process and evacuated assembly determine residual water content in rotting matter |
| 04/09/1997 | EP0767312A1 Clamping device for corner connections |
| 04/09/1997 | EP0767011A1 Plant for the mechanical-biological intermediate treatment of waste |
| 04/03/1997 | WO1997012031A1 Method and apparatus for closed loop air circulation composting with an external air manifold |
| 04/02/1997 | EP0705236B1 Composting device |
| 04/02/1997 | EP0698005B1 Device and method for the composting and wet-fermentation of biological waste |
| 03/26/1997 | EP0764620A1 Composting process with fractionate addition of fermentable materials |
| 03/26/1997 | EP0764145A1 Method of composting organic materials, in particular refuse |
| 03/26/1997 | EP0764144A1 Odor-reducing, nutrient-enhancing composition and method for cultivating edible fungi |
| 03/26/1997 | EP0670822B1 Ventilated composter |
| 03/20/1997 | WO1997010190A1 A method and system of processing waste |
| 03/19/1997 | EP0763000A1 Double stage drumshaped composting device |
| 03/19/1997 | EP0762999A1 Mobile device for mixing and/or turning heaped materials (clamps) and clearing device preferably used therefor |
| 03/18/1997 | US5611837 Bioremediation method |
| 03/12/1997 | EP0569372B1 Waste handling method |
| 03/11/1997 | US5609668 Spill clean-up process |
| 02/27/1997 | WO1997007036A1 A method for collection of organic waste from households and a collection bag arrangement for use in collection |
| 02/25/1997 | US5605834 Composting device |
| 02/20/1997 | WO1996041681A3 Process for splitting residues to obtain secondary raw materials |
| 02/20/1997 | DE19607352C1 Composting waste materials in closed vessel |
| 02/20/1997 | DE19530415A1 Microbiological treatment process and device for organic waste |
| 02/18/1997 | US5603744 Pulverizing mineral mixture containing insoluble potassium, magnesium, phosphate and silicate, grinding plant and animal waste, micronizing while mixing with minerals, microbially fermenting in presence of pulverized calcium compound, clay |
| 02/13/1997 | WO1997005086A1 Device for the processing of materials requiring a supply of air |
| 02/11/1997 | US5602065 Calcining raw materials and microorganisms; oxidation resistance |
| 02/05/1997 | EP0652856B1 Organic material composting system |
| 02/05/1997 | CN1141903A Organic matter fermentation promotor and production method thereof |
| 02/04/1997 | US5599138 Landfill garbage system |
| 02/04/1997 | CA2038335C Implement for moving compost stored in stacks |
| 01/30/1997 | WO1997003023A1 Cylindrical sieving and composting device and a method using the device |
| 01/29/1997 | EP0755905A1 Process and plant for obtaining energy and fertilisers from solid and liquid biomasses |
| 01/29/1997 | EP0755368A1 Device for turning compost |
| 01/29/1997 | CN1141278A Method for mfg. organic fertilizer |
| 01/28/1997 | US5597732 Composting apparatus |
| 01/16/1997 | WO1997001519A1 Window curing and odor control system |
| 01/15/1997 | EP0753052A1 Compost curing and odor control system |
| 01/15/1997 | EP0679149B1 Installation for the temporary storage of bulk goods |
| 01/14/1997 | US5593888 Method for accelerated bioremediation and method of using an apparatus therefor |
| 01/14/1997 | US5593099 Apparatus for producing solid fertilizer from liquid substances such as manure from liverstock or sludge |
| 01/08/1997 | EP0752195A1 Method and apparatus for generating heat in a dielectric material |
| 01/08/1997 | EP0751923A1 Enhanced biological degradation of organic waste systems |
| 01/07/1997 | US5591635 Biological decomposition |
| 01/02/1997 | EP0592504B1 Improvements in the utilisation of refuse |
| 01/02/1997 | DE19522433A1 Combined domestic waste water and organic refuse treatment system |
| 01/02/1997 | DE19522426A1 Solar power station |
| 12/31/1996 | US5589391 Rotatable composting device |
| 12/31/1996 | US5589388 Hot-composting apparatus |
| 12/27/1996 | WO1996041681A2 Process for splitting residues to obtain secondary raw materials |
| 12/27/1996 | CA2228911A1 Process for splitting residues to recover secondary raw materials |
| 12/24/1996 | US5587320 Solid organic waste processing apparatus |
| 12/24/1996 | US5586731 Compost mixing and aerating apparatus |
| 12/19/1996 | WO1996040561A2 Bags suitable for composting of plant materials |
| 12/19/1996 | DE19619966A1 Cylindrical fermentation reactor |
| 12/19/1996 | DE19520657A1 Bio-filter for deodorising and removing germs and spores from gases |
| 12/17/1996 | US5584904 Shredding; anaerobic and aerobic decomposition |
| 12/11/1996 | EP0746534A1 Process for producing a compost material of high water absorbing and retaining capacity obtained especially from wood cutting industry wastes |
| 12/11/1996 | CN1137787A Formulation and production of growing media from green organic material |
| 12/10/1996 | US5583045 Compost curing and odor control system |
| 12/05/1996 | DE19623163A1 Processing of animal cadaver(s) to yield bio-gas and liq. fertilizer |
| 12/05/1996 | DE19615551A1 Anaerobically treating wide range of waste biomass materials |
| 12/05/1996 | DE19520943A1 Composting in recirculated aqueous suspension in rotating disc reactor dramatically accelerates process |
| 12/04/1996 | EP0745573A1 Fermentation product and process for producing the same |
| 12/03/1996 | US5580457 Waste handling method |
| 11/28/1996 | WO1996037316A1 Method of improved landfill mining |
| 11/21/1996 | DE19518425A1 Environmentally friendly, economical de-ammoniation of waste liquor |
| 11/20/1996 | EP0742785A1 Aerobic fermentation promoting device of excrements, aerobic fermentation system using it and compost therefrom |
| 11/13/1996 | EP0741680A1 Method and device for composting organic matter |
| 11/12/1996 | US5574093 Odor-reducing, nutrient-enhancing composition |
| 11/07/1996 | WO1996034841A1 Method and device for a combined treatment of domestic sewage and domestic biodegradable garbage |
| 10/31/1996 | WO1996033962A1 Twin walled compost receptacle with vertical ventilation channels in the walls |
| 10/31/1996 | WO1996033961A1 Fertilizer and process for production thereof |
| 10/31/1996 | CA2219167A1 Fertilizer and process for production thereof |
| 10/30/1996 | EP0739328A1 Process and device for shifting rotting materials |
| 10/24/1996 | DE19513262C1 Verfahren zur Kompostierung von organischen Stoffen, insbesondere von Abfällen A method for composting organic substances, in particular of waste |
| 10/23/1996 | EP0738247A1 Composting container |
| 10/23/1996 | EP0738246A1 Process for preparing biomass to improve the kinetics of solid-state oxidative biotransformations |
| 10/23/1996 | CN1134144A Composting apparatus |
| 10/22/1996 | US5567220 Combination plant food supplement and compost material and process |
| 10/17/1996 | WO1996032361A1 Method of composting organic waste and/or sewage sludge, and a device for carrying out the method |
| 10/17/1996 | DE19613632A1 Aerobic fermentation process for making dry compost |
| 10/17/1996 | DE19513701A1 Verfahren zur Kompostierung von organischen Abfällen und/oder Klärschlamm und Vorrichtung zur Durchführung dieses Verfahrens A method for composting organic waste and / or sewage sludge and apparatus for carrying out this method |
| 10/15/1996 | US5565015 Disposable fermenter and fermentation method |
| 10/15/1996 | US5564862 Method of improved landfill mining |
| 10/10/1996 | WO1996031450A1 Method of composting organic materials, in particular refuse |
| 10/10/1996 | WO1996031441A1 Combined waste treatment |
| 10/10/1996 | DE19610406A1 Measurement of emissions from biofilter(s) |
| 10/10/1996 | CA2190244A1 Method of composting organic materials, in particular refuse |