| Patents for C05F 17 - Preparation of fertilisers characterised by the composting step (8,976) |
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| 08/03/1995 | CA2181361A1 Method and device for composting organic matter |
| 08/02/1995 | EP0665200A1 Method for the local composting and drying of organic wastes and relative device |
| 08/02/1995 | EP0665199A2 Process for the treatment and disposal of waste waters containing solid or thick matters |
| 07/28/1995 | CA2114350A1 Compost process air recirculation and reuse |
| 07/27/1995 | DE4402180A1 Container to compost organic waste |
| 07/25/1995 | US5435819 Method of treatment of waste and product formed thereby |
| 07/20/1995 | WO1995019330A1 Process and device for shifting rotting materials |
| 07/20/1995 | WO1995019329A1 Waste conversion by liquid thermophilic aerobic digestion |
| 07/20/1995 | DE4401360A1 Verfahren und Anordnung zur Umsetzung von Rottematerialien Method and arrangement for implementation of composting materials |
| 07/20/1995 | DE4401278A1 Plant growth medium prepared by rapid fermentation |
| 07/20/1995 | CA2178909A1 Waste conversion by liquid thermophilic aerobic digestion |
| 07/18/1995 | US5434080 Worm gears, automatic |
| 07/18/1995 | US5433524 Compost container comprising a stirring mechanism |
| 07/13/1995 | WO1995018778A1 Process for preparing biomass to improve the kinetics of solid-state oxidative biotransformations |
| 07/11/1995 | US5432088 Method and apparatus for aerobic composting |
| 07/04/1995 | US5429945 Composter |
| 06/29/1995 | DE4436946C1 Processing biological household wastes to give, e.g., soil conditioners |
| 06/28/1995 | EP0659696A1 Process for purification of waste water originating from composting |
| 06/27/1995 | US5427947 Used for anerobic and aerobic biodegradation of organic materials and reducing plastic and metals to other compounds; pollution control |
| 06/22/1995 | DE4419795A1 Converting organic waste to biogas by anaerobic fermentation onboard ship |
| 06/22/1995 | DE4342915A1 Process and assembly to compost vegetable and other organic wastes |
| 06/22/1995 | DE4342704A1 Multi-cell composting reactor |
| 06/22/1995 | CA2138635A1 Process for reducing the pollutant content and for reducing the ammonium content and the cod and bod5 values in waste water from composting |
| 06/21/1995 | EP0658153A1 Method for neutralizing and regaining of gases being released by wet composting of domestic animal manure and sewage and similar masses, and also installation for carrying the method into effect |
| 06/15/1995 | WO1995015933A1 A composting plant for organic waste and method for composting such waste |
| 06/15/1995 | CA2111431A1 Method and apparatus for producing solid fertilizer from liquid substances such as manure from livestock or sludge |
| 06/14/1995 | EP0657405A1 Process and device for the obtention for fertiliser from liquid and crop wastes |
| 06/07/1995 | CN1103392A Method and apparatus for treating organic waste material |
| 05/31/1995 | EP0655428A1 Machine for turning over compost heaps |
| 05/31/1995 | EP0655427A2 Modular construction of a compost installation |
| 05/24/1995 | DE4339456A1 Assembly for controlling recirculatory flow of air and water |
| 05/23/1995 | US5417861 Process to stabilize bioorganic, raw or treated wastewater sludge |
| 05/23/1995 | US5417736 Method for accelerated aerobic decomposition of vegetative organic waste material |
| 05/18/1995 | WO1995013254A1 Process and device for biological treatment of substances and/or substance mixtures in closed rotting reactors |
| 05/18/1995 | DE4440649A1 Agent for inhibiting unpleasant smells esp. of garbage |
| 05/18/1995 | DE4424182C1 Spreader for compost covering material |
| 05/18/1995 | DE4338574A1 Composting process and assembly incorporates a number of reactor zones within stack and associated gas spaces |
| 05/18/1995 | CA2176472A1 Process and device for biological treatment of substances and/or substance mixtures in closed rotting reactors |
| 05/17/1995 | EP0652856A1 Organic material composting system. |
| 05/11/1995 | WO1995012559A1 Facility for purifying compost |
| 05/11/1995 | DE4338306A1 Process and plant for utilising biomass |
| 05/09/1995 | US5413934 Compost container |
| 05/04/1995 | WO1995011586A1 Improvements in or relating to windrows |
| 05/04/1995 | DE4336836A1 Method for obtaining heat and CO2 from a composting plant |
| 05/02/1995 | US5411567 Reacting with concentrated sulfuric acid and calcium silicate |
| 04/27/1995 | WO1995011206A1 Composting apparatus |
| 04/27/1995 | DE4436659A1 Method of producing soil |
| 04/27/1995 | CA2174640A1 Composting apparatus |
| 04/26/1995 | EP0650052A2 Method for determining heat quantities produced by an aerobic biological process |
| 04/26/1995 | EP0649819A1 Process for purification of biologic waste waters |
| 04/25/1995 | US5409831 Train of trays moved stepwise through elongate enclosed tunnel by ram shunt |
| 04/25/1995 | US5409508 Means and method for enhancing plant growth under field conditions |
| 04/20/1995 | DE4407894C1 Ground-working appliance |
| 04/20/1995 | DE4402692C1 Use of lightweight building products made of wood wool |
| 04/20/1995 | DE4335661A1 Method for the decomposition of inorganic material by rotting |
| 04/18/1995 | US5407809 Aerobic microbial treatment of biodegradable food waste |
| 04/13/1995 | DE4409487A1 Process and system for the fermentation of biogenic/organic crude waste |
| 04/13/1995 | DE4334435A1 Composting process with waste air recirculation |
| 04/12/1995 | EP0647605A1 Process of treating biologically decomposable materials |
| 04/12/1995 | EP0647604A1 Organic matter composting process |
| 04/11/1995 | US5405780 Apparatus for batch composting of waste material |
| 04/11/1995 | US5405092 Screen crusher for soil materials |
| 04/06/1995 | WO1995009138A1 A formulation and production of growing media from green organic material |
| 04/06/1995 | DE4412638C1 Appliance for turning over compost |
| 04/06/1995 | CA2172414A1 A formulation and production of growing media from green organic material |
| 04/04/1995 | US5403740 Housing of organic membrane which may be folded into compact shape |
| 03/28/1995 | US5401119 Process and apparatus for the disposal of waste materials |
| 03/28/1995 | US5400918 Enclosure made up of identical pieces |
| 03/23/1995 | WO1995007977A1 Organic digesting system |
| 03/23/1995 | WO1995007872A1 Method and apparatus for disposal and treatment of waste |
| 03/23/1995 | WO1995007744A1 System and method of processing mixture of solids and liquids |
| 03/23/1995 | DE4331636A1 Process for producing a biologically active soil conditioner having a long storage life |
| 03/22/1995 | EP0644166A2 Process and device for composting a mixture of organic materials containing perturbating compounds |
| 03/21/1995 | CA2132464A1 Composter |
| 03/15/1995 | EP0643027A1 Container for recieving and composting household waste and garden refuse |
| 03/15/1995 | EP0642481A1 Humus maker |
| 03/09/1995 | WO1995006624A1 Ventilated composter |
| 03/09/1995 | DE4423099A1 Process and plant for fermenting biowaste |
| 03/08/1995 | EP0641754A1 Multi part compost silo |
| 03/08/1995 | EP0641753A2 Apparatus for fast fermentation treatment |
| 03/08/1995 | EP0641297A1 Method for processing a liquid nitrogen rich organic waste product, thereby obtained fertilizer solution and use thereof |
| 03/07/1995 | US5395417 Apparatus and process used in working windrowed ingredients to produce pre-wet cycle mushroom compost |
| 03/02/1995 | DE4323138C1 Composter with ridge bed |
| 03/02/1995 | CA2116842A1 Apparatus for fast fermentation treatment |
| 03/01/1995 | CN1099370A Continuous composter |
| 02/23/1995 | DE4328052A1 Method and device for composting material which rots |
| 02/23/1995 | DE4327864A1 Mixing gripper for composting installations |
| 02/22/1995 | EP0639167A1 Composting device with several separate reactors and one central ventilation device. |
| 02/22/1995 | EP0639166A1 Composting device with a ventilation system for closed rotting devices. |
| 02/16/1995 | DE4343767C1 Process for decreasing the pollutant content and for reducing the ammonium content and the COD and BOD5 values in composting waste water |
| 02/14/1995 | CA2053490C Garbage processing device |
| 02/09/1995 | WO1995004153A1 Method and system for the biological treatment of waste |
| 02/09/1995 | DE4326208A1 Device for composting biologically decomposable material |
| 02/09/1995 | DE4326078A1 Composting bag of a starch-based polymer or starch-modified polymer |
| 02/07/1995 | US5387036 Organic material composting system |
| 01/25/1995 | EP0635465A1 Panel system for forming panel floors |
| 01/24/1995 | CA2101232A1 Process of worm farming and large scale composting which uses discarded tires as composting and worm propagation silos |
| 01/19/1995 | DE4323848A1 Composting plant |
| 01/12/1995 | WO1995001294A1 Storage unit for organic refuse |
| 01/12/1995 | DE4322617A1 Container with aerated bulk material |