Patents
Patents for C05F 17 - Preparation of fertilisers characterised by the composting step (8,976)
10/1996
10/03/1996WO1996030319A1 Method and apparatus for preparation of household waste before final composting
10/02/1996DE19503345C1 Appts. for ventilation dewatering stored, esp. compostable, material
10/01/1996US5560767 Method for forming, collecting and utilizing wood-waste products
09/1996
09/26/1996WO1996029397A1 Novel endoglucanases
09/25/1996EP0733411A2 Mobile multifunctional device for the simulation of disposal processes
09/25/1996EP0733029A1 A composting plant for organic waste and method for composting such waste
09/25/1996CN1131652A Fermentation decomposition device for organics
09/25/1996CN1131498A Stereoscopic multi-layer multi-purpose fermentation device
09/24/1996US5559033 Method and apparatus for closed loop air circulation composting with an external air manifold
09/24/1996US5558694 Wood-waste product formed
09/19/1996WO1996028400A1 Biomass reduction and bioremediation processes and products
09/12/1996DE19508398A1 Container for aerobic microbiological soil treatment
09/05/1996DE19507108A1 High rate composting of organic waste using oxygen obtd. from forced in air
09/03/1996US5552044 Apparatus for separating solid material and liquid
09/03/1996US5551969 Continuous composter
08/1996
08/29/1996DE19506770A1 Energy recovery system for decomposing organic materials as in composting
08/28/1996EP0728719A1 Windrow turning machine specially for manure
08/28/1996EP0728718A1 Compost windrow turner with oblic conveyor belt
08/28/1996EP0728125A1 Process and device for biological treatment of substances and/or substance mixtures in closed rotting reactors
08/22/1996WO1996025374A1 Method and devices for biological purification of waste
08/22/1996WO1996025368A1 A process for high concentrated waste water treatment using membrane separation
08/22/1996DE19604749A1 Two=stage, force-ventilated composter for kitchen and garden waste
08/22/1996DE19505873A1 Mineralisation of organic sludges
08/22/1996DE19505731A1 Prodn. of compost contg. immobilised nitrogen
08/22/1996CA2212820A1 A process for high concentrated waste water treatment using membrane separation
08/14/1996EP0726089A2 Device for comminuting and mixing waste, in particular bio-degradable waste
08/14/1996DE19512831C1 Aerating and venting system for high compost heaps
08/13/1996US5545560 Endless belt conveyor with filter for separation of liquids from solids
08/13/1996US5545559 Upright container
08/13/1996US5544739 Installation for the temporary storage of bulk goods
08/08/1996WO1996023867A1 Compost curing and odor control system
08/08/1996DE19503669A1 Sekundärbrennstoff auf Basis von verrottetem Abfall Secondary fuel on the basis of rotting waste
08/07/1996EP0724550A1 Composting apparatus
08/01/1996WO1996023046A1 Secondary fuel based on rotted waste
08/01/1996DE19603088A1 Recovering recyclable material from rubbish to give prod. useful e.g. as soil conditioner
08/01/1996DE19503668A1 Mechanical
07/1996
07/25/1996DE19530502A1 Sorbent for strewing on malodorous waste to inhibit and mask odour
07/23/1996US5538860 Method for the local composting and drying of organic wastes and relative device
07/18/1996WO1996021625A1 Method of treating a biomass in order to remove heavy metals with hydrogen sulphide
07/18/1996DE4425875A1 Test for materials to be composted, e.g. for use by farmers
07/18/1996DE19500649A1 Composting container assembly
07/17/1996EP0721440A1 A formulation and production of growing media from green organic material
07/11/1996DE4420978A1 Compost bin assembly system using low quality recycled plastic
07/10/1996EP0720974A1 Bacterial preparation and its use for treating wastes of biological origin
07/10/1996CA2166846A1 Bacterial complexes and their uses for the treatment of biologically originating residues
07/09/1996US5534437 Converting into fertilizer
07/09/1996US5534042 Method and apparatus for composting organic matters having high water content
07/04/1996WO1996012686A3 Method and apparatus for closed loop air circulation composting with an external air manifold
07/03/1996EP0719171A1 System and method of processing mixture of solids and liquids
06/1996
06/27/1996WO1996019420A1 Fermentation product and process for producing the same
06/20/1996WO1996018590A1 Device for composting biologically degradable material
06/18/1996US5527464 Method and system for the treatment and utilization of waste products
06/18/1996US5527373 Process for treatment by lumbricid-composting and device for its implementation
06/18/1996US5526620 Tank cover structure with odor exhaust system
06/13/1996WO1996017809A1 Process for producing a compost material of high water absorbing and retaining capacity obtained especially from wood cutting industry wastes
06/13/1996DE4443130A1 Monitoring biological activity of packing and filling materials for disposal in mines
06/12/1996EP0449927B1 Container for disposing waste
06/11/1996US5525139 Process for bioremediation of soils
06/11/1996US5524423 For the removal and disposal of organic waste from a lawn
06/11/1996CA2087636C Apparatus and process for working windrowed ingredients in the production of mushroom compost
05/1996
05/30/1996WO1996016001A1 Biological waste processing installation
05/30/1996CA2205524A1 Biological waste processing installation
05/28/1996US5521131 Functional ceramics
05/23/1996WO1996015174A1 Biodegradable polymers, process for their production and their use in producing biodegradable mouldings
05/23/1996WO1996015081A1 A process and installation for treating organic material in order to change it into mineral condition, especially for treating urban garbage
05/23/1996DE4440837A1 Biologisch abbaubare Polymere, Verfahren zu deren Herstellung sowie deren Verwendung zur Herstellung bioabbaubarer Formkörper Biodegradable polymers, to processes for their preparation and to their use for producing biodegradable moldings
05/21/1996US5518924 Process and installation for manufacturing a pasteurized substrate
05/21/1996US5518922 Accelerated composting plate and system for use
05/09/1996DE4440750C1 Raw material and energy recovery from biomass
05/09/1996DE4439710A1 Detoxification of contaminated wood
05/08/1996EP0710636A1 Installation for composting organic wastes
05/02/1996WO1996012686A2 Method and apparatus for closed loop air circulation composting with an external air manifold
04/1996
04/25/1996WO1996011893A1 Process for providing a selective nutrient medium for fungi, especially edible fungi
04/25/1996WO1996011892A1 Method and apparatus for composting wastes
04/25/1996WO1996011891A1 Method and apparatus for reclaiming waste material
04/24/1996EP0707559A1 Plant and process for composting organic material
04/18/1996DE4436872A1 Powdery agent for treating domestic refuse containers
04/18/1996DE4436787A1 Verfahren zur Erzeugung eines selektiven Nährbodens für Pilze, insbesondere Speisepilze A method for producing a selective culture medium for fungi, in particular mushrooms
04/17/1996EP0706504A1 Compost curing system
04/10/1996EP0705806A2 Process and plant for producing heat treated growth substrate and manure
04/10/1996EP0705331A1 Digester for converting organic material into compost
04/10/1996EP0705236A1 Composting device
04/10/1996EP0705235A1 Apparatus and method for processing organic refuse
04/04/1996DE19521220A1 Assembly for selecting waste for composting
04/03/1996EP0703824A1 Co-composting process and apparatus for treating solid waste and sewage sludge
04/03/1996EP0669903A4 Method and apparatus for disposal and treatment of waste.
03/1996
03/28/1996WO1996009270A1 Vegetable fiber planted organic crude fertilizer, method of manufacturing the same, and treatment apparatus for the same
03/27/1996EP0702654A1 Storage unit for organic refuse
03/27/1996EP0487600B1 Process and plant for producing heat treated growth substrate and manure
03/26/1996US5501978 Aeration drum for composting toilet
03/26/1996US5501718 Mixing adsorbant cellulose, transferring the mixture to a chamber and aeration
03/21/1996WO1996008422A1 Container of paper or paperboard with a partial barrier layer
03/21/1996CA2199851A1 Container of paper or paperboard with a partial barrier layer
03/20/1996EP0701542A1 A method and apparatus for the treatment of organic matter
03/19/1996US5500306 High efficiency energy conversion and treatment of organic waste
03/14/1996WO1996007624A1 Plant and method for cleaning and cooling of recirculated air during composting and use of such a plant or method
03/14/1996DE4432048A1 Composter with integrated component system
03/14/1996DE19530484A1 Modular container for ground positioning
03/12/1996US5498337 Procedure for biodegradation of waste materials from crude oil
03/07/1996WO1996006815A1 Improvements in or relating to a composter
1 ... 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 ... 90