Patents
Patents for C05F 17 - Preparation of fertilisers characterised by the composting step (8,976)
01/2003
01/21/2003US6508409 Heat producing system for a building
01/16/2003WO2003004442A2 Method for treating waste, devices and compositions for carrying out said method
01/16/2003WO2003004182A2 Method and device for accelerating the decomposition of biogenic organic matter in refuse disposal sites
01/16/2003DE20114889U1 Assembly for processing waste materials, containing biological matter, comprises a reinforced concrete box construction with sections in a row, and systems to degrade the matter and recover bio-mass and gas energy
01/15/2003EP1275627A1 Composting Drum
01/15/2003EP1275443A2 Method for the physical and chemical treatment, and the separation of industrial and/or domestic waste
01/15/2003CN1390810A Se-enriched fertilizer and its application in growing se-enriched rice
01/14/2003US6506956 Biodegradation
01/09/2003US20030008017 Prefreeze drying; splitting
01/08/2003EP1273561A1 Method and apparatus for producing organic fertilizer
01/08/2003EP1273362A1 Method for treating animal meals and/or fats
01/08/2003CN1389439A Active catalyst for docomposing organic waste
01/08/2003CN1389437A Production process of biological organic fertilizer with purplestem eupatorium
01/08/2003CN1098235C Method for simultaneously treating waste water and organic solid waste
01/03/2003WO2003000866A1 Substrates containing a trichoderma asperellum strain for biological control of fusarium and rhizoctonia
01/02/2003EP1268717A1 Method of converting agricultural waste to liquid fuel and associated apparatus
01/02/2003DE29724690U1 Open-heap, sterile composting with oxygen injection, useful for degrading organic wastes
01/02/2003DE29724689U1 Composting wastes in open or closed sterile processes with injection of oxygen
12/2002
12/31/2002US6499433 Hog farming process and barn
12/27/2002WO2002102740A1 Liquid biotechnological fertiliser
12/26/2002US20020197665 Method and apparatus for solids processing
12/24/2002US6497742 Method for making soil conditioner
12/19/2002US20020192810 Method and apparatus for solids processing
12/18/2002CN1385401A Method for making ecological medicinal fertilizer from green organic wastes
12/11/2002EP1264644A1 Garbage disposing device
12/05/2002US20020182710 Bioremediation of manure to generate fertilizer; obtain manure, acidify, particularize, mix with nutrients, recover fertilizer
12/04/2002CN1382668A Ecological active fertilizer prepared from garbage by biological treating and comprehensive application method
12/04/2002CN1382654A Elimination-type biologic processor of organic garbage
12/03/2002US6489161 Partitioned composting cage
12/03/2002US6488733 Method for the faster multiplication of earthworms, and production of vermicompost from the distillation waste of industrial aromatic crops
11/2002
11/28/2002WO2002094738A1 Composter for treating organic waste
11/28/2002US20020177219 Method and apparatus for bio-conversion of putrescent wastes
11/27/2002EP1259467A1 Support material loaded with volatile substances, method for producing the same and use thereof
11/27/2002CN1094803C Waste materials recycling method and apparatus
11/21/2002WO2002064699A3 Oleaginous drilling fluid, method of use and bio-remediation of the same to produce a useful soil amendments
11/21/2002DE10124404A1 Production of hydrogen from biomass and/or waste containing biomass, used for recovering energy, involves removing water produced by composting biomass, and electrolytic decomposition
11/21/2002DE10124103A1 Verfahren zur kontinuierlichen analytischen Bestimmung von Kohlenmonoxid in Abluft Process for the continuous analytical determination of carbon monoxide in the exhaust
11/21/2002DE10123428A1 Organic waste handling unit, comprises a movable frame, drive units, a space saving drive, and blade units
11/20/2002EP1258280A2 Process for the continuous analytical determination of carbon monoxide in exhaust air
11/20/2002EP0753052B1 Compost curing and odor control system
11/20/2002CN1094392C Garbage treating apparatus
11/19/2002US6482643 Organic waste disposal equipment and systems
11/19/2002US6482627 Composting device with internal aeration tube
11/19/2002CA2257157C Method for accelerated chemical and/or biological remediation and method of using an apparatus therefor
11/14/2002WO2002089957A1 Apparatus and method for the treatment of waste
11/13/2002EP1255714A1 Method of preparing soil conditioner, and apparatus used in the method
11/13/2002CN1379001A Process for preparing organic microbe fertilizer by sludge fermentation
11/07/2002US20020164781 Composting apparatus for use in the bioremediation of soils
11/07/2002US20020162840 Compost box lid
11/06/2002EP1115678B1 Method and machine for decomposing organic waste
10/2002
10/31/2002WO2002085815A1 Method for producing a material with a ground clay and ground rock base that promotes plant growth and the resultant product
10/31/2002US20020158011 Wastewater treatment apparatus and method for recycling material for wastewater treatment
10/30/2002EP1252124A1 Compost accelerator mixture
10/30/2002EP1053372B1 Machine for displacing grindstones
10/30/2002CN1376650A Compound biological organic fertilizer and its preparing process
10/30/2002CN1093438C Raw refuse facility
10/24/2002WO2002083601A1 Method and apparatus for composting organic material
10/24/2002CA2443231A1 Method and apparatus for composting organic material
10/22/2002US6467708 Method of processing municipal waste
10/19/2002CA2344512A1 Method of disposal of pet waste
10/17/2002WO2002080698A1 Method for producing specialty plant bio-feed from the animal mbms using edible mushroom strains, and the specialty bio-feed produced thereby
10/16/2002EP1249437A1 Receptacle for the collecting of refuse, particularly of compost
10/16/2002EP1249436A1 Receptacle for the collecting of refuse, particularly of compost
10/16/2002EP1249435A2 Apparatus for storing and metering compostable materials or mixtures thereof
10/16/2002CN2516550Y Drum-type sludge compost fermentation equipment
10/16/2002CN1374277A Method for plant enzymolyzing and disinfecting garbage to produce organic fertilizer
10/15/2002US6464875 Food, animal, vegetable and food preparation byproduct treatment apparatus and process
10/10/2002WO2002079483A1 Process for producing ferryhydrite humus complex and ferryhydrite fumus complex
10/10/2002WO2002038508A3 Low oxygen organic waste bioconversion system
10/10/2002US20020144658 Solids discharge device
09/2002
09/26/2002WO2002060837A3 Composting structure
09/26/2002DE10115527A1 Combination of microorganisms is used to treat non-metallic (eg plastics-containing) waste to give sterilised product useful in agriculture
09/26/2002DE10114740A1 Animal cadaver residues are sterilized by alternating aerobic and anaerobic treatment, and passing some of suspended mixture through particle separator in loop
09/25/2002CN1371344A Organic waste material treatment process
09/24/2002US6454111 Compost receptacle
09/18/2002EP1240952A2 Garbage disposal machine
09/17/2002US6451589 Method and apparatus for solids processing
09/17/2002US6450362 Easily openable compost bin and method for employing same
09/12/2002US20020125355 Garbage disposal machine
09/11/2002EP0975558B1 Withdrawal device
09/11/2002EP0968420B1 Methods for measuring the sorbate content of substrates
09/11/2002CN2510492Y Compost reactor structure
09/10/2002US6447568 Composting accelerator
09/06/2002WO2002068611A1 Method and system of disposing food wastes
09/06/2002WO2002068086A1 Method and system for processing waste
09/05/2002US20020121116 Efficient method for the faster multiplication of earthworms and production of superior quality vermicompost from the distillation waste of industrial aromatic crops
09/05/2002DE10107728A1 Organic residue e.g. sludge sterilization by raising the pH is preceded by adsorbing, removing or converting ammonia-producing compounds
09/04/2002CN1367822A Tow-phase type methane fermentation reactor
08/2002
08/29/2002US20020119123 Inoculating mixture of microbes as main components in rice bran medium to obtain bacteria by subculture; inoculating bacteria in a culture medium of crushed soil from volcanic rocks mineral, nutrients, water; culturing; air ventilation
08/29/2002US20020117443 Sealed tight
08/29/2002DE10105684A1 Umsetzer-Fahrzeug zum Umsetzen von Kompost, Klärschlamm, Erde und dergleichen Converter for converting vehicle compost, sewage sludge, soil, etc.
08/28/2002EP1234610A2 Garbage disposal apparatus
08/28/2002EP1234151A1 Method at mouldering
08/27/2002US6439164 Composting structure
08/22/2002WO2002064699A2 Oleaginous drilling fluid, method of use and bio-remediation of the same to produce a useful soil amendments
08/22/2002WO2002064273A1 Method and system for treating organic matter utilizing substance circulation system
08/22/2002US20020115199 Vermiculture composting device
08/22/2002CA2438579A1 Method and system for treating organic matter utilizing substance circulation system
08/21/2002EP1232130A1 Aeration device for digestion pits or similar waste disposal sites and a method for operating said aeration device
08/21/2002EP1028931B1 Composting arrangement
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