| Patents for A01C 3 - Treating manure; Manuring (1,026) |
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| 10/23/2003 | CA2481867A1 Methods and apparatus for treating animal manure |
| 09/18/2003 | WO2003076349A2 Plant and method for the disposal of zootechnical sewage |
| 08/13/2003 | EP1333711A1 Transport device at a propeller mixer |
| 07/30/2003 | EP1330154A1 A method of reducing emission of ammonia from animal manure, a plant for performing the method and a use of such plant |
| 07/30/2003 | CN1433388A Method and system for treatment of animal waste |
| 06/25/2003 | EP1320388A1 Concept for slurry separation and biogas production |
| 06/12/2003 | WO2002015945A8 Concept for slurry separation and biogas production |
| 06/06/2003 | CA2397427A1 Method for remediating manure-contaminated material and for producing an enriched fertilizer therefrom |
| 06/04/2003 | CN2553602Y Electric multifunction turn-over, transporting machine |
| 06/03/2003 | US6572772 Digester method for processing farm waste |
| 05/28/2003 | EP1313361A2 System and method for treatment of animal waste |
| 05/07/2003 | CN2548966Y Liftable material turning-over device |
| 05/02/2003 | EP1306001A1 Multipurpose manure spreading device |
| 04/16/2003 | EP1302736A2 System for thickening and drying manure |
| 04/03/2003 | US20030062307 Using diffusers to force circulation and aerate a digesting lagoon. Several lagoons may be used in series to treat raw animal waste and different variations may be employed to successively digest raw waste. |
| 03/27/2003 | US20030057160 Flushing to a holding tank, mixing with an alkaline solution to kill pathogens, separating solids and liquids after said neutralization, treating and recycling the liquid, and separating the solids for use as animal feed or as fertilizer |
| 03/27/2003 | DE20118071U1 Docking station for slurry storage container, has motor-driven slide valve which can be operated via wireless control unit |
| 03/20/2003 | DE20219943U1 Slurry gas generator, for biogas generation, has mixer paddle blades at different angles along drive shaft |
| 02/26/2003 | EP1015392B9 Method and device for separating sludge-like material using a stream of finely divided air bubbles |
| 02/13/2003 | WO2003011468A1 A process and system for manure treatment |
| 01/15/2003 | CN1391436A Waste-water purification in cattle-breeding system |
| 01/07/2003 | US6503394 Digester method and system for processing farm waste |
| 12/31/2002 | US6499433 Hog farming process and barn |
| 12/18/2002 | EP1266880A1 Module and modular installation for disposal of organic wastes and process for producing such modules |
| 12/04/2002 | EP1015392B1 Method and device for separating sludge-like material using a stream of finely divided air bubbles |
| 11/14/2002 | US20020166819 System and method for separating components of liquid manure |
| 10/29/2002 | US6470828 Animal waste management system and method thereof |
| 10/23/2002 | EP1251165A1 Device for addition of biomass to a fermenter making part of biogas plant |
| 10/17/2002 | DE10115623A1 Animal slurry fermentation container has membrane cover supported by gas-tight frame floating on slurry surface |
| 10/16/2002 | EP1248753A2 A method and system for treatment of animal waste |
| 10/12/2002 | CA2381681A1 System and method for separating components of liquid manure |
| 10/09/2002 | CN1373691A Discharge apparatus for discharging materials |
| 09/26/2002 | WO2002060837A3 Composting structure |
| 09/12/2002 | US20020125348 Spreading machines for spreading animal bedding material |
| 09/06/2002 | WO2002068086A1 Method and system for processing waste |
| 08/27/2002 | US6439164 Composting structure |
| 08/08/2002 | WO2002060837A2 Composting structure |
| 08/08/2002 | WO2002060239A2 Hog farming process and barn |
| 08/08/2002 | US20020104265 Method and apparatus for producing methane gas |
| 08/07/2002 | CN2504270Y High efficiency treatment machine for animal's dung |
| 08/06/2002 | US6427704 Method of cleaning products to which dirt adheres |
| 08/01/2002 | US20020100428 Composting structure |
| 08/01/2002 | US20020100427 Hog farming process and barn |
| 07/31/2002 | CA2344601A1 Composting structure |
| 07/31/2002 | CA2333785A1 Hog farming process and barn |
| 07/25/2002 | US20020096121 Particulate matter fertilizer composition |
| 07/03/2002 | EP1217886A1 Waste-water purification in cattle-breeding systems |
| 06/27/2002 | US20020081230 Organic substance derived from animal waste being held in pores of porosive, nutritionally inert particulate matter such as titanium dioxide; use as fertilizer |
| 06/20/2002 | US20020076360 Floatable porosive particulate matter forms an interface layer over a top surface of a waste pool, then incubating the waste pool |
| 06/20/2002 | US20020073928 Floatable porosive particulate matter for treatment of animal waste |
| 06/06/2002 | WO2002017708A3 System and method for treatment of animal waste |
| 05/29/2002 | DE10059925A1 Animal slurry and liquid organic materials waste treatment assembly comprises ultrafiltration or microfiltration stages combined with reverse osmosis or nanofiltration stages |
| 05/29/2002 | DE10057387A1 System for storing heat from animal slurry in biogas generator comprises tank with insulating sleeve and slurry inlet in top, cooling circuit being fitted in upper section of tank and permeable partition dividing this section of tank |
| 05/16/2002 | US20020056685 Digester method and system for processing farm waste |
| 05/08/2002 | EP1203893A1 Slurry agitator-mixer |
| 05/08/2002 | DE10054390A1 Vorrichtung zum Homogenisieren von Gülle Device for homogenizing of manure |
| 05/02/2002 | EP1201111A1 Feeding device for biogas installation |
| 04/25/2002 | WO2002032218A1 A method of reducing emission of ammonia from animal manure, a plant for performing the method and a use of such plant |
| 04/25/2002 | US20020046712 Method and apparatus for animal waste composting |
| 04/23/2002 | US6375844 Periodic flushing with water; anaerobic digestion; concentration; routing sludge; incubating clarified liquid under aerobic conditions; pollution control |
| 04/04/2002 | WO2001042171A3 A method and system for treatment of animal waste |
| 03/28/2002 | DE10145409A1 Homogenizing device for animal waste has mixer displaced relative to vertical guide frame mounted on wheeled chassis |
| 03/28/2002 | DE10103728A1 Homogenizing device for animal waste has mixer displaced relative to vertical guide frame mounted on wheeled chassis |
| 03/28/2002 | DE10103727A1 Homogenizing device for animal waste has mixer displaced relative to vertical guide frame mounted on wheeled chassis |
| 03/13/2002 | EP1185435A1 Load carrying body |
| 03/07/2002 | WO2002017708A2 System and method for treatment of animal waste |
| 03/07/2002 | US20020027168 Discharge apparatus for discharging materials |
| 03/07/2002 | CA2384958A1 System and method for treatment of animal waste |
| 02/28/2002 | WO2002015945A1 Concept for slurry separation and biogas production |
| 02/28/2002 | DE10040316A1 Conversion of manure into solid fertilizer granules/pellets, passes the manure mixture through a sieve to separate the liquid and solid fractions, for the solid mass to be shaped in molds and dried by solar energy |
| 02/14/2002 | WO2002011531A1 Device for treating dung with the aid of larvae of synanthropic flies |
| 02/07/2002 | WO2002009495A1 Transport device at a propeller mixer |
| 01/31/2002 | DE10035432A1 Kalk-Ton-Suspension Lime-clay suspension |
| 01/23/2002 | EP1174403A2 Lime-clay suspension and its use |
| 01/23/2002 | EP1173719A1 Method for drying slurry, rinse water and industrial effluent and/or residues |
| 12/16/2001 | CA2350126A1 An animal waste management system and method thereof |
| 11/27/2001 | US6321954 Manure grinding fertilizer spreader |
| 10/25/2001 | DE10020069A1 Control for regulating discharge amount of straw-dust material at vehicle equipped with load carrying container for straw reception and has distributor unit limiting rear side |
| 10/18/2001 | DE19936341C2 Verfahren zur Aufbereitung von Gülle Process for the treatment of liquid manure |
| 09/19/2001 | EP1133908A2 Spreading machines for spreading animal bedding material |
| 09/12/2001 | EP1131991A1 A material spreader |
| 06/28/2001 | US20010004973 Device for separating sawdust and manure |
| 06/14/2001 | WO2001042171A2 A method and system for treatment of animal waste |
| 06/14/2001 | CA2393492A1 A method and system for treatment of animal waste |
| 04/25/2001 | CA2287584A1 Method of manure storage and disposal |
| 04/24/2001 | US6220531 Conveying, spreading and milling apparatus |
| 03/29/2001 | WO2001020976A1 Waste-water purification in cattle-breeding systems |
| 03/28/2001 | CN2424824Y Device for mixing and distributing farm manure and crushing stalk and stubble |
| 03/27/2001 | US6206612 Apparatus for preventing contamination of a fresh water source by grey water to be land applied |
| 03/27/2001 | US6206306 Discharge apparatus for discharging materials |
| 03/22/2001 | WO2001019527A1 A discharge apparatus for discharging materials |
| 03/14/2001 | EP1082891A1 A discharge apparatus for discharging materials |
| 03/13/2001 | US6199712 Manure storage container |
| 03/01/2001 | DE19940725A1 Liquid manure homogenizing unit, comprises a guide frame that holds a motor and a stirring mechanism that can be adjusted. |
| 02/22/2001 | DE19936341A1 Processing of sewage by heat treatment in the presence of peroxodisulfate ions, used to produce soil or plant fertilizer, and additives for use in the manufacture of bricks |
| 02/06/2001 | US6182610 Animal confinement shelter with accelerated decomposition of waste |
| 01/25/2001 | WO2001006191A1 Method for drying slurry, rinse water and industrial effluent and/or residues |
| 01/17/2001 | CN2414598Y Improved organic fertilizer applicator |
| 12/21/2000 | WO2000076806A1 Load carrying body |
| 12/21/2000 | WO2000076303A1 Process and apparatus for raising pigs |