| Patents for C05C 9 - Fertilisers containing urea or urea compounds (2,709) |
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| 12/08/2011 | US20110296887 Cellulose based sustained release macronutrient composition for fertilizer application |
| 12/08/2011 | US20110296886 Reaction products and methods for making and using the same |
| 12/08/2011 | US20110296885 Compositions for sustained release of agricultural macronutrients and process thereof |
| 12/08/2011 | US20110296884 Controlled release fertilizer composition |
| 12/08/2011 | DE102010022943A1 Mischung zur Behandlung von Düngemitteln Mixture for the treatment of fertilizers |
| 12/08/2011 | CA2801316A1 Compositions for sustained release of agricultural macronutrients and process thereof |
| 12/07/2011 | CN102040400B 一种缓释碳基氮肥的绿色合成工艺 A slow-release nitrogen fertilizer for green synthesis of carbon-based technology |
| 12/07/2011 | CN101704693B 一种液体肥料的制备方法和液体肥料 Preparation of a liquid fertilizer and liquid fertilizer |
| 12/06/2011 | CA2541089C Method of improving the crushing strength, impact resistance and compressibility of urea, and urea composition |
| 11/30/2011 | CN101481280B 一种土壤保水保肥剂及其制备方法 A soil retain water and nutrients and its preparation method |
| 11/30/2011 | CN101391925B 利用枝条段原料的香菇三级菌种基质及菌种料袋的制作方法 Production methods utilizing raw mushrooms branches segment matrix and three strains of bacteria bag |
| 11/30/2011 | CN101006032B 生产涂覆制品的方法和装置 Production methods and apparatus coated article |
| 11/24/2011 | WO2011054501A4 Mixture of materials for the use as organic fertilizer and for soil improvement |
| 11/24/2011 | US20110286799 Compound for agricultural soil |
| 11/23/2011 | CN102249742A Urea lose-control fertilizer, preparation method and production equipment thereof |
| 11/17/2011 | WO2011055219A3 Kimberlite based plant nutrient and preparation thereof |
| 11/16/2011 | CN101525254B Multifunctional biological compound fertilizer as well as preparation method and application thereof |
| 11/15/2011 | CA2479614C Slow release nitrogen fertilizer |
| 11/03/2011 | WO2011137393A1 Reaction products and methods for making and using the same |
| 11/03/2011 | WO2011137170A1 Stabilized agrochemical composition |
| 11/01/2011 | US8048190 Composition of liquid fertilizer |
| 10/27/2011 | US20110259068 Amino alcohol solutions of N-(n-butyl)thiophosphoric triamide (NBPT) and urea fertilizers using such solutions as urease inhibitors |
| 10/26/2011 | CN102227392A Urea granulation process with acidic scrubbing system and subsequent integration of ammonium salt into urea granules |
| 10/26/2011 | CN101391926B Method for preparing chicken leg mushroom cultivation medium by fermentation and sterilization two in one technique |
| 10/26/2011 | CN101372436B Hot setting resin coated urea |
| 10/26/2011 | CN101367690B Modified heat convertible resin coating urea |
| 10/19/2011 | EP2376572A2 Quick drying polymeric coating |
| 10/13/2011 | US20110247378 Low-Carbon Fertilizers and Processes for Producing the Same |
| 10/13/2011 | US20110247273 Mineral complex, compositions thereof, and methods of using the same |
| 10/12/2011 | CN202007198U Polyaspartic acid urea production line |
| 10/12/2011 | CN202007197U Novel combination valve of first stage carbamate pump for urea production |
| 10/06/2011 | CA2793135A1 Stabilized bio-available soluble silicate solution |
| 10/05/2011 | CN101602625B Rice fulvic acid polyelement composite liquid base fertilizer taking concentrated biogas slurry as base solution |
| 10/05/2011 | CN101243026B Agricultural composition |
| 09/29/2011 | WO2011054501A3 Mixture of materials for the use as organic fertilizer and for soil improvement |
| 09/28/2011 | EP2032589B1 Solvent system for the preparation of n-alkyl thiophosphoric triamide solutions, composition containing n-alkyl thiophosphoric triamide and the use thereof |
| 09/28/2011 | CN201988381U 复合肥制备工艺中的脲甲醛生产装置 Preparation of urea formaldehyde fertilizer production plant |
| 09/27/2011 | US8025709 Quick drying polymeric coating |
| 09/22/2011 | US20110230353 Dispersible struvite particles |
| 09/13/2011 | US8016907 Quick drying polymeric coating |
| 09/08/2011 | US20110214465 Fertilizer composition containing micronutrients and methods of making same |
| 09/07/2011 | EP2362863A1 Urea granulation process with an acidic scrubbing system and the subsequent integration of ammonium salt into urea granules |
| 09/07/2011 | CN101503317B Special fertilizer for soybean and applying method thereof |
| 08/31/2011 | CN101550033B Multi-function multi-element liquid concentrated fertilizer |
| 08/30/2011 | US8007559 Water-dispersible pellets |
| 08/25/2011 | US20110209252 Slow-release fertilizer and method of making and using same |
| 08/24/2011 | CN201942618U Double purpose production device capable of producing compound fertilizers and urea fertilizers |
| 08/24/2011 | CN101875582B Color attapulgite solid water mud for inserting fresh flowers and production method thereof |
| 08/24/2011 | CN101570447B Calcium fertilizer formulation and preparation method thereof |
| 08/17/2011 | CN102153392A Production method of novel slow release urea-formaldehyde compound fertilizer |
| 08/17/2011 | CN101602626B Maize fulvic acid polyelement composite liquid base fertilizer taking concentrated biogas slurry as base solution |
| 08/16/2011 | US7998235 Method for the production of urea fertilizer with elemental sulphur and the product thereof |
| 08/10/2011 | CN101618980B Fertilizer special for multi-element tobacco and preparation method thereof |
| 08/09/2011 | CA2569715C Method of improving the crushing strength and reducing the dust formation and the caking tendency of urea, and urea composition |
| 08/04/2011 | WO2011092577A1 A functionally effective urea composition |
| 08/04/2011 | WO2011092574A1 A method of producing functionally effective organically chelated micronutrients |
| 08/03/2011 | CN201915045U 一种尿素生产中压吸收塔出液口结构 One kind of urea production fluid outlet pressure absorber structure |
| 08/03/2011 | CN201915044U 一种尿素造粒喷头切换法兰连接装置 One kind of urea granulation nozzle flange connection switching device |
| 08/03/2011 | CN102143927A Controlled release fertilizer composition |
| 08/02/2011 | US7989655 reacting hydrogen sulfide with vegetable oils, in the presence of catalysts, to form mercaptanized vegetable oils; chemical intermediates for polythiourethanes used in fertilizers coatings |
| 07/28/2011 | WO2011091077A1 Production of fertilizer using biomass |
| 07/27/2011 | CN102134170A Amino acid organic and inorganic special compound fertilizer for potatoes and manufacturing method thereof |
| 07/27/2011 | CN101503316B High yield maize nutriment |
| 07/21/2011 | WO2011015305A4 Anticaking agent for urea-based fertiliser, fertiliser formulations comprising said anticaking agent, and method for producing same |
| 07/21/2011 | US20110174032 Environment-friendly carbon-nano synergistic complex fertilizers |
| 07/20/2011 | EP1334078B1 Fertilizer |
| 07/20/2011 | CN101550036B A fully soluble aquatic fertilizer and its preparation method |
| 07/13/2011 | CN102120173A Urea formaldehyde producing device in compound fertilizer preparing process |
| 07/06/2011 | CN101362659B Nano carbon long-acting environment friendly compound fertilizer |
| 06/30/2011 | US20110154874 Mixture for the treatment of urea-containing fertilizers |
| 06/29/2011 | CN102108032A Special fertilizer for production of soybean and preparation method and application method thereof |
| 06/29/2011 | CN101591202B Efficient multi-element compound fertilizer |
| 06/29/2011 | CN101341831B Cultivation method for cat's eye arrowroot and nutrient solution thereof |
| 06/28/2011 | US7968007 Tungstate based corrosion inhibitors |
| 06/23/2011 | US20110152083 Network copolymer crosslinked compositions and products comprising the same |
| 06/22/2011 | CN101492319B Special-purpose fertilizer for wheat and uses thereof |
| 06/16/2011 | WO2011071909A1 Nutrient yielding bio-renewable controlled release fertilizer coatings |
| 06/16/2011 | CA2783244A1 Nutrient yielding bio-renewable controlled release fertilizer coatings |
| 06/08/2011 | CN102086132A Dual-purpose composite fertilizer and urea production device |
| 06/08/2011 | CN101333129B High-efficiency biogas manure |
| 06/08/2011 | CN101165012B High tower slow release composite fertilizer containing ureaformaldehyde and producing method thereof |
| 06/01/2011 | CN102079670A Formula and production process of PASP (Polyaspartic Acid) high-efficiency environmentally-friendly urea |
| 06/01/2011 | CN102078783A Device for preparing urea-formaldehyde |
| 06/01/2011 | CN102078778A Steam bubbling type PASP (polyaspartic acid) solution mixing tank |
| 05/24/2011 | US7947104 Pumpable paste; treating with oxidizer to reduce odors; using sulfuric or phosphoric acid; conditioning in pressure vessel |
| 05/19/2011 | US20110113842 Composition for inhibiting urease and nitrification |
| 05/18/2011 | CN201834863U Atmospheric-pressure urea granulation apparatus |
| 05/18/2011 | CN102060594A Composite slow release fertilizer |
| 05/11/2011 | EP2319819A2 Kimberlite based plant nutrient and preparation thereof |
| 05/11/2011 | CN102050650A Flower arrangement nutrient solution |
| 05/11/2011 | CN102050648A Novel solid water flush fertilizer and production method thereof |
| 05/11/2011 | CN101475414B Production method of tower type prilling slow release fertilizer |
| 05/11/2011 | CN101417904B Weathered coal soil salinization modifying agent and preparation method thereof |
| 05/11/2011 | CN101343199B Complex fertilizer special for alder paper-pulp forest and its use method |
| 05/11/2011 | CN101298396B Biological organic inorganic composite fertiliser and preparation thereof |
| 05/05/2011 | DE102009051901A1 Mixture, useful as organic fertilizer and for soil improvement in agriculture, forestry and horticulture, comprises at least two of Bacillus species, inorganic phosphite and methylene urea |
| 05/04/2011 | CN102040400A Green synthesis process of slow release carbon base nitrogen fertilizer |
| 04/28/2011 | US20110094277 Nano-scale urea particles and methods of making and using the particles |
| 04/27/2011 | CN201810789U Optimized structure of combined valve of urea ammonium carbamate pump |
| 04/27/2011 | CN102030578A Medical stone fertilizer-medicine dual-effect multielement compound fertilizer and preparation method thereof |