| Patents for C05C 9 - Fertilisers containing urea or urea compounds (2,709) |
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| 04/07/2009 | US7513928 High nitrogen liquid fertilizer |
| 04/07/2009 | US7513927 Methods of controlling chemical self-heating of organic-containing materials |
| 04/02/2009 | US20090084149 pelletization; solidification |
| 04/01/2009 | CN101397225A Top dressing formula during wheat filling stage |
| 04/01/2009 | CN101397224A Formula for cultivation of bisporous mushroom by stalk and preparation method thereof |
| 04/01/2009 | CN101397222A Organic and inorganic bio-fertilizer |
| 04/01/2009 | CN101397220A Composite fertilizer synthesis by sintering precipitator dust and preparation method thereof |
| 04/01/2009 | CN101397219A Improved peat composite fertilizer |
| 03/25/2009 | CN101391927A Sterilizing antifreezing composite foliage fertilizer and preparation method thereof |
| 03/25/2009 | CN101391926A Method for preparing chicken leg mushroom cultivation medium by fermentation and sterilization two in one technique |
| 03/25/2009 | CN101391925A Production method of champignon three-stage strain medium and strain material bag by using branch section material |
| 03/25/2009 | CN101391922A Formulating method of yield nutrient fluid for inonotus obliquus cultivation |
| 03/25/2009 | CN101391921A Formulating method of inonotus obliquus sclerotium generation revulsant |
| 03/25/2009 | CN101391919A Foliage fertilizer special for kiwi berry with anti-cold effect |
| 03/25/2009 | CN101391916A Method for producing high efficiency multi-element compounded fertilizer |
| 03/25/2009 | CN101391905A Urea-formaldehyde fertilizer and urea-formaldehyde complex fertilizer and preparation method thereof |
| 03/25/2009 | CN101391904A Urea melting apparatus |
| 03/18/2009 | EP2034827A2 Composition and method for inhibiting caking in a urea containing fertilzer |
| 03/18/2009 | CN100469740C Special release control composite fertilizer for cole and preparation method thereof |
| 03/12/2009 | US20090064747 comprising an aqueous ammonium chloride solution having a pH between 7.5 and 8.5, an anionic polyacrylamide dispersant, and a corrosion inhibitor |
| 03/11/2009 | EP2032589A1 Solvent system for the preparation of n-alkyl thiophosphoric triamide solutions, composition containing n-alkyl thiophosphoric triamide and the use thereof |
| 03/11/2009 | EP2032511A2 Fertilizer granules and manufacturing process thereof |
| 03/11/2009 | CN201206120Y Urea molten tank with ammonia ion concentration detection apparatus |
| 03/11/2009 | CN101384523A Preparations with improved urease-inhibiting properties and those preparations containing urea based fertilizers |
| 03/11/2009 | CN101381261A Special fertilizer for sweet potato |
| 03/11/2009 | CN101381260A Special fertilizer for forest ornamental plant |
| 03/11/2009 | CN101381259A Special fertilizer for flower ornamental plant |
| 03/11/2009 | CN101381253A Method for preparing high-efficiency magnetized liquid composite fertilizer for drip irrigation and liquid composite fertilizer prepared therefrom |
| 03/11/2009 | CN100467431C Method of manufacturing endoplasm tower type fused mass granulating slow and control release composite fertilizer |
| 03/05/2009 | WO2009029839A2 Electrochemical process for the preparation of nitrogen fertilizers |
| 03/05/2009 | CA2698228A1 Electrochemical process for the preparation of nitrogen fertilizers |
| 03/03/2009 | US7498055 Process for the preparation of urea granules |
| 02/25/2009 | CN101372437A Novel hot setting resin coated urea |
| 02/25/2009 | CN101372436A Hot setting resin coated urea |
| 02/25/2009 | CN100463887C Special control-release fertilizer for rape and preparation method thereof |
| 02/25/2009 | CN100463886C Disposable employed special fertilizer for carrot and preparation method thereof |
| 02/25/2009 | CN100463885C Special control-release fertilizer for sulfur and resin coated sweet potato and preparation method thereof |
| 02/25/2009 | CN100463884C Special control-release fertilizer for sulfur and resin coated melon and preparation method thereof |
| 02/25/2009 | CN100463883C Whole process regulating and controlling special control-release fertilizer for helianthus and preparation method thereof |
| 02/24/2009 | US7494525 Calcium polysulfide, potassium polysulfide, calcium thiosulfate, and magnesium thiosulfate as urease inhibitors |
| 02/18/2009 | CN101370753A Additive containing N-(n-butyl) thiophosphoric triamide for urea-based fertilizer |
| 02/18/2009 | CN101367690A Modified heat convertible resin coating urea |
| 02/18/2009 | CN100462341C Organic nitrogenous fertilizer |
| 02/11/2009 | CN201193218Y Granulation device for large-sized particle urea |
| 02/11/2009 | CN101362666A Sustained-release adhesive, preparation method and application thereof |
| 02/11/2009 | CN101362665A Method for producing thermosetting resin coated urea |
| 02/11/2009 | CN101362662A Coating sustained-released disposable fertilizer |
| 02/11/2009 | CN101362659A Nano carbon long-acting environment friendly compound fertilizer |
| 02/11/2009 | CN101362658A Foliage fertilizer and preparation method thereof |
| 02/04/2009 | CN101357872A Membrane wrapping sustained-release urea and producing method thereof |
| 02/04/2009 | CN101357859A Granular complex fertilizer and molten slurry granulation method thereof |
| 02/04/2009 | CN100457694C Biological biodegradable self-control slow-releasing fertilizer and preparation method thereof |
| 02/03/2009 | CA2282246C Controlled release urea-formaldehyde liquid fertilizer resins with high nitrogen levels |
| 01/28/2009 | CN101353285A Natural multifunctional mineral compound fertilizer |
| 01/28/2009 | CN101353281A Functional urea and preparation thereof |
| 01/28/2009 | CN101353280A Mineral urea |
| 01/28/2009 | CN101353279A Medicine for injury, preparation thereof and preparation of woundplaster of the medicine for injury |
| 01/28/2009 | CN101353276A Humic acid matrix-based slow release/controlled release technology and use |
| 01/28/2009 | CN101353270A Preparation of low aldehyde long-acting urea-formaldehyde slow release fertilizer |
| 01/22/2009 | US20090019906 Reduction of Biuret and Free Ammonia During a Method for Producing Fertilizer Granulates Containing Urea |
| 01/21/2009 | CN101348391A Organic and inorganic compound fertilizer and preparation thereof |
| 01/15/2009 | US20090013743 Water-dispersible pellets |
| 01/14/2009 | CN101343205A Rare earth urea and preparation technique |
| 01/14/2009 | CN101343199A Complex fertilizer special for alder paper-pulp forest and its use method |
| 01/14/2009 | CN101341831A Cultivation method for cat's eye arrowroot and nutrient solution thereof |
| 01/08/2009 | US20090007616 Method of inhibiting corrosion on ferrous metal surfaces in contact with nitrogen fertilizer solutions |
| 01/07/2009 | CN101337851A Liquid fertilizer for increasing production of rice and method for preparing same |
| 01/07/2009 | CN101337845A Compound fertilizer special for paper pulp poplar forest and its use method |
| 01/07/2009 | CN100448817C Special controlled-release fertilizer for resin film coated leechee and preparation method thereof |
| 01/07/2009 | CN100448816C Special controlled-release fertilizer for resin film coated cherry and preparation method thereof |
| 01/07/2009 | CN100448815C Special controlled release fertilizer for tree plant and preparation method thereof |
| 01/07/2009 | CN100448814C Sulfur, resin coated welsh onion, special control-release fertilizer for onion and preparation thereof |
| 01/07/2009 | CN100448813C Special control-release fertilizer for resin coated bagasse and preparation thereof |
| 01/07/2009 | CN100448812C Special-purpose controlled-release fertilizer coated with resin for water melon and preparation method thereof |
| 01/07/2009 | CN100448810C Special controlled release fertilizer for tomato and preparation method thereof |
| 01/07/2009 | CN100448809C Special-purpose controlled-release fertilizer coated with resin for cucumber and preparation method thereof |
| 01/07/2009 | CN100448808C Special control-release fertilizer for resin coated grape and preparation thereof |
| 01/07/2009 | CN100448807C Sulfur, special control-release fertilizer for resin coated tobacco and preparation thereof |
| 01/07/2009 | CN100448806C Special control-release fertilizer for resin coated strawberry and preparation thereof |
| 01/07/2009 | CN100448805C Special control-release fertilizer for resin coated grassplot and preparation thereof |
| 01/07/2009 | CN100448804C Special control-release fertilizer for resin coated jujube and preparation thereof |
| 01/07/2009 | CN100448803C Special-purpose controlled-release fertilizer coated with sulfur and resin for celery cabbage and preparation method thereof |
| 12/31/2008 | CN101333136A Intelligent peptide carbamide and method for preparing same |
| 12/31/2008 | CN101333131A Double chelate compound fertilizer |
| 12/31/2008 | CN101333129A High-efficiency residue in biogas digester |
| 12/24/2008 | CN101328097A Compound film controlled release fertilizer and organic polymer coating material thereof |
| 12/24/2008 | CN101328093A Millet combined fertilizer |
| 12/24/2008 | CN101328092A Aquatic organic compound biological fertilizer, preparation and application thereof |
| 12/23/2008 | US7468087 Sparingly water-soluble phosphatic fertilizer and a urea/aliphatic aldehyde condensation product; constant decomposition rate; slow release fertilizers; control the inorganizing speed of the condensation product without changing the particle size |
| 12/18/2008 | US20080307845 Agricultural Composition |
| 12/17/2008 | CN201165499Y Urea prilling tower large angle rotating wind window |
| 12/17/2008 | CN101323549A Sustained and controlled release type organic inorganic block fertilizer for root and preparation and use thereof |
| 12/17/2008 | CN100443447C Special carbon-base slow release fertilizer for corn and preparation method thereof |
| 12/10/2008 | CN201161982Y Mixer for chemical fertilizer fused mass slurry and powder materials |
| 12/10/2008 | CN101318859A Compound fertilizer containing minor metallic element |
| 12/10/2008 | CN101318858A Clear liquid complex fertilizer special for high concentration drip irrigation and method of preparing the same |
| 12/10/2008 | CN101318855A High-efficiency high-concentration sulphur based complex fertilizer |
| 12/03/2008 | CN101314552A Low cost environment-friendly type composite sustained-release fertilizer |
| 11/27/2008 | US20080289384 Tungstate based corrosion inhibitors |
| 11/26/2008 | EP1993976A2 High nitrogen liquid fertilizer |