| Patents for C05B 13 - Fertilisers produced by pyrogenic processes from phosphatic materials (253) |
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| 03/05/2015 | DE102011008008B4 Schwermetallarmes, modifizierbares, phosphathaltiges, düngewirksames Bodensubstrat Heavy metal arm, modifiable, phosphatic, fertilizing effective soil substrate |
| 01/28/2015 | EP2829529A1 Use of a granulate from the gasification of solids |
| 01/08/2015 | WO2015000996A1 Process for preparing a fertiliser |
| 10/02/2014 | WO2014158058A1 Method for producing phosphorus-containing fertiliser from silt deposits of municipal wastewater treatment plants and a fertiliser produced by this method |
| 04/30/2014 | EP2725001A1 Phosphate fertilizer, and method for producing phosphate fertilizer |
| 04/16/2014 | CN1686816B Method for multipurpose use of material of acid split phosphate ore and associated production of high purified microsphere nano calcium carbonate |
| 03/19/2014 | CN103649016A Phosphate fertilizer, and method for producing phosphate fertilizer |
| 03/19/2014 | CN103641516A Method for realizing smelting of fertilizer and iron in same furnace through calcium-magnesium blast furnace |
| 03/12/2014 | CN103626527A Formula of Interstitial fluid for fermentation culture of chemical fertilizer |
| 01/03/2014 | WO2014002098A1 Continuous process for manufacturing freely flowing solid acidic p/k fertilizer |
| 01/03/2014 | WO2014002097A1 Continuous process for manufacturing a neutral granular p/k fertilizer |
| 01/03/2014 | CA2876833A1 Continuous process for manufacturing a neutral granular p/k fertilizer |
| 01/03/2014 | CA2876553A1 Continuous process for manufacturing freely flowing solid acidic p/k fertilizer |
| 11/28/2013 | WO2013175632A1 Method for producing phosphorous fertilizer |
| 06/19/2013 | EP2603473A1 Polyphosphate fertilizer combinations |
| 06/19/2013 | EP2603472A1 Phosphate fertilizers and methods of using the same |
| 06/12/2013 | CN103153916A Phosphate fertilizers and methods of using the same |
| 06/12/2013 | CN103153915A Polyphosphate fertilizer combinations |
| 05/10/2013 | WO2013063667A1 A molten phosphorus-potassium fertilizer, and its preparation process |
| 01/03/2013 | WO2013002250A1 Phosphate fertilizer, and method for producing phosphate fertilizer |
| 10/03/2012 | CN101747116B Method for controlling color of diammonium phosphate |
| 07/12/2012 | DE102011008008A1 Heavy metal poor, modifiable, phosphate containing, fertilizing soil substrate, useful as powder and/or as pellet for soil improvement in agriculture and horticulture, comprises producing soil substrate made of heavy metal-containing waste |
| 07/04/2012 | EP2091891B1 Production of npk or np material containing polyphosphates |
| 04/12/2012 | DE10332354B4 Verwendung eines Substrats mit phosphathaltigen Verbrennungsrückständen und puzzolanischer Asche zur Abdeckung einer Salzhalde Using a substrate with phosphate-containing combustion residues and pozzolanic ash to cover a salt stockpile |
| 02/16/2012 | WO2012020428A1 Phosphate fertilizers and methods of using the same |
| 02/16/2012 | WO2012020427A1 Polyphosphate fertilizer combinations |
| 02/16/2012 | CA2806475A1 Phosphate fertilizers and methods of using the same |
| 02/16/2012 | CA2806253A1 Polyphosphate fertilizer combinations |
| 07/14/2011 | WO2011050434A3 Enhanced process to produce a thermofertiliser from potassium-bearing minerals |
| 07/13/2011 | CN102124116A Method for extracting phosphorous from solids using active leaching and phosphate-accumulating microorganisms |
| 05/19/2011 | WO2011057595A1 Compound fertilizer |
| 05/18/2011 | EP2321032A1 Oxygen-containing noxious gases trap |
| 05/05/2011 | CA2779152A1 Enhanced process to produce a thermofertiliser from potassium-bearing minerals |
| 01/19/2011 | CN101200389B Active amino acid composite liquid fertilizer and preparation thereof |
| 11/11/2010 | US20100281936 Porous planting medium containing minerals and method for preparing the same |
| 09/23/2010 | US20100240533 Micronutrient Fertilizers and Methods of Making and Using the Same |
| 09/01/2010 | CN1958531B Nutrient solution of wood vinegar for edible fungus, and preparation method |
| 07/29/2010 | WO2010018228A3 Method for extracting phosphorous from solids using active leaching and phosphate-accumulating microorganisms |
| 06/23/2010 | CN101747116A Method for controlling color of diammonium phosphate |
| 06/23/2010 | CN101244838B Capsule fertilizer special for flowering plant |
| 06/02/2010 | CN101717279A Method for producing agricultural potassium metaphosphate |
| 04/06/2010 | US7691171 Process for the manufacture of bio-release iron-manganese fertilizer |
| 03/02/2010 | US7670405 Process for the manufacture of a bio-release fertilizer of an anionic micro nutrient viz molybdenum |
| 02/18/2010 | CA2734105A1 Method for selectively extracting phosphorus from solids |
| 01/14/2010 | WO2010003984A1 Oxygen-containing noxious gases trap |
| 01/13/2010 | EP2143477A1 Abatement of oxygen-containing noxious gases by phosphor addition |
| 09/01/2009 | CA2429806C Fire retardant compositions containing ammonium polyphosphate and iron additives for corrosion inhibition |
| 08/26/2009 | EP2091891A2 Production of npk or np material containing polyphosphates |
| 05/20/2009 | CN100488920C Liquid foliage fertilizer and its producing method |
| 05/13/2009 | CN101429073A Agent for preventing and treating rot disease of nuisance free nourishing fruit tree |
| 04/15/2009 | CN100478309C Nutrient solution for soilless pot culture peony, preparation method and application |
| 04/09/2009 | DE102007048133A1 Schwermetallarmes Kalkphosphat-Düngemittel und Verfahren zur Erzeugung Heavy metal arm phosphate of lime fertilizer and method for generating |
| 04/08/2009 | CN100475747C Special-purpose tuanke foliage fertilizer for flue-cured tobacco |
| 04/08/2009 | CN100475746C Multicomponent chelate fertizer for tobacco |
| 04/02/2009 | WO2009039864A1 Methods for the production of alkaline earth phosphates and alkaline earth oxides |
| 03/04/2009 | CN100464629C The salt treatment process for raising artemisinin content in southernwood |
| 02/12/2009 | WO2009019530A1 Oligodynamic essences complex, with stimulating and of vegetative activator functions for plants, acting in a synergistic way either on radical system (as increaser of nutritious substances transport) and on foliar system (as increaser of photosynthe functions) |
| 02/04/2009 | CN100457692C Method of preparing nitrogen phosphorus potassium complex fertilizer using potash feldspar |
| 11/19/2008 | EP1992217A1 Fertilizer for potting soil |
| 11/18/2008 | CA2470153C Ammonium polyphosphate solutions containing multi-functional phosphonate corrosion inhibitors |
| 10/02/2008 | DE102007014906A1 Method for producing pre-product for calcium phosphate fertilizers, involves using metallurgical process engineering of pig iron and cast iron, where granular material is added to phosphorous containing waste |
| 08/20/2008 | CN101244838A Capsule fertilizer special for flowering plant |
| 08/06/2008 | CN100408522C Slow-release fertilizer dedicated for tree and its production method |
| 07/23/2008 | EP0897378B1 Inorganic phosphorus fertilizer |
| 07/02/2008 | CN101209937A Azophoska composite fertilizer |
| 06/18/2008 | CN101200389A Active amino acid composite liquid fertilizer and preparation thereof |
| 04/17/2008 | DE10217956B4 Verfahren zur Phosphor-Rückgewinnung Process for Phosphorus Recovery |
| 03/19/2008 | EP1899281A2 Process for the manufacture of bio-release fertilizers of zinc-iron-manganese, iron-manganese copper and zinc-iron-manganese-copper |
| 02/27/2008 | CN100371304C Refined organic fertilizer produced with vitamin C fermenting dregs and its production process |
| 01/30/2008 | CN100364934C Liquid fertilizer with pyroligneous liquor and oxalacetic liquor and production thereof |
| 01/16/2008 | CN101104569A Special-purpose tuanke foliage fertilizer for flue-cured tobacco |
| 01/09/2008 | EP1458449B1 Ammonium polyphosphate solutions containing multi-functional phosphonate corrosion inhibitors |
| 12/19/2007 | CN101088969A Multicomponent chelate fertizer for tobacco |
| 12/19/2007 | CN100355706C Method for preparing ultrafine activated phosphorusore compound fertilizer |
| 10/31/2007 | EP1849755A1 Process for producing phosphatic fertilizer and apparatus therefor |
| 09/12/2007 | CN100336434C Method for modifying saline-alkali soil by increasing fertilizer |
| 07/18/2007 | CN1326808C Long-effective holly soluble phosphate fertilizer |
| 07/18/2007 | CN100999423A Method of preparing nitrogen phosphorus potassium complex fertilizer using potash feldspar |
| 07/18/2007 | CN100999422A Germinium-enriched fertilizer for ginseng and its making method |
| 07/11/2007 | CN1994980A Liquid foliage fertilizer and its producing method |
| 07/11/2007 | CN1325439C Plant growth nutrient solution and its preparation method |
| 06/27/2007 | CN1985572A Salt treatment process for raising artemisinin content in sweet wormwood herb |
| 06/21/2007 | DE102005061117A1 Präparat zur Bodenverbesserung und Düngung Preparation for soil improvement and fertilization |
| 06/20/2007 | EP1798212A2 Soil conditioning and fertilizing formulation containing pyrophosphate |
| 06/06/2007 | CN1974496A Chromium-rich foliage fertilizer |
| 05/16/2007 | CN1962566A Dedicated composite fertilizer, microfertilizer for medlar and its application method |
| 05/09/2007 | CN1958531A Nutrient solution of wood vinegar for edible fungus, and preparation method |
| 05/09/2007 | CN1958530A Nutrient solution for soilless pot culture peony, preparation method and application |
| 05/03/2007 | US20070095119 Process for the manufacture of a bio-release fertiliser of an anionic micro nutrient viz molibdenum |
| 04/25/2007 | CN1951878A Slow-release fertilizer dedicated for tree and its production method |
| 03/29/2007 | DE19545122B4 Verfahren zur Erhöhung des pflanzenverfügbaren Phosphorgehaltes metallurgischer Schlacken Method for increasing the plant-available phosphorus content of metallurgical slags |
| 03/28/2007 | EP1767509A1 Method and apparatus for producing phosphate fertilizer utilizing incineration ash |
| 03/28/2007 | CN1935749A Method for preparing ultrafine activated phosphorusore compound fertilizer |
| 01/09/2007 | CA2180788C Method of use of a coating compound for liquid-fertilizer holding vessels, and liquid fertilizer |
| 12/20/2006 | CN1880217A Direct method potassium biphosphate production technology |
| 11/15/2006 | CN1284748C High-grade compound fertilizer of compound salt of phosphoric acid and producing method |
| 11/01/2006 | CN1854109A Composite biological bacterial manure for ginseng |
| 09/07/2006 | US20060196240 Process for the manufacture of bio-release iron-manganese release fertilizer |
| 07/13/2006 | WO2006072982A1 Process for producing phosphatic fertilizer and apparatus therefor |
| 06/21/2006 | CN1789117A Method for producing potassium dihydrogen phosphate and gypsum using hydrochloric acid method |