| Patents for C05D 11 - Mixtures of fertilisers covered by more than one of main groups (289) |
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| 03/19/2003 | CN1404460A Fertilizer, soil treatment agent, soil treatment method, and soil-less medium |
| 02/12/2003 | CN1396141A Multi-element borax and its preparing process |
| 01/30/2003 | US20030019265 Method of growing rice plants and germinated brown rice |
| 01/08/2003 | CN1389440A Rare earth silicon-calcium fertilizer and its production process |
| 11/06/2002 | EP1254089A1 Fertilizer, soil treatment agent, soil treatment method, and soil-less medium |
| 09/19/2002 | WO2002038521A3 Fertilizer |
| 09/10/2002 | US6447437 Method for reducing CO2, CO, NOX, and SOx emissions |
| 08/29/2002 | WO2002066402A1 Process for producing slow-release potassium fertilizer and slow-release potassium fertilizers |
| 08/21/2002 | CN1364749A Silicon fertilizer and its producing method |
| 08/14/2002 | EP1137614A4 Soluble fertilizer formulation |
| 08/14/2002 | CN1363539A High-sulfur organic bio-fertilizer and its preparing process |
| 08/14/2002 | CN1363538A Si-Ca-S fertilizer prepared from ardealite and powdered coal ash and its preparing process |
| 08/14/2002 | CN1363537A Compound B-Mg fertilizer and its preparing process |
| 08/01/2002 | WO2002059063A1 Fertilizing composition for amending and structuring saline soils and alkyli soils |
| 05/16/2002 | WO2002038521A2 Fertilizer |
| 05/07/2002 | US6383247 Aqueous solution |
| 04/30/2002 | US6379414 Process for producing pressed fertilizer granulates |
| 03/13/2002 | EP1186581A2 Nitrogen-free material for use as a fertiliser |
| 01/31/2002 | DE10035432A1 Kalk-Ton-Suspension Lime-clay suspension |
| 01/23/2002 | EP1174403A2 Lime-clay suspension and its use |
| 01/17/2002 | WO2002004097A1 Absorbent and process for treatment of flue gas containing sulphur dioxide |
| 12/26/2001 | CN1076720C Bidirectional regulating and controlling foliage fertilizer for tobacco growth |
| 12/19/2001 | CN1326911A Multiple element potash fertilizer and its producing method |
| 11/07/2001 | CN1320581A Functional tourmaline fertilizer and its preparing process |
| 10/04/2001 | EP1137614A1 Soluble fertilizer formulation |
| 09/04/2001 | US6284709 Mixture of potassium silicate, sodium silicate, potassium carbonate, sodium carbonate, potassium chloride and reducing sugar |
| 08/15/2001 | CN1308039A Inorganic composite fertilizer and its production process |
| 08/15/2001 | CN1308037A Water holding fertilizer |
| 08/02/2001 | WO2001055057A1 Fertilizer, soil treatment agent, soil treatment method, and soil-less medium |
| 08/02/2001 | CA2397066A1 Fertilizer, soil treatment agent, soil treatment method, and soil-less medium |
| 08/01/2001 | CN1305977A Mixed fertilizer with anticancer and health-care functions |
| 06/13/2001 | CN1298849A Fertilizer containing iodine for fruit trees and vegetables and prepn. method therefor |
| 06/06/2001 | CN1297866A Composite fertilizer with trace elements |
| 06/05/2001 | US6241795 Soluble fertilizer formulation |
| 01/24/2001 | CN1280992A Process for preparing polyvinyl chloride from hydrochloric acid (by-product from S-NPK production) by low-temp conversion method |
| 12/20/2000 | CN1059653C Active calcium fertilizer |
| 11/02/2000 | EP1048634A2 Process for preparing fertiliser granules by compaction |
| 11/02/2000 | DE19919233A1 Verfahren zur Herstellung von Düngemittelpressgranulaten A process for the preparation of fertilizer granules Press |
| 10/26/2000 | WO2000063138A1 Soluble fertilizer formulation |
| 01/05/2000 | EP0968981A2 Micronutrient foliar fertilizer based on magnesium sulphate and process for obtaining thereof |
| 01/05/2000 | DE19829919A1 Mikronährstoffhaltiger Blattdünger auf Basis von Magnesiumsulfat und Verfahren zu seiner Herstellung Mikronährstoffhaltiger leaf fertilizer based on magnesium sulfate, and process for its preparation |
| 10/13/1999 | CN1231273A Coal boiler fume environment protection treatment, comprehensive utilization productive technologya nd special equipment thereof |
| 09/14/1999 | US5950361 Hanging proximate the plant, at a sufficiently close distance to activate the plant, a strip-shaped plant activator comprising a silicon layer provided on at least one surface of a base sheet and containing silicon or silicon dioxide |
| 07/28/1999 | CN1223989A Special Se-contg. mineral fertilizer |
| 02/11/1998 | CN1172786A Silicon-calcium-magnesium compound fertilizer |
| 07/30/1997 | CN1155528A Preparation of potassium-magnesium alum |
| 06/11/1997 | CN1151390A Silicon compound fertilizer and its prepn. method |
| 04/16/1997 | CN1147494A Prodn process and product of complex RE microbial fertilizer |
| 12/18/1996 | CN1138017A Double regulation control leaf fertilizer for tobacco growing |
| 12/18/1996 | CN1138015A Active calcium fertilizer |
| 12/11/1996 | EP0746535A1 Chemicals crystallisation process |
| 10/17/1996 | DE19513511A1 Prepn of a metal oxide mixts contg magnesium carbonate and calcium carbonate |
| 10/10/1996 | DE19512614A1 Magnesium sulphate solns. prepn., useful as fertilisers |
| 06/27/1996 | WO1996019421A1 Chemicals crystallisation process |
| 06/27/1996 | CA2183774A1 Chemicals crystallisation process |
| 02/20/1996 | US5492553 Mixture of non-polymerized dry urea phosphate, calcium nitrate or calcium chloride; forms stable, precipitate-free solution when dissolved in water |
| 10/25/1995 | CN1030140C Fertilizer mixed with multiple micro-element |
| 07/25/1995 | US5435822 Spray dried water dispersible fertilizer |
| 03/07/1995 | US5395418 Adding to water a mixture containing urea phosphate as principal phosphate source and calcium nitrate or chloride as calcium source |
| 05/19/1993 | CN1072165A Method for preparing rare-earth micro-fertilizer from ionic rare-earth mother liquid |
| 04/08/1993 | DE4132620A1 Rapid acting fertiliser prodn. - from potassium chloride contg. fertiliser, calcium sulphate hydrate, calcium cpd. and opt. magnesium cpd. |
| 01/20/1993 | CN1068098A Potassium sulphate prodn. directly from hardly soluble potassium ore |
| 12/15/1992 | US5171349 Water-soluble solid fertilizer using urea phosphate and calcium nitrate; precipitate-free solutions; non-chelated metal salt micronutrients |
| 11/11/1992 | CN1066052A Processing mothod of universal zengchansu (4-bromophenoxyacetic acid) |
| 10/20/1992 | CA2043873A1 Process for the manufacture of granulated sulphur nutrient and the product thereof |
| 08/26/1992 | CN1063862A Carbon-added leaf-applied fertilizer |
| 04/07/1992 | US5102441 Heating the mixture of solid potassium sulfate and magnesium sulfate in water, mixing with recyclable fines, granulating to form pellets |
| 10/18/1991 | CA2014850A1 Composition for the treatment of vegetation and its method of production |
| 09/26/1991 | DE4021416C1 Fertiliser which can be applied below 0 deg. C - based on calcium carbonate and/or magnesium carbonate contg. sodium in form which plants can take e.g. sodium chloride or sulphate |
| 10/31/1990 | EP0394953A2 Lime fertilizer |
| 11/23/1989 | DE3816138A1 Fertiliser for controlling the death of plants |
| 07/27/1989 | DE3801667A1 Establishment of vegetation on steeply slanting roof panes |
| 07/05/1988 | US4755206 Dissolving water soluble anionic polyacrylamide in aqueous solution of calcium or magnesium salt, mixing with saturated aqueous salt solution to form stable concentrated solution |
| 03/03/1988 | DE3723095A1 Composition for feeding (dressing) woody plants with alkaline earth metals |
| 05/19/1987 | CA1221849A1 Reclamation of sodium-contaminated soils |
| 01/07/1987 | EP0207928A2 Fertilizer and method for its preparation |
| 01/06/1987 | US4634463 Vegetable activator and method for manufacturing same |
| 05/20/1986 | US4589906 Inorganic depot fertilizers |
| 03/11/1986 | CA1201604A1 Inorganic depot fertilizers |
| 06/26/1985 | EP0145790A2 Chemical materials and mixtures of materials to decompose organical matter |
| 12/04/1984 | CA1178818A1 Fertilizers pelletized with hydrated sulfates |
| 09/04/1984 | US4469502 Ion exchanger fertilizers and a process for supplying plants with nutrients uniformly and over a long period of time |
| 12/07/1983 | EP0095624A2 Ion-exchange fertiliser, and process for a long duration, regular plant nutrient administration to plants |
| 10/12/1983 | EP0090992A1 Controlled-release fertilizer, process for its preparation and its application |
| 08/30/1983 | CA1152769A1 Fertilizer solutions containing soluble iron |
| 08/26/1980 | CA1084240A1 Process for the simultaneous manufacture of phosphoric acid or the salts thereof and a complex multi-component mineral fertilizer |
| 01/23/1979 | CA1046788A1 Slow-release fertilizers |
| 02/08/1977 | US4007030 Process for the simultaneous manufacture of phosphoric acid or the salts thereof and a complex multi-component mineral fertilizer |
| 11/16/1976 | US3992184 Calcium oxide, potassium oxide, and silicon dioxide |