| Patents for C09K 101 - Agricultural use (1,164) |
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| 06/16/1999 | EP0527959B1 Biological system for degrading nitroaromatics in water and soils |
| 06/02/1999 | EP0919628A1 Process for producing high-molecular-weight compounds of phenolic compounds, etc. and use thereof |
| 05/26/1999 | CN1217752A Process for producing high-molecular-weight compounds of phenolic compounds etc. and use thereof |
| 05/20/1999 | WO1999024380A1 Flowable multicomponent mixtures for promoting the growth of the soil micro-organism flora, and use of the same |
| 05/20/1999 | DE19748884A1 Fließfähige Mehrkomponentengemische zur Wachstumsförderung der Erdreich-Mikroorganismenflora und ihre Anwendung Flowable multicomponent mixtures for growth promotion of soil microorganisms flora and its application |
| 05/20/1999 | CA2309547A1 Free-flowing multicomponent mixtures for promoting the growth of soil microorganism flora and their use |
| 05/12/1999 | EP0808297B1 Use of not easily volatilised pyrazol derivatives with hydrophilic groups as nitrification inhibitors |
| 03/30/1999 | CA2079467C Biological system for degrading nitroaromatics in water and soils |
| 02/23/1999 | CA2102632C Soil treating composition and method of applying same |
| 02/10/1999 | CN1207691A Water-swelling polymers cross-linked with unsaturated amino alcohols, production and use of same |
| 11/18/1998 | EP0877721A1 Method for treating aqueous liquid effluents containing organic and inorganic materials to enable recycling thereof |
| 11/18/1998 | CN1199416A Improved method of boosting surface consolidation of soil threatened by erosion |
| 10/28/1998 | EP0873187A1 Water-swelling polymers cross-linked with unsaturated amino alcohols, the production and use of same |
| 10/28/1998 | CN1197462A Absorbing agents for water and aqueous liquids and process for their prodn. and use |
| 10/07/1998 | EP0868500A1 Improved method of boosting surface consolidation of soil threatened by erosion |
| 09/22/1998 | US5811290 Applying a composition comprising an adduct of urea with a non-ionic surfactant and a phosphorus source |
| 08/05/1998 | EP0856253A2 Mass production and long-term preservation of fungivorous nematodes and used thereof |
| 06/11/1998 | WO1998024729A1 Process and apparatus for utilizing animal excrement |
| 06/11/1998 | CA2276247A1 Process and apparatus for utilizing animal excrement |
| 05/27/1998 | EP0843690A1 Absorbing agents for water and aqueous liquids and process for their production and use |
| 05/19/1998 | US5753183 Soils, fungicide, nematocide, insecticide |
| 01/27/1998 | US5712316 Powder-form cross-linked polymers capable of absorbing aqueous liquids and body fluids, method of preparing them and their use |
| 01/06/1998 | US5705690 Urea-surfactant clathrates and their use in bioremediation of hydrocarbon contaminated soils and water |
| 01/06/1998 | CA2084881C Controlled-release microbe nutrients and method for bioremediation |
| 12/11/1997 | WO1997046694A1 Process for producing high-molecular-weight compounds of phenolic compounds, etc. and use thereof |
| 12/11/1997 | CA2257551A1 Process for producing high-molecular-weight compounds of phenolic compounds, etc. and use thereof |
| 11/27/1997 | WO1997044127A1 Methyl iodide as a fumigant |
| 11/26/1997 | EP0808297A1 Use of not easily volatilised pyrazol derivatives with hydrophilic groups as nitrification inhibitors |
| 09/30/1997 | US5672633 Powdery polymers capable of absorbing aqueous liquids, a process for their production and their use as absorbents |
| 09/03/1997 | EP0707603B1 Powder-form cross-linked polymers capable of absorbing aqueous liquids and body fluids, method of preparing them and their use |
| 08/07/1997 | WO1997028101A1 Method for treating aqueous liquid effluents containing organic and inorganic materials to enable recycling thereof |
| 08/07/1997 | CA2254711A1 Method for treating aqueous liquid effluents containing organic and inorganic materials to enable recycling thereof |
| 08/06/1997 | EP0787037A1 Methyl iodide as a soil fumigant |
| 07/03/1997 | WO1997023579A1 Improved method of boosting surface consolidation of soil threatened by erosion |
| 06/26/1997 | DE19548314A1 Verbessertes Verfahren zur Intensivierung der Oberflächenverfestigung erosionsgefährdeten Erdreichs durch Eintrag wasserbasierter und haftvermittelnder Bindemittell auf Basis von Polyvinylalkohol-Estern An improved method for intensifying the surface stabilization erodible soil by water-based entry and adhesion may Bindemittell based on polyvinyl esters |
| 05/29/1997 | WO1997018889A1 Water-swelling polymers cross-linked with unsaturated amino alcohols, the production and use of same |
| 05/22/1997 | DE19543366A1 Mit ungesättigten Aminoalkoholen vernetzte, wasserquellbare Polymerisate, deren Herstellung und Verwendung Unsaturated amino alcohols with cross-linked, water-swellable polymers, their preparation and use |
| 04/29/1997 | US5624843 Biodegradation of hydrocarbon wastes in water using microorganisms |
| 04/15/1997 | US5620498 Use of fungal mycelium as a soil adjuvant |
| 04/09/1997 | EP0741769A4 Bioremediation of hydrocarbon contaminated soil |
| 02/20/1997 | WO1997006190A1 Absorbing agents for water and aqueous liquids and process for their production and use |
| 02/13/1997 | DE19529348A1 Absorptionsmittel für Wasser und wässrige Flüssigkeiten sowie Verfahren zu ihrer Herstellung und Verwendung Absorbents for water and aqueous liquids, as well as processes for their preparation and use |
| 01/22/1997 | EP0586519A4 Soil treating composition and method of applying same |
| 01/15/1997 | CN1140464A Inorganic material for greening and soil stabilization, and seed spraying and soil stabilizing method using the same |
| 11/13/1996 | EP0741769A1 Bioremediation of hydrocarbon contaminated soil |
| 08/15/1996 | WO1996024566A1 Use of not easily volatilised pyrazol derivatives with hydrophilic groups as nitrification inhibitors |
| 08/15/1996 | CA2210529A1 Use of low-volatility pyrazole derivatives having hydrophilic groups as nitrification inhibitors |
| 08/08/1996 | DE19503827A1 Verwendung von schwerflüchtigen Pyrazolderivaten mit hydrophilen Gruppen als Nitrifikationsinhibitoren Use of low volatile pyrazole derivatives with hydrophilic groups as nitrification inhibitors |
| 07/17/1996 | EP0721354A1 Powder-form polymers capable of absorbing aqueous liquids, method of preparing them and their use as absorbents |
| 06/13/1996 | WO1996017900A1 Inorganic material for greening and soil stabilization, and thick-layer base concrete/grass seed spraying and soil stabilizing techniques using the same |
| 05/21/1996 | US5518692 Controlling plant pathogens, nematodes, bacteria and weeds |
| 05/02/1996 | WO1996012559A1 Methyl iodide as a soil fumigant |
| 04/24/1996 | EP0707603A1 Powder-form cross-linked polymers capable of absorbing aqueous liquids and body fluids, method of preparing them and their use |
| 03/06/1996 | EP0699629A2 Urea-surfactant clathrates and their use in bioremediation of hydrocarbon contaminated soils and water |
| 02/14/1996 | EP0532675B1 Controlled-release microbe nutrients and method for bioremediation |
| 12/05/1995 | US5472473 Method for treating liquid wastes from livestock |
| 08/22/1995 | US5443633 Soil treatment with polymeric hydrogen siloxane |
| 08/10/1995 | WO1995021228A1 Bioremediation of hydrocarbon contaminated soil |
| 08/10/1995 | CA2179660A1 Bioremediation of hydrocarbon contaminated soil |
| 07/25/1995 | US5436160 Bioremediation of hydrocarbon contaminated soil |
| 04/11/1995 | US5405425 Mixing crosslinked acrylic copolymers containing acrylamide and/or methacrylamide, acrylamidoalkylpropanesulfonic acid (or salts) and other unsaturated monomers with soils to increase retention of water or mineral nutrient solutions |
| 04/06/1995 | WO1995009014A1 Powder-form polymers capable of absorbing aqueous liquids, method of preparing them and their use as absorbents |
| 02/07/1995 | US5387271 Biological system for degrading nitroaromatics in water and soils |
| 02/02/1995 | WO1995003259A1 Biological system for degrading nitroaromatics in water and soils |
| 01/19/1995 | WO1995002002A1 Powder-form cross-linked polymers capable of absorbing aqueous liquids and body fluids, method of preparing them and their use |
| 08/23/1994 | US5340376 Controlled-release microbe nutrients and method for bioremediation |
| 08/17/1994 | EP0610512A1 Liquid livestock waste treating method |
| 06/29/1994 | EP0527959A4 Biological system for degrading nitroaromatics in water and soils |
| 04/26/1994 | CA1328745C Use of a composition for the surface treatement of soil |
| 03/16/1994 | EP0586519A1 Soil treating composition and method of applying same |
| 02/17/1994 | WO1994003411A1 Liquid livestock waste treating method |
| 06/09/1993 | EP0545199A1 Use of fungal mycelia as soil conditioner |
| 06/02/1993 | CN1072672A Use of fungal mycelium as soil adjuvant. |
| 05/28/1993 | CA2083893A1 The use of fungal mycelium as a soil adjuvant |
| 02/24/1993 | EP0527959A1 Biological system for degrading nitroaromatics in water and soils |
| 02/17/1993 | CN1069052A Soil treating composition and method applying same |
| 12/05/1992 | WO1992021452A1 Soil treating composition and method of applying same |
| 07/07/1992 | US5127187 Soil or soil improver containing porous ion exchanger |
| 04/29/1992 | EP0482150A1 Improvement of soil moisture retention |
| 04/22/1992 | CN1016353B Method for enhancing water retention in soil |
| 01/14/1992 | CA1294123C Protection of beaches and sand dunes against erosion |
| 12/09/1991 | WO1991019039A1 Controlled-release microbe nutrients and method for bioremediation |
| 11/10/1991 | WO1991017227A1 Improvement of soil moisture retention |
| 11/10/1991 | CA2063995A1 Soil moisture retention |
| 10/12/1991 | WO1991015440A1 Biological system for degrading nitroaromatics in water and soils |
| 05/15/1991 | EP0427602A1 Binding agent and binding agent composition for agglomerating powdery materials, agglomerates thus obtained and process for their preparation |
| 05/07/1991 | US5013349 Soil conditioner and method of producing the same |
| 03/06/1991 | EP0415141A2 Soil conditioner |
| 02/19/1991 | CA1280278C Method for distributing an aqueous solution containing a peroxygen in clay |
| 06/20/1990 | EP0373348A2 Soil or soil improver containing porous ion exchanger |
| 11/15/1989 | EP0341334A1 Use of a composition for the surface treatment of soils |
| 03/07/1989 | US4810280 Method for enhancing water retention in soil |
| 01/10/1989 | US4797156 Metal treated by a solution containing ferric ferrous salt |
| 11/30/1988 | CN88102620A Method for enhancing water retention in soil |
| 11/09/1988 | EP0290350A2 Type A and / or X chryso-zeolites and methods using same for enhancing water retention in soil |
| 11/08/1988 | CA1244447A1 Nirtification-inhibiting 1-hydroxypyrazole derivatives |
| 08/30/1988 | CA1241188A1 Treatment of soil |
| 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 |
| 05/31/1988 | US4747728 Method for distributing an aqueous solution containing a peroxygen in clay |
| 05/11/1988 | EP0267034A2 Protection of beaches and sand dunes against erosion |