| Patents for C05B 7 - Fertilisers based essentially on alkali or ammonium orthophosphates (1,275) |
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| 07/14/2004 | CN1511442A High efficiency cultivating method for peony and pomegranate |
| 07/08/2004 | WO2004056723A1 Organic recycling with a pipe-cross or tubular reactor |
| 07/08/2004 | WO2003106377A3 Anti-explosive fertilizer coatings |
| 06/30/2004 | CN1155434C Process for preparation of fertilizers and sulfure compounds |
| 06/24/2004 | US20040120867 Organic recycling with a pipe-cross or tubular reactor |
| 06/10/2004 | WO2004047516A1 Coated seed and method for coating seeds |
| 06/09/2004 | CN1502624A Method for preparnig functional protein powder by usnig waste water produced by processing fish powder |
| 05/27/2004 | WO2004043878A1 A process for the manufacture of sulphur-containing ammonium phosphate fertilizers |
| 05/12/2004 | EP1222150B1 Phosphorus doped activated alumina |
| 05/11/2004 | US6733560 Water soluble |
| 05/06/2004 | EP1414751A1 Method and apparatus for purifying a polluted medium |
| 04/28/2004 | EP1220815B1 Method for treating fertilizer process solutions |
| 04/28/2004 | EP0897378A4 Inorganic phosphorus fertilizer |
| 03/10/2004 | EP1221850A4 Compositions for plants containing phosphonate and phosphate salts, and derivatives thereof |
| 02/12/2004 | US20040025715 Concept for slurry separation and biogas production |
| 02/05/2004 | WO2004011394A1 Agrochemical composition containing phosphite and process for the preparation thereof |
| 02/05/2004 | US20040023031 Anti-explosive fertilizer coatings |
| 02/05/2004 | CA2493215A1 Agrochemical composition containing phosphite and process for the preparation thereof |
| 02/04/2004 | EP1386897A2 A novel formulation of phosphorus fertilizer for plants |
| 01/28/2004 | CN1471409A Concept for slurry separation and biogas production |
| 01/22/2004 | WO2003068710A3 Method for producing granular fertilisers |
| 01/08/2004 | US20040003636 Methods for making controlled-release ammonium phosphate fertilizer |
| 12/31/2003 | CN1132802C Process for producing compound N-P-K fertilizer |
| 12/24/2003 | WO2003106377A2 Anti-explosive fertilizer coatings |
| 12/11/2003 | WO2003101914A1 Process for treating residue of organic material |
| 12/11/2003 | CA2487802A1 Process for treating residue of organic material |
| 12/10/2003 | EP0743931B1 A novel formulation of phosphorus fertilizer for plants |
| 11/11/2003 | US6645268 Available through soil or foliar uptake; reduced mycorrhizal fungi inhibition; does not support algae growth |
| 10/29/2003 | EP1357087A2 Process for recovery of nutrients from wastewater |
| 10/23/2003 | US20030196965 Treating the effluent to convert the phosphorus to a salt and the ammonium ion species, e.g., urine, to gaseous ammonia; crystallization of an intermediate struvite followed by its dissociation; removing ammonia and phosphate for fertilizer |
| 09/04/2003 | US20030164016 Water soluble, gives clear solutions at low pH |
| 08/21/2003 | WO2003068710A2 Method for producing granular fertilisers |
| 08/20/2003 | CN1118445C Process for producing compound diammonium hydrogen phosphate fertilizer |
| 08/07/2003 | WO2003064350A1 Use of alumina to regulate phosphorus in soils |
| 07/02/2003 | EP1323692A2 Microgranular fertiliser composition for sowing and transplanting |
| 06/25/2003 | EP1320388A1 Concept for slurry separation and biogas production |
| 06/19/2003 | US20030110821 Process for manufacturing fertilizer |
| 06/12/2003 | WO2002015945A8 Concept for slurry separation and biogas production |
| 06/11/2003 | EP1318105A1 Process and device for the removal of ammonia from wastewater and the recovery of valuable material |
| 06/05/2003 | US20030101784 Buffered concentrates; applying to plants, soils; acidity pH |
| 05/21/2003 | CA2363931A1 Process to manufacture diammonium phosphate in limpid liquid form |
| 04/17/2003 | WO2003031375A1 Process for manufacturing fertilizer |
| 04/17/2003 | US20030070462 Obtained through self-assembling molecules on the surfaces of the fertilizer particles, and then, preferably, linking these molecules into a network with another component |
| 04/03/2003 | US20030061850 Ammonium phosphate/phosphite fertilizer compound |
| 04/01/2003 | US6540808 Nutrient particle having coated thereon a coating comprising molecules of an amphiphilic compound having a hydrophilic portion and a hydrophobic portion |
| 03/06/2003 | WO2003018512A1 Fertiliser |
| 02/13/2003 | US20030029211 In a form which will absorb quickly into plant systems |
| 02/12/2003 | CN1396144A Process for preparing efficient ammonium phosphate |
| 02/05/2003 | CN1100739C Granular potassium ammonium phosphate and its production process |
| 01/23/2003 | WO2003006401A1 Compositions for ornamental plants |
| 01/23/2003 | WO2003006384A1 Method and apparatus for purifying a polluted medium |
| 01/21/2003 | US6509041 Preventing and controlling diseases in plants caused by Phytophthora |
| 01/16/2003 | WO2003004441A1 Ammonium phosphate/phosphite fertilizer compound |
| 01/08/2003 | EP1272443A2 Improved solubility fertilizer compounds and compositions |
| 01/08/2003 | CN1098233C Wet process for producing ammonium phosphate by using phosphate sludge |
| 12/19/2002 | US20020193351 For preventing and controlling fungicidal and bacterial diseases in plants |
| 11/06/2002 | EP1007189B1 Process for the preparation of fertilizers and sulfur compounds |
| 10/17/2002 | WO2002081410A1 Controlled release fertilizers based on self-assembled molecule coatings |
| 10/15/2002 | US6464746 Homogeneous granules of slow-release fertilizer and method of making the same |
| 10/10/2002 | WO2002079087A1 Recovery of ammonium nitrogen from wastewater |
| 10/10/2002 | US20020144528 Nutrient particle having coated thereon a coating comprising molecules of an amphiphilic compound having a hydrophilic portion and a hydrophobic portion |
| 09/19/2002 | US20020129632 Homogeneous supension of phosphoric acid, polyphosphoric acid, phosphorous acid, polyphosphorous acid, hypophosphorous acid and polyhypophosphorous acid, and salts |
| 07/24/2002 | CN1360557A Method for treating fertilizer process solutions |
| 07/17/2002 | EP1222150A1 Phosphorus doped activated alumina |
| 07/17/2002 | EP1221850A1 Compositions for plants containing phosphonate and phosphate salts, and derivatives thereof |
| 07/10/2002 | EP1220815A1 Method for treating fertilizer process solutions |
| 05/14/2002 | US6387145 Synergistic mixture |
| 05/08/2002 | CN1084316C Process and apparatus for producing diammonium phosphate with external recirculating ammoniation reactor |
| 04/25/2002 | US20020048609 Compositions for plants containing phosphonate and phosphate salts, and derivatives thereof |
| 03/14/2002 | WO2001074740A3 Improved solubility fertilizer compounds and compositions |
| 02/28/2002 | WO2002015945A1 Concept for slurry separation and biogas production |
| 02/12/2002 | US6346131 Fertilizer compositions for administering phosphates to plants |
| 02/05/2002 | US6344066 Process for the preparation of fertilizers and sulfur compounds |
| 01/31/2002 | US20020011087 Combining particles of isobutylidene diurea, particles of a potassium source material, particles of a phosphorus source material, and particles of clay, with a urea-formaldehyde resin and a moisturizer |
| 01/15/2002 | US6338860 Compositions for plants containing phosphonate and phosphate salts, and derivatives thereof |
| 12/05/2001 | EP1160197A1 Treatment of phosphate containing rock |
| 11/27/2001 | US6322607 Adding solid ammonium phosphate and zinc source in form of slurry, suspension or particles to a granulator vessel to form co-granulate; drying |
| 11/15/2001 | WO2001085647A1 The agent intended for protection and nutrition of plants |
| 10/17/2001 | EP1144343A1 Water soluble complex fertilisers, method for their preparation and related use |
| 10/11/2001 | WO2001074740A2 Improved solubility fertilizer compounds and compositions |
| 10/11/2001 | CA2403953A1 Improved solubility fertilizer compounds and compositions |
| 09/19/2001 | EP0904251B1 A process for producing high-purity potassium salts |
| 09/11/2001 | US6287357 Controlled release fertilizer comprising modified alumina having phosphorous bound to alumina surface |
| 08/29/2001 | CN1070157C Process for producing ammonium phosphate from ammonium carbonate |
| 08/28/2001 | US6280494 Method for producing fertilizer grade DAP having an increased nitrogen concentration in a spray column |
| 08/14/2001 | US6274105 Loading cation exchange resin with potassium by feeding agricultural or fermentation by-product containing potassium and organic compounds; stripping to form solution; neutralizing; concentrating; crystallization |
| 08/08/2001 | CN1306955A Process for producing compound N-P-K fertilizer |
| 08/08/2001 | CN1306952A Process for producing compound diammonium hydrogen phosphate fertilizer |
| 07/10/2001 | CA2161553C Controlled release potassium divalent metal phosphate fertilizer |
| 06/20/2001 | CN1299795A Granular potassium ammonium phosphate and its production process |
| 06/13/2001 | CN1298850A Fertilizer for spray or drip irrigation and its preparing process |
| 06/05/2001 | US6241796 Method for producing fertilizer grade DAP having an increased nitrogen concentration from recycle |
| 05/30/2001 | EP1103535A2 Fertilizer containing polyphosphate-metal chelates |
| 05/24/2001 | CA2326524A1 Fertilizer with chelate and crops cultivated thereby |
| 05/03/2001 | WO2001030724A1 Water soluble complex fertilisers, method for their preparation and related use |
| 05/02/2001 | CN1293171A Process for preparing compound ammonium phosphate sulfate fertilizer in pipeline reactor |
| 04/26/2001 | WO2001028335A1 Compositions for plants containing phosphonate and phosphate salts, and derivatives thereof |
| 04/26/2001 | CA2386924A1 Compositions for plants containing phosphonate and phosphate salts, and derivatives thereof |
| 04/11/2001 | CN1064334C Method for producing ammonium phosphate |
| 03/29/2001 | WO2001021553A1 Phosphorus doped activated alumina |