| Patents for C01B 25 - Phosphorus; Compounds thereof (12,526) |
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| 07/10/1996 | EP0710267A4 Storage stable partially neutralized acid compositions and uses |
| 07/10/1996 | EP0609374A4 Contrast agents and compositions for radiological imaging, and radiological imaging method utilizing same. |
| 07/09/1996 | US5534349 Granulation of phosphorus pentasulfide with a predetermined reactivity |
| 07/09/1996 | US5534291 Process for producing a melamine-coated ammonium polyphosphate |
| 07/09/1996 | US5534244 Applying to teeth compounds which will form strontium containing apatite, dentistry |
| 07/03/1996 | CN1125729A Phosphation reagent, process and use |
| 07/03/1996 | CN1125689A Hydroxy calcium-sodium poly phosphate and its production method |
| 07/02/1996 | US5531975 Process for the production of phosphoric acid and calcium fluoride |
| 06/28/1996 | CA2164043A1 Amine catalyzed reaction in the production of thiophosphoryl chloride |
| 06/25/1996 | US5530144 Process for producing a phosphorus-vanadium oxide catalyst precursor, process for producing a phosphorus-vanadium oxide catalyst, and process for producing maleic anhydride by vapor phase oxidation using the catalyst |
| 06/18/1996 | CA2049859C Production of low-chloride alkali metal phosphates |
| 06/13/1996 | WO1996017822A1 Novel complex salts of phosphoric and amino acids and ruminant feed additive composition containing the same |
| 06/11/1996 | US5524571 Method for synthesizing compound semiconductor polycrystals and apparatus therefor |
| 06/04/1996 | US5522893 Calcium phosphate hydroxyapatite precursor and methods for making and using the same |
| 05/29/1996 | EP0713648A2 Leavening acid composition |
| 05/22/1996 | EP0712868A1 Catalyst system for the polymerization of olefins and process for the polymerization of at least one olefin in the presence of this catalyst system |
| 05/22/1996 | EP0647205B1 Process for purifying phosphoric acid |
| 05/17/1996 | WO1996014265A1 Reactive tricalcium phosphate compositions and uses |
| 05/17/1996 | CA2162952A1 Catalytic system for the polymerization of olefins and process for polymerizing at least one olefin using said system |
| 05/08/1996 | EP0710267A1 Storage stable partially neutralized acid compositions and uses |
| 05/07/1996 | US5514210 Graft material for bones complexed with collagen |
| 05/01/1996 | EP0709471A1 Use of diethyl dodecylphosphonate for extracting acid and metal salts from aqueous solutions |
| 05/01/1996 | EP0708969A1 Method for encapsulating radioactive waste using phosphosilicated apatites as the confining matrix |
| 04/27/1996 | CA2161180A1 Extraction of acids and metal salts from aqueous solutions with diethyl dodecylphosphonate |
| 04/25/1996 | WO1996011876A1 Reactor container, plant and process for the production of sulfuric acid |
| 04/25/1996 | CA2177841A1 Reactor container, plant and process for the production of sulfuric acid |
| 04/24/1996 | EP0708332A2 Combustion decomposition accelerators |
| 04/24/1996 | EP0708056A1 Hydrotalcite compound, process for producing the same, infrared absorber and agricultural film |
| 04/17/1996 | EP0449942B1 Method for separating metal ions using phosphonic acids as complexants |
| 04/11/1996 | WO1996010536A1 Method for making phosphated alkaline salts, resulting salts and silicas, and detergent or foodstuff containing such salts |
| 04/09/1996 | US5505928 Reacting a group iii metal source with a group v anion source in a liquid phase at elevated temperature in the presence of a crystallite growth terminator such as pyridine or quinoline |
| 04/09/1996 | US5505885 Spraying melt into cascading solid particles |
| 03/28/1996 | WO1996009342A1 Calcium-base filler and process for producing the same |
| 03/27/1996 | EP0616601B1 Production of phosphoric acid and hydrogen fluoride |
| 03/26/1996 | US5501715 Aluminum boron phosphide for abrasives |
| 03/20/1996 | EP0702376A1 Hydrogen ion conductor |
| 03/20/1996 | EP0701860A1 Electrolytic production of hypophosphorous acid |
| 03/20/1996 | EP0701532A1 Controlled release potassium divalent metal phosphate fertilizer |
| 03/19/1996 | CA2056870C Sodium tripolyphosphate composition and method of producing it |
| 03/13/1996 | CN2222160Y Equipment for yellow phosphorus refining and phosphorus mud treatment |
| 03/13/1996 | CN1118332A Wet process for preparing calcium hydrophosphate fodder from phosphoric acid |
| 03/13/1996 | CN1118331A Decomposition of phosphorous ore powder by recycling hydrochloric acid or nitric acid |
| 03/12/1996 | US5498400 Preparation of thionyl chloride and phosphorus oxyhloride from sulfur dioxide |
| 03/05/1996 | US5496529 Aluminum phosphates and binder compositions/ceramic materials comprised thereof |
| 02/27/1996 | US5495064 Using acids of phosphorus |
| 02/22/1996 | WO1996005147A1 Glass fiber tacking agent and process |
| 02/22/1996 | WO1996005139A1 Synthetic mineral microparticles for retention aid systems |
| 02/22/1996 | CA2197301A1 Synthetic mineral microparticles for retention aid systems |
| 02/22/1996 | CA2196692A1 Glass fiber tacking agent and process |
| 02/21/1996 | CN1117041A Process for producing a phosphours-vanadium oxide catalyst precursor, process for producing a phosphorus-vanadium oxide catalyst, and process for producing maleic anhydride by vapor phase oxidation... |
| 02/14/1996 | CN1030981C Process for producing sodium tripolyphosphate |
| 02/13/1996 | US5491243 Intermediate useful for the asymmetric synthesis of duloxetine |
| 02/07/1996 | EP0695224A1 Compositions and methods for waste treatment |
| 02/07/1996 | EP0695218A1 Vanadium-containing nasicon materials |
| 02/07/1996 | CN1116182A Method of ammonia water coproduced from making pentasodium tripolyphosphate |
| 02/07/1996 | CN1116181A Ammonium salt producing method coproduced from making pure phosphoric acid method |
| 01/31/1996 | EP0693904A1 Treated calcium/oxyanion-containing particles for medical diagnostic imaging |
| 01/30/1996 | US5488016 Cellulated bodies produced from phosphorous polymers |
| 01/23/1996 | US5486365 Calcium hydrogen phosphate, a method for preparing it, and an excipient utilizing it |
| 01/23/1996 | US5486232 Glass fiber tacking agent and process |
| 01/17/1996 | EP0521849B1 Process and apparatus for purifying inert gases to remove lewis acid and oxidant impurities therefrom |
| 01/10/1996 | EP0690820A1 Isolation of the calcium-phosphate crystals of bone |
| 01/04/1996 | DE4422914A1 Modified aluminium oxide with a thin surface layer of organic alumino:phosphate |
| 01/02/1996 | US5480517 Hypophosphite salt though an anionic exchange membrane |
| 12/28/1995 | WO1995035257A1 Process for the purification of phosphoric acid |
| 12/27/1995 | EP0688202A1 Calcium phosphate hydroxyapatite precursor and methods for making and using the same |
| 12/27/1995 | CN1113882A Preparing method for industrial ammonium phosphate and series compound fertilizer |
| 12/27/1995 | CN1113881A Producing method for monoammonium phosphate |
| 12/27/1995 | CN1113880A Method for extracting phosphoric acid and solution containing phosphate by sulfuric acid method |
| 12/27/1995 | CN1113879A Method for extracting phosphoric acid by hydrochloric acid method |
| 12/26/1995 | US5477898 Method and apparatus for filling drums with immiscible liquids such as white phosphorus and water |
| 12/26/1995 | CA2080790C Microbial solubilization of phosphate |
| 12/12/1995 | US5474591 In solutions at low temperature; reacting sodium, potassium alloy with group 5 metal; then a group 3 halide |
| 12/06/1995 | EP0685549A1 Particles of rare earth phosphate and method for the preparation thereof |
| 11/28/1995 | US5470803 Sintering with carbon dioxide |
| 11/28/1995 | US5470503 Granular rare earth phosphates having characteristic morphology |
| 11/23/1995 | WO1995031578A1 A method for manufacturing a phosphorus containing composition |
| 11/22/1995 | CN1030305C Process for production of phosphoric acid and hydrogen fluoride from phosphate rock and fluosilicic acid |
| 11/21/1995 | US5468465 Treated apatite particles for x-ray diagnostic imaging |
| 11/17/1995 | CA2123614A1 Defluorination of phosphoric acid |
| 11/09/1995 | WO1995029871A1 Method of obtaining phosphoric acid |
| 11/07/1995 | US5464601 Mixture of sulfur and phosphorous used to form phosphorous sulfide |
| 11/07/1995 | US5464600 From phosphorous trichloride and sulfur |
| 11/01/1995 | CN1030185C Process for production of alkalt metal hypophophite |
| 10/31/1995 | US5462722 Calcium phosphate calcium sulfate composite implant material |
| 10/24/1995 | US5460803 Methods and compositions for mineralizing and fluoridating calcified tissues |
| 10/18/1995 | CN1110250A Technology for producing active calcium phosphate |
| 10/17/1995 | US5458870 Compositions for magnetic resonance imaging using a manganese oxalate |
| 10/05/1995 | WO1995026357A1 Thionation process using elemental phosphorus and sulfur |
| 10/05/1995 | CA2186765A1 Thionation process using elemental phosphorus and sulfur |
| 10/04/1995 | EP0675076A2 Phosphorylation agent, process and use |
| 10/04/1995 | CN1109470A Asymmetric synthesis |
| 10/01/1995 | CA2145837A1 Phosphation reagent, process and use |
| 09/27/1995 | EP0673879A1 Process for the preparation of calcium salts with a small content of aluminium |
| 09/27/1995 | CN1109025A Process for the removal of lead and cadmium from phosphoric acid |
| 09/21/1995 | WO1995025066A1 Crystalline borophosphates, their production and use |
| 09/21/1995 | DE4408486A1 Kristalline Borophosphate, ihre Herstellung und Verwendung Crystalline borophosphates, their preparation and use |
| 09/21/1995 | CA2185585A1 Crystalline borophosphates, their preparation and use |
| 09/20/1995 | CN1029780C Process for purification of white phosphorus |
| 09/19/1995 | US5451564 Antimicrobial composition comprising N-hydroxy heterocyclic thiones |