| Patents for C01B 25 - Phosphorus; Compounds thereof (12,526) |
|---|
| 07/22/2009 | CN100517817C Alkali/transition metal halo-and hydroxy-phosphates and related electrode active materials |
| 07/22/2009 | CN100515934C Method for producing active substance ferrous lithium phosphate as lithium-ion battery anode |
| 07/22/2009 | CN100515933C Polyfurnace with corrosion protection device and corrosion protection method for furnace lining |
| 07/22/2009 | CN100515932C Preparation method of polycondensed lead phosphate and detection method thereof |
| 07/22/2009 | CN100515931C Method for producing calcium hydrophosphate and sodium nitrate by decomposing phosphorus ore with nitric acid |
| 07/16/2009 | WO2009087390A2 Synthesis of bioceramic compositions |
| 07/16/2009 | CA2711811A1 Biomimetic hydroxyapatite composite materials and methods for the preparation thereof |
| 07/15/2009 | CN101481106A Oxygen-containing vacancy and Fe site doped lithium ferric phosphate and rapid solid-phase sintering method thereof |
| 07/15/2009 | CN101481105A Process for preparing tricalcium phosphate |
| 07/15/2009 | CN101481104A Method for producing high purity battery level ferric pyrophosphate from pickle liquor |
| 07/15/2009 | CN101481103A Method for synthesizing hexagonal phase TbPO4 H2O nano/micron multi-stage structural material |
| 07/15/2009 | CN101481102A Method for obtaining sodium hypophosphite from phosphorus-containing slime |
| 07/15/2009 | CN100513305C Polycrystalline LiFePO4 powder solid phase-microwave synthesis method |
| 07/09/2009 | WO2009058548A3 Microporous aluminophosphate molecular sieve membranes for highly selective separations |
| 07/08/2009 | CN101475158A Preparation of lithium ionic cell anode material LiFeO4 |
| 07/08/2009 | CN101475157A Preparation of lithium iron phosphate nano composite microsphere |
| 07/08/2009 | CN101475156A Preparation of lithium iron phosphate precursor and charging battery electrode thereof |
| 07/08/2009 | CN101475155A Preparation of lithium ionic cell anode material lithium iron phosphate |
| 07/08/2009 | CN101475154A Fast cooling method for lithium iron phosphate steel belt type reducing furnace |
| 07/08/2009 | CN101475153A Reaction self-heating ammonium phosphate production method and apparatus |
| 07/08/2009 | CN101475152A Method for preparing Co2P or/and CoP nano-rod |
| 07/08/2009 | CN100509618C Method for preparing potassium dihydrogen phosphate twin crystal |
| 07/07/2009 | US7557060 Solid phosphoric acid with controlled porosity |
| 07/07/2009 | US7556785 Apparatus and method for rapid and continuous generation of phosphine gas |
| 07/02/2009 | US20090169454 Method and devices for producing air sensitive electrode materials for lithium ion battery applications |
| 07/02/2009 | DE102007035910B4 Verfahren und Vorrichtung zur Rückgewinnung von Magnesiumammoniumphosphat bei der Klärschlammbehandlung Method and apparatus for the recovery of magnesium ammonium phosphate in the sludge treatment |
| 07/01/2009 | EP2075231A1 Biphasic calcium phosphate and method for obtaining same from fish bones |
| 07/01/2009 | EP2074191A2 Method for the production of rare earth containing phosphates |
| 06/30/2009 | US7553794 for isomerization, oxidation, hydration, dehydrogenation, esterification, acylation, and alkylation; diffuse silicotungstic acid, phosphotungstic acid, phosphomolybdic acid, silicomolybdic acid on surface of silica and extended toward center; catalytic synthesizing acetic acid from ethylene and oxygen |
| 06/25/2009 | WO2009077210A1 Monetite matrices and their application in bone regeneration |
| 06/24/2009 | CN201261722Y Special equipment for producing kiln phosphoric acid from high silicon formula raw material |
| 06/24/2009 | CN101466638A Calcium fortification substance for clear beverages |
| 06/24/2009 | CN101462711A Method for producing sodium hexametaphosphate by sodium chloride method |
| 06/24/2009 | CN101462710A Method for producing sodium tripolyphosphate with by-product ammonium chloride |
| 06/24/2009 | CN101462709A Method for producing sodium tetrapolyphosphate |
| 06/24/2009 | CN101462708A Nano antibacterial hydroxylapatite and preparation thereof |
| 06/24/2009 | CN101462707A Natural high-purity nano hydroxylapatite leaching technology |
| 06/24/2009 | CN101462706A Method for producing disodium hydrogen phosphate by using phosphoric acid and sodium sulfate as raw material |
| 06/24/2009 | CN101462705A Method for preparing sodium phosphate by direct reaction of ground phosphate rock and soda ash |
| 06/24/2009 | CN101462704A Production method of ultrafine cell level ferric orthophosphate |
| 06/24/2009 | CN101462703A Method for preparing phosphoric acid and metallurgy additive from middle and low grade phosphate ore |
| 06/23/2009 | US7550098 Combining starting materials free of lithium, source of phosphate ion and source of reducing carbon to provide mixture, then heating; electrodes; batteries |
| 06/18/2009 | US20090155689 Lithium iron phosphate cathode materials with enhanced energy density and power performance |
| 06/18/2009 | US20090155574 Inorganic reaction product containing silica, alumina, phosphate compound; waterproof protective coating |
| 06/18/2009 | US20090152512 Novel cocrystalline metallic compounds and electrochemical redox active material employing the same |
| 06/17/2009 | CN101456551A Titanium doped lithium vanadium fluorophosphates lithium ionic cell anode material prepared by sol-gel method |
| 06/17/2009 | CN101456550A Method for preparing lithium ionic cell anode material lithium vanadium fluorophosphate by hydro-thermal synthesis reaction |
| 06/17/2009 | CN101456549A Method for preparing lithium ionic cell anode material lithium vanadium phosphate by hydro-thermal synthesis reaction |
| 06/17/2009 | CN101456548A Method for producing sodium tetraphosphate by using sodium hydrogen phosphate and disodium hydrogen phosphate as raw material |
| 06/17/2009 | CN101456547A Comprehensive utilization method of chemical polishing waste phosphoric acid |
| 06/17/2009 | CN101456546A Flexible production method of high grade calcium orthophosphate salt |
| 06/17/2009 | CN101456545A Method for producing triple superphosphate and co-producing calcium chloride by middle-low grade phosphate rock |
| 06/17/2009 | CN101456544A High temperature anticorrosive method by using self-reaction products |
| 06/17/2009 | CN100500553C Production process of calcium dihydrogen phosphate |
| 06/16/2009 | CA2439813C Porous beta-tricalcium phosphate granules and methods for producing same |
| 06/16/2009 | CA2180022C Reactive tricalcium phosphate compositions and uses |
| 06/11/2009 | WO2009072333A1 Calcium hydrogen phosphate fine particle and method for producing the same |
| 06/11/2009 | WO2009072106A2 Preparation of a potassium phosphate based composition |
| 06/11/2009 | WO2009071332A2 Nanoparticulate composition and method for the production thereof |
| 06/11/2009 | WO2009053823A3 Positive electrode active material, lithium secondary battery, and manufacture methods therefore |
| 06/11/2009 | WO2009029279A3 Chemical synthesis and method to manufacture alkaline metal-aluminum phosphates |
| 06/11/2009 | US20090148377 Process For Producing Electrode Active Material For Lithium Ion Cell |
| 06/11/2009 | US20090148376 Method of producing fluoroapatite, fluoroapatite, and adsorption apparatus |
| 06/11/2009 | CA2707180A1 Preparation of a potassium phosphate based composition |
| 06/11/2009 | CA2706816A1 Nanoparticulate composition and method for its production |
| 06/10/2009 | EP2066585A1 Preparation of aluminum phosphate or polyphosphate particles |
| 06/10/2009 | CN201254459Y Dumping tray type filter flue gas collecting cove anti-splash cap |
| 06/10/2009 | CN101453020A Method for synthesis of carbon-coated redox materials with controlled size |
| 06/10/2009 | CN100497167C Process for refining high-purity yellow phosphorus |
| 06/04/2009 | WO2009070106A1 Production of nanosized calcium phosphate particles as powder or coating via bifunctional precursors |
| 06/04/2009 | WO2009068636A1 Process for the manufacture of p4o6 |
| 06/04/2009 | WO2009050055A3 Iron(iii) orthophosphate for li ion accumulators |
| 06/03/2009 | EP2065339A1 Method for producing lithium difluorophosphate and nonaqueous electrolyte battery using the same |
| 06/03/2009 | CN101445230A A method of producing lithium ion battery positive pole material fluorine Lithium Vanadium Phosphate by microwave rapid reaction |
| 06/03/2009 | CN101445229A A colloidal sols- jelly glue method for preparing lithium vanadium phosphate lithium ion battery positive pole material adulterating titanium |
| 06/03/2009 | CN101445228A Spherical nano-aluminum phosphate powder and preparation method |
| 06/03/2009 | CN101445227A Polyphosphoric acid preparation technology and production control method thereof |
| 06/03/2009 | CN101445226A Novel technology of two-effect evaporation of phosphoric acid with wet method |
| 06/03/2009 | CN100494052C LiFePO4 cathode material based on P site doping and preparation method thereof |
| 06/03/2009 | CN100494051C Technology for preparing fine calcium phosphate using phosphor-gypsum backwater and its wash liquid |
| 06/02/2009 | US7541013 Method for manufacturing transition metal boride power |
| 05/28/2009 | WO2009065639A1 Iii-v nanoparticles and method for their manufacture |
| 05/28/2009 | US20090136850 Cathode active material, method of preparing the same, cathode containing the cathode active material , and lithium battery containing the cathode active material |
| 05/28/2009 | CA2706464A1 Iii-v nanoparticles and method for their manufacture |
| 05/27/2009 | CN201245442Y Filter screen plate for filtering phosphoric acid |
| 05/27/2009 | CN201245441Y Apparatus for producing bleaching promotor |
| 05/27/2009 | CN201245440Y Special filter for producing high purity yellow phosphorus |
| 05/27/2009 | CN101442126A Carbon nanotube key joint lithium iron phosphate composite electrode material and preparation method thereof |
| 05/27/2009 | CN101440284A Europium activated phosphates purple light transmitting fluorescent powder and preparation thereof |
| 05/27/2009 | CN101439851A Preparation of crystal type II ammonium polyphosphate |
| 05/27/2009 | CN101439850A Method for producing ammonium sulphate phosphate by decomposing phosphate ore using ammonium bisulfate |
| 05/27/2009 | CN101439849A Comprehensive utilization process for waste aluminum etching solution |
| 05/27/2009 | CN100491239C Preparation method of lithium ion battery positive pole material lithium iron phosphate and its product |
| 05/27/2009 | CN100490974C Catalyst for decomposing hydrogen phosphide to prepare simple substance phosphorus and its preparation and application |
| 05/22/2009 | WO2009063891A1 Method for production of hexagonal zirconium phosphate powder |
| 05/22/2009 | WO2009062973A2 A combustion process for the manufacture of calcium phosphate and calcium phosphate composite particles |
| 05/22/2009 | CA2705166A1 A combustion process for the manufacture of calcium phosphate and calcium phosphate composite particles |
| 05/21/2009 | US20090130560 Lithium manganese phosphate positive material for lithium secondary battery |
| 05/21/2009 | US20090130444 calcium phosphates in granular form having an X-ray diffraction pattern characteristic of hydroxyapatite in which a portion of the anions of the crystal structure are substituted with carbonate anions ( Ca10(PO4)6(OH)2-2x(CO3)x, X= 0 or 1); good compressibility and flow properties; used as excipient |
| 05/20/2009 | EP2061115A1 Lithium difluorophosphate, electrolytic solution containing lithium difluorophosphate, process for producing lithium difluorophosphate, process for producing nonaqueous electrolytic solution, nonaqueous electrolytic solution, and nonaqueous-electrolytic-solution secondary cell employing the same |