| Patents for C01B 25 - Phosphorus; Compounds thereof (12,526) |
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| 10/31/2007 | CN100345962C Method for transferring phosphor of phosphorite to soluble phosphor using thiobacillus microorganism |
| 10/31/2007 | CN100345600C Biomedical sustained-releasing metal ion-containing calcium phosphate composite powder and preparation method thereof |
| 10/25/2007 | WO2006083418A3 Hydroxyapatite with controllable size and morphology |
| 10/25/2007 | US20070248520 Preparing an alkali vanadyl phosphate (LiVOPO4) by dissolving in an acidic aqueous solution vanadyl oxide and an alkali metal sulfate, phosphate, hydrogen phosphate, silicate or arsenate(V) at standard temperature and pressure; precipitation; efficiency;kinetics; cost efficiency; lithium batteries |
| 10/24/2007 | EP1846325A2 Hydroxyapatite with controllable size and morphology |
| 10/24/2007 | CN101060921A Hydrocarbon processing devices and systems for engines and combustion equipment |
| 10/24/2007 | CN101058853A Method of reclaiming chemical industry products by using industrial slag containing vanadium, chromium, iron and phosphorous |
| 10/24/2007 | CN101058416A Method of preparing ordered nano hydroxyl apatite polycrystal powder |
| 10/24/2007 | CN101058415A Method of preparing feedstuff-stage tricalcium phosphate from industrial production sodium hypophosphite waste slag |
| 10/24/2007 | CN101058414A Reused process for waste water in calcium hydrogen orthophosphate production |
| 10/24/2007 | CN101058413A Simple method for preparing sphere analogous alpha-zirconium phosphate |
| 10/24/2007 | CN101058412A Method of greenly preparing rare-earth potassium orthophosphate nano/micro crystal |
| 10/24/2007 | CN101058411A Sphere analogous alpha-zirconium phosphate and preparing method thereof |
| 10/24/2007 | CN100344544C Process for preparing skutterudite thermoelectric compound nano powder by alcohol Sol-Gel process |
| 10/23/2007 | US7285260 Synthesis method for carbon material based on LixM1-yM'(XO4)n |
| 10/18/2007 | WO2007116965A1 Fine particle containing graft polymer and calcium compound |
| 10/17/2007 | CN101054170A Method for preparing potassium dihydrogen phosphate from calcium hydrogen phosphate |
| 10/17/2007 | CN101054169A Method and device for reclaiming yellow phosphorus by transmitting phosphorus mud to furnace |
| 10/16/2007 | US7282301 Method for making a composite electrode material |
| 10/11/2007 | WO2007113624A1 Synthesis of nanoparticles of lithium metal phosphate positive material for lithium secondary battery |
| 10/10/2007 | EP1628690A4 Apparatus and for rapid and continuous generation of phosphine gas |
| 10/10/2007 | CN101049922A Method for preparing anode material of lithium ion battery in series of phosphate of olivine type |
| 10/10/2007 | CN101049921A Production plant for preparing biomaterial of calcium and phosphor through purification method of dialysis and separation |
| 10/10/2007 | CN101049920A Method for absorbing and extracting phosphor and fluorin from phosphoric acid produced in kiln method |
| 10/10/2007 | CN100341776C Method for prenaring spherical hydroxy-apatite nano crystal |
| 10/09/2007 | US7279077 Method of forming a chemical composition |
| 10/06/2007 | CA2573655A1 Uv-emitting praseodymium-activated pyrophosphate-based phosphor and lamp containing same |
| 10/06/2007 | CA2572886A1 Ce,pr-coactivated calcium pyrophosphate phosphor and lamp containing same |
| 10/04/2007 | US20070227405 Gypsum-containing board and tile, and method for producing same |
| 10/03/2007 | CN101045532A Production of electronic grade yellow phosphorus |
| 10/03/2007 | CN100340475C Zinc ion mixed olivine structure LiFePo4 and its preparation process and application |
| 10/03/2007 | CN100340474C High purity phosphoric acid and method for production thereof |
| 10/02/2007 | US7276218 Solid state reactions with inorganic cations with reducing carbon |
| 09/27/2007 | WO2007108373A1 Biocompatible transparent sheet, method of producing the same and cell sheet |
| 09/27/2007 | WO2007107012A1 Reverse phase osteoconductive composition |
| 09/27/2007 | WO2007106981A1 Method and apparatus for ozone generation |
| 09/27/2007 | US20070224483 Presursor Organic of Tetravalent Metal Phosphates and Pyrophosphates and Their Use for Electrode Modification and for the Preparation of Composite Membrane for Fuel Cells Working at Temperatures>90c and / or at Low Relative Humidity |
| 09/27/2007 | CA2646486A1 Reverse phase osteoconductive composition |
| 09/26/2007 | CN101041445A Method for preparing potassium salt by polarity solvent extraction process |
| 09/26/2007 | CN101041426A Method for synthesizing lithium ion-cell anode material LiFePO4 |
| 09/26/2007 | CN100340018C Lithium transition-metal phosphate powder for rechargeable batteries |
| 09/26/2007 | CN100339494C A process for reclaiming phosphorus |
| 09/26/2007 | CN100339439C Red phosphorus fire retardant for epoxy, red phosphorus fire retardant composition for epoxy, their mfg. method, epoxy composition for semiconductor sealing materials |
| 09/26/2007 | CN100339299C Method for purification of phosphoric acid |
| 09/25/2007 | US7273943 Process for the preparation of high-purity zirconium, hafnium, tantalum and niobium alkoxides |
| 09/25/2007 | US7273596 Method of producing granulated anhydrous dicalcium phosphate |
| 09/25/2007 | US7273521 Method of producing granulated calcium carbonate/calcium phosphate composite materials with very high calcium to phosphate mole ratios |
| 09/25/2007 | CA2269915C Polyhalophosphazene solutions stable against gelation |
| 09/20/2007 | US20070217987 Method and apparatus for ozone generation |
| 09/19/2007 | CN200949048Y Sectionally heating sodium hexametaphosphate polyfurnace |
| 09/19/2007 | CN101039997A Pigment for laser-writable plastic materials and use thereof |
| 09/19/2007 | CN101037195A LiFePO4 cathode material based on P site doped and preparation method thereof |
| 09/19/2007 | CN101037194A High purity metaphosphate and its production method |
| 09/19/2007 | CN101037193A Technology and device for producing yellow Phosphorus by electric oven process |
| 09/19/2007 | CN100338799C Lithium-based electrochemically active meterials and preparation thereof |
| 09/19/2007 | CN100337916C Hydrotalcite compound process for producing the same, and agricirultural film containing the same |
| 09/18/2007 | US7270915 Alkali/transition metal HALO-and hydroxy-phosphates and related electrode active materials |
| 09/18/2007 | US7270793 acidic solutions of rare earth (RE) salts with phosphoric acid or an aqueous diammonium phosphate solution are reacted with one another at a predetermined temperature and maintaining defined pH values, with a precipitate of RE phosphate with can be successfully be removed by settling |
| 09/18/2007 | CA2431262C Rare earth phosphate colloidal dispersion and preparation method |
| 09/13/2007 | WO2007103179A2 Cathode material for li-ion battery applications |
| 09/13/2007 | US20070213413 brightness; electronics |
| 09/13/2007 | US20070212606 cathode material is a defective crystalline lithium transition metal phosphate; Excellent cycling behavior and charge/discharge rate capabilities |
| 09/13/2007 | US20070212291 Method And Apparatus For Purifying Inorganic Halides And Oxyhalides Using Zeolites |
| 09/12/2007 | EP1830960A1 Method of synthesizing zirconium phosphate particles |
| 09/12/2007 | EP1264083B1 Process for reducing pollutants from the exhaust of a diesel engine |
| 09/12/2007 | CN101035741A Ceramic particle group and method for production thereof and application thereof |
| 09/12/2007 | CN101033092A Recovery and utilization process for waste liquor of chemical synthesis workshop |
| 09/12/2007 | CN101033062A Method of preparing layered alpha-titanium phosphate |
| 09/12/2007 | CN101033061A Method of producing phosphoric acid by directly reducing phosphorus ore and co-producing Portland cement grog |
| 09/12/2007 | CN100336846C Production method of poly ammonium phosphate |
| 09/12/2007 | CN100336719C Hydrothermal process of preparing nanometer hydroxyapatite colloid |
| 09/12/2007 | CN100336718C Method for producing sodium tripolyphosphate by mirabilite double decomposition method |
| 09/11/2007 | US7267810 Method of synthesizing colloidal nanocrystals |
| 09/11/2007 | CA2460875C Lithium-based electrochemically active materials and preparation thereof |
| 09/07/2007 | WO2007099794A1 Method and apparatus for manufacturing semiconductor nanoparticles |
| 09/06/2007 | US20070207080 Method for making a lithium mixed metal compound having an olivine structure |
| 09/06/2007 | DE102006009797A1 Verfahren zur Mund- und Zahnreinigung und/oder Remineralisierung Method for oral and dental cleaning and / or remineralization |
| 09/05/2007 | EP1427673B1 Colloidal dispersion of particles of a rare earth vanadate or phosphovanadate |
| 09/05/2007 | CN101031507A Silicide compositions containing alkali metals and methods of making the same |
| 09/05/2007 | CN101029235A Production of electron triammonium polyphosphate fire retardant |
| 09/05/2007 | CN100336247C Method for preparing phosphate positive-pole material of lithium-ion cell |
| 09/04/2007 | US7266173 Method for distillation of sulfur for the preparing radioactive phosphorous nuclide |
| 08/29/2007 | EP1230151B1 Removal of meltable solids from mixtures with other solids |
| 08/29/2007 | CN101024140A Method for purifying phosphor tail-gas |
| 08/29/2007 | CN100334757C Alkali metal hydrogen phosphates as precursors for phosphate-containning electrochemical active materials |
| 08/29/2007 | CN100333994C Preparation of nanometer apatite by dialysis method |
| 08/28/2007 | US7261977 Lithium metal fluorophosphate and preparation thereof |
| 08/27/2007 | CA2579268A1 Aluminum phosphate, polyphosphate and metaphosphate particles and their use as pigments in paints and method of making same |
| 08/23/2007 | WO2007095011A1 Flame resistant covercoat for flexible circuit |
| 08/23/2007 | WO2007093856A1 Lithium manganese phosphate positive material for lithium secondary battery |
| 08/23/2007 | US20070196259 Flame synthesis of metal salt nanoparticles, in particular calcium and phosphate comprising nanoparticles |
| 08/23/2007 | US20070194282 White-Light Emitting Device, and Phosphor and Method of Its Manufacture |
| 08/22/2007 | CN1332878C Prepn process of oxygen place doped lithium ferric phosphate powder |
| 08/22/2007 | CN101020575A Process of preparing modified phosphate sol |
| 08/22/2007 | CN101020574A Direct phosphate rock reducing process for preparing high concentration phosphoric acid and coproducing silicate and aluminate products |
| 08/21/2007 | US7258898 Processes for treating coral and coating an object |
| 08/21/2007 | US7258848 Process for scrubbing ammonia from acid gases comprising ammonia and hydrogen sulfide |
| 08/21/2007 | CA2431261C Aqueous rare earth phosphate colloidal dispersion and preparation method |
| 08/16/2007 | US20070190425 Alkali/Transition Metal Halo-And Hydroxy-Phosphates And Related Electrode Active Materials |
| 08/16/2007 | US20070190418 Nanoscale ion storage materials |