Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 25 - Phosphorus; Compounds thereof
Patents for C01B 25 - Phosphorus; Compounds thereof (12,526)
10/2003
10/16/2003WO2003057086A3 Machinable preformed calcium phosphate bone substitute material implants
10/14/2003US6632566 Positive electrode active material, non-aqueous electrolyte secondary battery and method for producing positive electrode active material of positive material
10/09/2003WO2003082736A1 Process for the preparation of lithium metaphosphate
10/09/2003US20030190528 Alkali-iron-cobalt phosphates and related electrode active materials
10/09/2003US20030190526 Composite mixed oxide; batteries
10/08/2003EP1349807A1 Mineral compounds, method for preparing same and use thereof in thermoplastic materials
10/08/2003EP1349648A1 Aqueous rare earth phosphate colloidal dispersion and preparation method
10/08/2003EP1105345B1 Method for producing mononatrium trihydrogen pyrophosphate
10/08/2003CN1446774A Production technique of yellow phosphorus appropriation electrode
10/02/2003US20030185737 Reacting a lithium source and a phosphorous source in solid state at a temperature of 300-650 degrees C.
10/01/2003CN1122635C Process for preparing fodder grade calcium hydrophosphate and by-product calcium carbonate and salmiac by hydrochloric process
09/2003
09/25/2003WO2003078055A1 Continuous process and apparatus for the efficient conversion of inorganic solid particles
09/25/2003US20030180376 Porous beta-tricalcium phosphate granules and methods for producing same
09/24/2003EP1345681A1 Rare earth phosphate colloidal dispersion and preparation method
09/24/2003EP1235743B1 Production of two alkali metal salts by a combined ion exchange and crystallisation process
09/18/2003WO2003075973A1 Spherical calcium phosphate molding and use thereof
09/18/2003US20030175321 Inorganic shaped bodies and methods for their production and use
09/17/2003EP1343734A2 Method for inerting ash, artificial pozzolan obtained by said method
09/17/2003EP1343720A2 Methods of making lithium metal compounds useful as cathode active materials
09/17/2003CN1442358A Coproduction method of diammonium phosphate and monoammonium phosphate and equipment for neutralizing washing liquid
09/16/2003US6620396 Method of removing phosphorus from sludge
09/16/2003US6620395 Treatment of phospho gypsum
09/09/2003US6616906 Method for making polyphosphoric acid
09/04/2003WO2003072496A1 Calcium phosphate colloids, dots, islands, thin films or granules and its preparation
08/2003
08/28/2003US20030161778 Production of dicalcium phosphate or monocalcium phosphate
08/27/2003EP1339119A1 Positive electrode material and cell comprising the same
08/21/2003WO2003069701A1 Production methods for positive electrode active matter and non-aqueous electrolytic battery
08/21/2003WO2003068675A1 Method of preparing a product based on phosphate of thorium and/or actinide(s)
08/20/2003EP1335887A1 Biocompatible cement containing reactive calcium phosphate nanoparticles and methods for making and using such cement
08/13/2003EP1334951A1 Process for preparing nanocrystalline material
08/13/2003CN2565799Y Gas stripping type defluorine equipment used for wet method phosphoric acid
08/13/2003CN1435372A Ferrous phosphate hydrated salt crystal, producing method thereof and method for producing Li-Fe-P composite oxides
08/13/2003CN1117698C One-step fluidized phosphoric acid spraying process for producing calcium ortho-phosphate
08/07/2003US20030149300 Gas phase oxidation of methachrolane with carbon dioxide in the presence of phosphorus-molybdenum-vandadium oxide catalyst
08/06/2003CN1433960A Method and equipment for synthesizing hexafluorophosphate
08/06/2003CN1117027C Process for preparing phosphoric acid from p-poor slime
08/06/2003CN1117026C Yellow phosphorus furnace building process utilizing cold mashed paste andyellow phosphorus furnace
07/2003
07/30/2003EP0984901B1 Hydroxylapatite gel
07/30/2003EP0949198B1 Apatite slurry and process for the preparation thereof
07/24/2003US20030138673 High temperature amorphous composition based on aluminum phosphate
07/23/2003CN1431147A Wet chemistry method for preparing lithium iron phosphate
07/17/2003WO2003057137A2 Synthesis of calcium phosphates by mechano-chemical process
07/17/2003WO2003057086A2 Machinable preformed calcium phosphate bone substitute material implants
07/17/2003US20030135283 Machinable preformed calcium phosphate bone substitute material implants
07/17/2003US20030133862 Production of two alkali metal salts by a combined ion exchange and crystallisation process
07/17/2003CA2470295A1 Machinable preformed calcium phosphate bone substitute material implants
07/15/2003US6593408 Organic polymer/inorganic fine particle-dispersed aqueous solution having excellent stability and uses thereof
07/15/2003US6592989 Method for synthesis of hydroxyapatite, and hydroxyapatite complex and method for preparing the same
07/15/2003US6592832 Lithium fluoride from lithium carbonate; simple multistep conversion; industrial scale
07/10/2003WO2003056646A1 Conductive lithium storage electrode
07/10/2003WO2003055418A1 Calcium phosphate bone replacement materials and methods of use thereof
07/10/2003US20030129492 Lithium-based active materials and preparation thereof
07/10/2003CA2471455A1 Conductive lithium storage electrode
07/09/2003EP1325526A1 Synthesis method for carbon material based on li x?m 1-y?m'(xo 4?)n
07/09/2003EP1325525A1 Method for synthesis of carbon-coated redox materials with controlled size
07/09/2003CN1428294A Chemical method for extracting yellow phosphorus from phosphorus mud
07/09/2003CN1113696C Process for producing phosphate catalyst for producing triethylene diamine
07/08/2003US6589450 Light-converting material and composition for producing the same
07/01/2003US6585946 Process for the preparation of magnesium and carbonate substituted hydroxyapatite
06/2003
06/26/2003US20030120351 Synthesis of calcium phosphates by mechano-chemical process
06/24/2003US6582672 Method for the preparation of carbonated hydroxyapatite compositions
06/18/2003CN1425205A Lithium-based electrochemically active meterials and preparation thereof
06/18/2003CN1424980A Preparation of lithium-containing materials
06/18/2003CN1424979A Romoval of melatable solids from mixtures with other solids
06/17/2003US6579573 Dispersing ceramics, cermets or metals in liquids using sound waves to form solutions having narrow particle size distributions, then injecting into flame sprayers to form uniform coatings
06/12/2003US20030108589 Mixture containing solid polymer powder; surgery, dentistry
06/11/2003CN2555488Y Yellow phosphorus electric furnace
06/11/2003CN1422801A Method for preparing defluorinated calcium phosphate using gas as fuel
06/10/2003CA2148909C A remineralizing dental care preparation
06/05/2003US20030103888 Reacting zirconyl chloride and polyphosphate; absorption of ammonia; dialysis
06/04/2003EP1315673A1 High temperature amorphous composition based on aluminum phosphate
06/04/2003EP0850194B1 Process for preparing a nanocrystalline material
06/04/2003CN1421385A Production process of semiwater-diaquo phosphoric acid
05/2003
05/30/2003WO2002083555A3 Binary, ternary and quaternary lithium phosphates, method for the production thereof and use of the same
05/28/2003CN1109668C Liquid potassium dihydrogen phosphate fertilizer and producing process thereof
05/27/2003US6569396 Method for producing calcium phosphate powder
05/22/2003WO2003042098A1 Granular zirconium phosphate and methods for synthesis of same
05/22/2003WO2003042095A2 Method for preparing phosphorus tribromide (pbr3)
05/22/2003US20030095915 Method for distillation of sulfur for the preparing radioactive phosphorous nuclide
05/21/2003EP1144087B1 Adsorbent mass for phosphine
05/21/2003CN2551635Y Multi-stage furnace
05/21/2003CN1108985C Preparation method of lithium hexafluorophosphate
05/15/2003WO2003040034A1 Preparation of phosphorus pentafluoride
05/15/2003US20030091491 Stirring; exothermic reactions
05/15/2003CA2432941A1 Preparation of phosphorus pentafluoride
05/14/2003CN1417113A Mechanical process of producing superfine active zinc phosphate
05/13/2003US6562308 Process for the recovery of phosphate from phosphate rock
05/08/2003WO2003038930A2 Alkali/transition metal halo-and hydroxy-modified phosphates and related electrode active materials
05/08/2003US20030086854 Sodium superionic conductors
05/08/2003CA2746409A1 Alkali/transition metal halo-and hydroxy-phosphates and related electrode active materials
05/08/2003CA2463872A1 Halo-and hydroxy-modified metal phosphates
05/07/2003EP1309021A2 Lithium-based electrochemically active materials
05/07/2003EP1307400A1 Method for producing phosphoric acid
05/07/2003CN1415537A Adulterated hydroxyapatite and its production method
05/07/2003CN1415536A Method for preparing feedstuff grade of defluorination tricalcium phosphate by two times of agglomeration
05/02/2003EP1305260A1 Method for preparing phosphorus pentoxide powder with enhanced fluidity
05/01/2003US20030082454 Olivine electrode
05/01/2003US20030082232 Adjust particle size; induce immunology response; vaccines
04/2003
04/30/2003CN1413905A Method for producing tricalcium phosphate by two-section calcining defluorination
04/24/2003WO2003033582A1 Anti-uv compositions based on cerium and titanium phosphates and method for preparing same
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