| Patents for C01F 5 - Compounds of magnesium (3,829) |
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| 03/03/2005 | US20050045031 Coated oxide of magnesium, strontium, barium, calcium, titanium, zirconium, iron, vanadium, manganese, nickel, copper, aluminum, silicon, zinc and/or silver; destroying toxins; adsorption, absorption |
| 03/01/2005 | US6860924 Air-stable metal oxide nanoparticles |
| 02/23/2005 | CN1190365C Technique for producing magnesium hydroxide and mangesia by using ammonia complete cycle method |
| 02/23/2005 | CN1190364C Metal oxide solid solution with high type number ratio and its preparation |
| 02/16/2005 | CN1579940A Method for producing basic magnesium carbonate |
| 02/16/2005 | CN1189590C 氧化镁微粒聚集体 MgO particle aggregates |
| 02/15/2005 | US6855749 Polymer nanocomposite implants with enhanced transparency and mechanical properties for administration within humans or animals |
| 02/15/2005 | CA2131326C Production of cationically homogeneous refractory oxides of nanometer-scale particle size diameters at reduced temperatures |
| 02/10/2005 | WO2004094043A3 Carbonation of metal silicates for long-term co2 sequestration |
| 02/09/2005 | CN1576235A Niobium suboxide powder |
| 02/02/2005 | CN1572726A Magnesium hydroxide particles, flame retardant resin composition and formed products thereof |
| 02/01/2005 | US6849109 Multimetallic nanofillers with domain size less than 100 nanometers exhibiting transparency to visible light that differs by more than 20% as compared to fillers having a domain size of at least one micron. |
| 01/26/2005 | CN1186256C Magnesium carbonate whisker and process for preparing the same |
| 01/20/2005 | US20050013765 Niobium suboxide powder |
| 01/19/2005 | EP1498391A1 Niobium suboxide |
| 01/18/2005 | US6843919 Carbon-coated metal oxide nanoparticles |
| 01/13/2005 | WO2004046035A3 Method for producing alkaline earth sulphate nanoparticles |
| 01/13/2005 | US20050008557 Surface treatment; prewashing, stabilization; heating |
| 01/13/2005 | CA2562014A1 Method of obtaining multimetallic oxides derived from hydrotalcite-type compounds |
| 01/12/2005 | CN1561744A Loaded nano magnesium oxide as bactericidal material |
| 01/06/2005 | US20050002847 Forming suspension from silicate and acid; adding carbon dioxide |
| 01/05/2005 | CN1560331A Process of growing magnesium oxide crystal by magnesite |
| 01/05/2005 | CN1183037C Process for preparing magnesium hydroxide whisker |
| 12/30/2004 | US20040266610 Magnesium dichloride-ethanol adduct and catalyst components obtained therefrom |
| 12/30/2004 | US20040262435 post-processing of nanoscale powders of oxides, carbides, nitrides, borides, chalcogenides, metals, and alloys; to improve functional and processing characteristics for commercial applications |
| 12/29/2004 | CN1558870A Recovery of sodium chloride and other salts from brine |
| 12/29/2004 | CN1557711A Method for preparing brucite or sintered magnesia ultrafine powder by wet method |
| 12/29/2004 | CN1557710A Preparation method of synthesizing silicon nitride magnesium powder by burning magnesium silicide |
| 12/29/2004 | CN1557709A Preparation method of self-spread high-temperature synthesizing silicon nitride magnesium powder |
| 12/28/2004 | US6835250 Annealed separator for magnetic steel sheet |
| 12/22/2004 | EP1487743A1 Method and device for producing a metal hydroxide |
| 12/22/2004 | EP1487283A1 Preparation of nutrient rich salt of plant origin |
| 12/22/2004 | EP1152980B1 Production of powder catalysts |
| 12/22/2004 | CN1556034A Synthesis method of magnesium hydroxide nano pipe |
| 12/21/2004 | US6832735 Post-processed nanoscale powders and method for such post-processing |
| 12/18/2004 | CA2470286A1 A long term-stabilized suspension for covering iron mineral, and a process for its production |
| 12/15/2004 | CN1554587A Process for preparing magnesium hydroxide by light burning bitter spar and concentrated sea water |
| 12/14/2004 | US6830822 A pigment with modified properties because of the powder size being below 100 nanometers. Blue, yellow and brown pigments are illustrated. Nanoscale coated, un-coated, whisker inorganic fillers are included. Stoichiometric and |
| 12/14/2004 | US6830738 Low-temperature synthesis of actinide tetraborides by solid-state metathesis reactions |
| 12/09/2004 | US20040247505 Coating liquid for forming a magnesium oxide film contains: a magnesium carboxylic acid having 1-6 carbon atoms, a surfactant, a polyhydric alochol and solvent made substantially of water |
| 12/01/2004 | EP1109667B1 Oxygen scavenging compositions and methods for making same |
| 12/01/2004 | CN1177760C Magnesium hydroxide particles producing process |
| 11/18/2004 | WO2004098740A2 Process for sequestering carbon dioxide and sulfur dioxide |
| 11/17/2004 | CN1546746A Method for producing magnesia single crystal using boron sludge |
| 11/17/2004 | CN1546379A Method for preparing magnesia using chrome residue |
| 11/10/2004 | EP1475351A1 Basic magnesium carbonate, process for producing the same and utilization thereof |
| 11/10/2004 | CN1544331A Magnesium sulfate production method using magnesium oxide and desulfurated waste fluid |
| 11/10/2004 | CN1174921C High-purity mangesium oxide or magnesium carbonate preparing process in circular medium |
| 11/04/2004 | WO2004094043A2 Carbonation of metal silicates for long-term co2 sequestration |
| 11/04/2004 | US20040219090 Sequestration of carbon dioxide |
| 11/04/2004 | US20040219087 Metal oxide powder and method for the production of the same |
| 11/04/2004 | US20040218345 Products comprising nano-precision engineered electronic components |
| 11/04/2004 | CA2523135A1 Carbonation of metal silicates for long-term co2 sequestration |
| 11/03/2004 | CN1541943A Preparing method for superfine highly dispersed magnesium hydroxide |
| 10/28/2004 | US20040213705 Carbonation of metal silicates for long-term CO2 sequestration |
| 10/27/2004 | CN1539774A Method for preparing Nano magnesia from calcining light burning powder of magnesite |
| 10/20/2004 | CN1537823A Method of reducing free calcium oxide content in commercial electric melting magnosite |
| 10/20/2004 | CN1171795C Process for preparing crystal whisker of magnesium oxysulfide |
| 10/12/2004 | US6802901 Method of making high purity optical fluoride crystals |
| 10/07/2004 | US20040197483 filling a pressure container with 1. material coated with a matrix, 2. a polymer, each containing a carboxyl, amino, hydroxyl, phosphonic acid, phosphoric acid, ammonium, trimethylammonium, sulfonic acid, or sulfuric acid group, 3. a carbonate; and supplying CO2 to deposit a carbonate film on the matrix |
| 10/06/2004 | EP1464630A1 Aqueous coating liquid for forming a magnesium oxide film |
| 10/06/2004 | CN1169718C Method for producing magnesium sulfate |
| 10/05/2004 | CA2455428C Production of cationically homogeneous refractory oxides of nanometer-scale particle size diameters at reduced temperatures |
| 09/29/2004 | CN1168678C Cleaner for treating water and its preparing process |
| 09/22/2004 | CN1530408A Aquo-coating liquid for shaping magnesium oxide membrane |
| 09/16/2004 | US20040180203 Nanomaterial compositions with distinctive shape and morphology |
| 09/16/2004 | US20040178530 High volume manufacturing of nanoparticles and nano-dispersed particles at low cost |
| 09/14/2004 | US6790352 Process for treating acid mine water with moderate to high sulfate content |
| 09/07/2004 | US6786950 High purity fine metal powders and methods to produce such powder |
| 09/02/2004 | US20040170820 Multimetallic nanofillers with domain size less than 100 nanometers exhibiting transparency to visible light that differs by more than 20% as compared to fillers having a domain size of at least one micron. |
| 09/02/2004 | DE10260736A1 Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen Method and apparatus for heat treatment of fine-grained solids |
| 09/01/2004 | CN1524819A Clean economical circulatory producing method of magnesite |
| 08/24/2004 | US6780808 Enhanced solubility of magnesium halides and catalysts and polymerization process using same |
| 08/24/2004 | US6780393 Method of producing fine particles of metal oxide |
| 08/19/2004 | US20040161379 Method for manufacturing nanophase TiC-based composite powders by metallothermic reduction |
| 08/18/2004 | EP1060126A4 Recovery of products from non-metallic products derived from aluminum dross |
| 08/18/2004 | CN1522227A Process and apparatus for the production of calcium bromide by liquid-liquid extraction |
| 08/12/2004 | DE10304315A1 Production of carnallite/sodium chloride crystals useful for magnesium production by melt electrolysis comprises two-stage crystallization of carnallite brine with addition of potassium chloride |
| 08/12/2004 | DE10304314A1 Production of magnesium hydroxide comprises continuously supplying the reactants to a stirred loop reactor so that hydroxide formation occurs in the presence of a bed of magnesium hydroxide |
| 08/12/2004 | DE10304251A1 Production of magnesium sulfate, e.g. useful as a fertilizer, comprises reacting a magnesium chloride solution with alkali metal sulfate |
| 08/11/2004 | CN1520262A Prepn. of nutrient rich salt of plant origin |
| 08/05/2004 | WO2004065300A1 Magnesium hydroxide, magnesium hydroxide/silica composite particle, processes for producing these, method of surface treatment of these, and resin composition and electric wire containing or produced with these |
| 08/05/2004 | WO2004007561A3 Enhanced solubility of magnesium halides and catalysts and polymerization processes using same |
| 07/28/2004 | EP1440939A1 Method for the preparation of amorphous metal fluorides |
| 07/28/2004 | EP1440036A1 Recovery of sodium chloride and other salts from brine |
| 07/28/2004 | EP1113875A4 Dispersion and stabilization of reactive atoms on the surface of metal oxides |
| 07/22/2004 | WO2004060806A1 Method for the preparation of high surface area metal fluorides |
| 07/22/2004 | US20040139888 Containing nanofillers providing superior performance; refractive index, transparency reflection, resistivity, permittivity, permeability, coercivity, magnetic hysteresis, breakdown voltage; increased surface area, constrained domain sizes |
| 07/21/2004 | CN1513761A Preparation method of nano-level magnesium hydroxide |
| 07/13/2004 | US6761873 Dialysis |
| 07/08/2004 | WO2004056464A1 Methods and apparatus for heat treatment in a fluidised bed |
| 07/08/2004 | US20040131535 Process and apparatus for the production of calcium bromide by liquid-liquid extraction |
| 07/08/2004 | US20040131531 Using silicate immersed in aqueous electrolyte solution; forming calcium oxide |
| 07/07/2004 | CN1156398C Method of preparing anhydrous magnesium chloride |
| 06/30/2004 | CN1508072A Method for preparing nano magnesium oxide |
| 06/10/2004 | WO2004048356A1 Inorganic ionic molecular crystal |
| 06/10/2004 | WO2004047976A1 Apparatus for producing nitrate granules |
| 06/10/2004 | US20040109811 Adjustment brightness; using formamidinesulfinic acid or sodium dithionate as reducing agents |
| 06/10/2004 | CA2729359A1 Apparatus and method for producing nitrate granules |
| 06/09/2004 | DE10256046A1 Production of epsomite and sodium chloride from bittern comprises adding recycled mother liquor, concentrating to crystallize sodium chloride and cooling to crystallize epsomite |