| Patents for C01G 49 - Compounds of iron (8,643) |
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| 04/03/2013 | CN103011305A Method of using reverse emulsion for preparing magnetic iron oxide nano particles |
| 04/03/2013 | CN103011304A Novel treatment method for pyrite wastewater |
| 04/03/2013 | CN103011303A Iron oxide particle and preparation method thereof as well as electrorheological fluid |
| 04/03/2013 | CN103011302A Iron oxide yellow with small long-diameter ratio and preparation method |
| 04/03/2013 | CN103011301A Erbium-doped bismuth ferrite multiferroic material and preparation method thereof |
| 04/03/2013 | CN103011300A Five-vacancy ferrum di-hepta-tungsten phosphorus oxygen cluster compound and preparation method thereof |
| 04/03/2013 | CN103011258A Method for synchronously realizing water-phase transfer and nucleus targeting of hydrophobic nanoparticles |
| 04/03/2013 | CN103011254A Preparation method for nanosheet of uniformly dispersed layered double hydroxides (LDHs) |
| 04/03/2013 | CN103011176A Fly ash iron silicon glass body micro-bead fine development and utilization method |
| 04/03/2013 | CN102320666B Preparation method for substituting fluorine for oxygen in bismuth ferrite crystal lattices |
| 04/03/2013 | CN102267770B Method for removing lead and zinc elements in ferrous chloride acidic waste water |
| 04/03/2013 | CN101998933B 复合氧化物 Composite oxide |
| 04/02/2013 | US8409544 Preparation method of ferroferric oxide magnetic nanospheres |
| 03/28/2013 | WO2013043284A1 Lithium iron titanium phosphate composites for lithium batteries |
| 03/28/2013 | US20130079577 Autogenic reaction synthesis of photocatalysts for solar fuel generation |
| 03/27/2013 | EP2571815A1 Process for the production of ferrous sulphate monohydrate |
| 03/27/2013 | EP2571814A1 Method for preparing alkali metal and transition metal fluorosulfates |
| 03/27/2013 | CN102992513A Method for producing ferric salt-series purifiers by recycling and comprehensive utilizing stainless steel waste etching solution |
| 03/27/2013 | CN102992409A Ferrous sulfate solution refrigerating crystallization device and method |
| 03/27/2013 | CN102992408A Preparation method of ferroferric oxide magnetic nanocrystal |
| 03/27/2013 | CN102992271A Method for preparing metallic oxide micro-tube |
| 03/27/2013 | CN102285692B Preparation of colloid with strong magneto optic effect |
| 03/27/2013 | CN101918317B Negative electrode material for li-ion batteries |
| 03/27/2013 | CN101636352B Arsenic-containing solid material and method for production thereof |
| 03/27/2013 | CN101200305B Coal ash roller type fine extractive technique |
| 03/21/2013 | US20130071746 Negative-electrode active material, negative electrode and battery |
| 03/21/2013 | US20130071316 Bi-SUBSTITUTED RARE EARTH IRON GARNET SINGLE CRYSTAL, METHOD OF MANUFACTURING THE SAME, AND OPTICAL DEVICE |
| 03/20/2013 | EP2569248A1 Method for producing cerium -containing nanoparticles |
| 03/20/2013 | CN102976416A Preparation method of hollow superparamagnetic nanospheres |
| 03/20/2013 | CN102976415A Phase-separation based method for preparing functional hybrid nanoparticles |
| 03/20/2013 | CN102976414A Preparation method of silicone oil nano iron oxide suspension |
| 03/20/2013 | CN102976413A Two-step oxidation production method for iron oxide red pigment |
| 03/20/2013 | CN102976412A Method for preparing mesoporous LaFeO3 by taking mesoporous carbon and mesoporous silicon dioxide as hard templates |
| 03/20/2013 | CN102249346B Preparation method for flower-like nanometer superstructure of ferroferric oxide |
| 03/20/2013 | CN102173460B Method for preparing bismuth ferrite material by thermal decomposition reaction |
| 03/20/2013 | CN102030374B Microwave hydrothermal method for preparing bismuth ferrite powder |
| 03/19/2013 | US8397508 Metal ferrite spinel energy storage devices and methods for making and using same |
| 03/14/2013 | WO2013034267A1 Nanoparticulate phosphate adsorbent on the basis of maghemite or maghemite/magnetite, production and uses thereof |
| 03/14/2013 | WO2013006767A3 Microporous coordination complex and method of making the same |
| 03/14/2013 | CA2848006A1 Nanoparticulate phosphate adsorbent on the basis of maghemite or maghemite/magnetite, production and uses thereof |
| 03/13/2013 | CN202785701U Reactor for preparing ferric oxide through adopting circulation type precipitation method |
| 03/13/2013 | CN202778184U Recovery device for iron oxide black dust |
| 03/13/2013 | CN102971259A Synthesis and use of iron oleate |
| 03/13/2013 | CN102971014A Synthesis of high-performance iron oxide particle tracers for magnetic particle imaging (MPI) |
| 03/13/2013 | CN102963938A Spinel ferrite/CNx nanocomposite and preparation method thereof |
| 03/13/2013 | CN102963888A Method for preparing graphene-loaded magnetic nanometer iron oxide |
| 03/13/2013 | CN102249350B Single-phase multi-ferric material and preparation method thereof |
| 03/13/2013 | CN102190332B Electromagnetic wave absorbing material of monodisperse nanometer ferriferrous oxide hollow ball, its preparation method and application |
| 03/12/2013 | CA2535697C Apparatus for synthesizing an oxidant |
| 03/07/2013 | WO2013031641A1 Antenna coil and manufacturing method thereof |
| 03/06/2013 | EP2565164A1 Wastewater treatment method |
| 03/06/2013 | CN202766313U Production device capable of treating carbide slag and waste sulfuric acid simultaneously |
| 03/06/2013 | CN102951688A Production process for cogeneration of polymerization ferric chloride water purification agent by using potassium fluotitanate |
| 03/06/2013 | CN102951687A Ferric oxide mesoporous microsphere and preparation method thereof |
| 03/06/2013 | CN102161764B Method for preparing cobalt-zinc ferrite/polypyrrole nano composite material |
| 03/05/2013 | US8389603 Thermal properties modified by powder size; whisker type fillers; drug delivery |
| 02/28/2013 | WO2013027909A1 Nickel ferrite nanoparticle composite and method for preparing same |
| 02/28/2013 | US20130052353 Methods for making doped and undoped copper chalcopyrite nanoparticles and thin films thereof |
| 02/28/2013 | US20130052106 Process for the production of ferrous sulphate monohydrate |
| 02/28/2013 | US20130052105 System and Method for Processing Aqueous Solutions |
| 02/28/2013 | US20130052104 Process for the recovery of metals and hydrochloric acid |
| 02/27/2013 | EP2562139A1 Perovskite oxide, process for producing the same, piezoelectric film, and piezoelectric device |
| 02/27/2013 | EP2561567A2 Carbonaceous composite material comprising an oxygenated lithium-transition metal compound |
| 02/27/2013 | CN202754813U Concentrating and evaporating and separating device for mixed liquor containing ferric trichloride and diluted hydrochloric acid |
| 02/27/2013 | CN102942226A Preparation method for yttrium iron garnet powder |
| 02/27/2013 | CN102942225A Preparation method of GdFeO3 nanocrystallines |
| 02/26/2013 | CA2691904C Method of manufacturing transition metal oxide having spinel structure |
| 02/21/2013 | WO2013025328A2 Polycrystalline metal oxide, methods of manufacture thereof, and articles comprising the same |
| 02/21/2013 | WO2013025046A2 Complex comprising crystalline hybrid nanoporous material powder |
| 02/21/2013 | WO2013024710A1 Medicinal agent for evading immune response |
| 02/21/2013 | WO2012169847A9 Compound powder manufacturing apparatus, manufacturing method for iron-boron powder mixture using same, boron alloy powder mixture and method for preparing same, powder conjugates and method for manufacturing same, and steel pipe and method for producing same |
| 02/20/2013 | CN102939262A Method for preparing alkali metal and transition metal fluorosulfates |
| 02/20/2013 | CN102939156A Lewis acid solutions in an oxygen donor-containing solvent or solvent mixture |
| 02/20/2013 | CN102939148A Method and apparatus for homogenising and stabilising iron-bearing residue |
| 02/20/2013 | CN102936050A Preparation method of ferroferric oxide nano sheet |
| 02/14/2013 | WO2013022051A1 Porous structure and method for producing same |
| 02/14/2013 | WO2013020431A1 Method for recycling concentrate residues of titanium dioxide waste acid |
| 02/13/2013 | EP2556029A1 Janus-like iron-silicon oxide particle |
| 02/13/2013 | EP2556028A1 Janus-like iron-silicon-oxide particles |
| 02/13/2013 | CN102924977A Method for modifying magnetic Fe3O4 nano particle surface |
| 02/13/2013 | CN102923877A Treatment technology for mirabilite tailing wastewater |
| 02/13/2013 | CN102923790A Synthetic method of FeS2 pyrite photoelectric material |
| 02/13/2013 | CN102923789A Method for preparing mica iron oxide through cold-rolled iron mud |
| 02/13/2013 | CN102923788A Preparation method of ferroferric oxide aerogel |
| 02/13/2013 | CN102923787A Method for preparing gamma-Fe2O3 nano particle powder |
| 02/13/2013 | CN102923786A Method for preparing nano ferrate in fused salt manner |
| 02/13/2013 | CN102923785A Preparation method of CoFe2O4 magnetic nano material |
| 02/13/2013 | CN102923784A Preparation method of FeWO4 nanowire |
| 02/13/2013 | CN102923751A Method for producing plaster fiber by using carbide slurry |
| 02/13/2013 | CN102923747A Method for producing aluminum chloride, silicon chloride and ferric chloride by utilizing coal gangue |
| 02/13/2013 | CN102249343B Method for synthesizing nanoscale lanthanum ferrate with large specific surface area by utilizing silane coupling agent |
| 02/13/2013 | CN102153144B Method for preparing calcium ferroaluminates |
| 02/13/2013 | CN101910066B Lithium manganate for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery |
| 02/12/2013 | US8372441 Materials and methods for preparation of alkaline earth ferrates from alkaline earth oxides, peroxides, and nitrates |
| 02/07/2013 | WO2013019137A1 Oxide ferrimagnetics with spinel structure nanoparticles and iron oxide nanoparticles, biocompatible aqueous colloidal systems comprising nanoparticles, ferriliposomes, and uses thereof |
| 02/06/2013 | CN202717598U Reactor for preparation of iron oxide red |
| 02/06/2013 | CN202717597U Air distributor in reaction tank for preparation of iron oxide in wet method |
| 02/06/2013 | CN102918685A Carbonaceous composite material comprising an oxygenated lithium-transition metal compound |
| 02/06/2013 | CN102912124A Method for recovering nickel, cobalt, manganese and iron by hydrochloric acid leaching of nickel oxide ore |
| 02/06/2013 | CN102910685A Tubular reactor for pyrolytic process of carbonyl iron powder |