| Patents for C01G 3 - Compounds of copper (3,934) |
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| 11/04/2010 | US20100278720 Methods of Making Binary Metal Oxide Nanostructures and Methods of Controlling Morphology of Same |
| 11/03/2010 | CN101157493B Process for purifying Cu2+ impurity in zinc electrolytic solution by employing SO2 in smoke gas with by-product of cuprous oxide |
| 10/27/2010 | CN101870458A Preparation methods of multi-element metal chalcogen compound, target and coating material |
| 10/21/2010 | WO2010020977A3 A process for the recovery of a metal chloride from an aqueous solution thereof |
| 10/20/2010 | CN101863568A Technology for extracting copper from copper ammonia wastewater through ion exchange method |
| 10/14/2010 | US20100260661 Preparation method of chalcopyrite-type compounds with microwave irradiation |
| 10/13/2010 | CN101857265A Method for preparing metal sulfide nanocrystalline |
| 10/13/2010 | CN101544394B Porous copper sulfide nano-micron hollow sphere and preparation method thereof |
| 10/07/2010 | US20100254875 Monodisperse nanoparticles and method of making |
| 10/06/2010 | CN101851010A Synthesizing method for transition metal sulfide |
| 10/05/2010 | US7807092 Ceramic nanocomposite powders reinforced with carbon nanotubes and their fabrication process |
| 09/30/2010 | US20100248297 Particles and manufacturing methods thereof |
| 09/29/2010 | EP2234121A1 Re-based oxide superconducting rod material and process for producing the re-based oxide superconducting rod material |
| 09/29/2010 | CN101844794A Method for preparing and purifying cuprous halide |
| 09/29/2010 | CN101844793A Production technique of high-activity plating-grade copper oxide |
| 09/29/2010 | CN101844788A Method for preparing blue copperas and co-producing calcium hydroxide by using phosphogypsum |
| 09/29/2010 | CN101332999B Method for preparing Cu2O or CuO hollow submicrospheres with particle diameter controllable by water phase soft template method |
| 09/22/2010 | CN101838011A Preparation method of CuAlO2 microcrystal |
| 09/21/2010 | US7799295 Ore leach method with aqueous sulfuric acid containing ferric ions |
| 09/16/2010 | WO2010102471A1 Method for preparing amino acid chelating copper hydroxychloride crystals and use thereof |
| 09/16/2010 | DE112008002463T5 Supraleiter aus einem auf RE123 basierenden Oxid und Verfahren zu dessen Herstellung Superconductor made of a RE123-based oxide, and process for its preparation |
| 09/15/2010 | CN101830496A Method of preparing transition metal oxide nano-particles |
| 09/15/2010 | CN101830445A Novel method for synthetizing inorganic nanocrystal by taking acetylacetone as raw material |
| 09/15/2010 | CN101830098A Polymer-matrix composite material with super-hydrophobic surface and preparation method thereof |
| 09/14/2010 | US7794677 Reduction of copper content in the molybdenite concentrate |
| 09/08/2010 | CN101327945B Cupric oxide nanoparticle having superior water dispersibility and preparation thereof |
| 09/07/2010 | CA2442128C Process for producing basic metal nitrate |
| 09/02/2010 | WO2010098369A1 Semiconductor nanoparticles and method for producing same |
| 09/02/2010 | DE102009010158A1 Preparing silver cuprate, useful as catalyst, preferably an oxidation catalyst in e.g. conversion of methanol to formaldehyde, comprises reacting a silver compound and copper compound in alkaline solution in the presence of porous support |
| 09/02/2010 | DE102009009550A1 Verfahren zum nasschemischen Synthetisieren von Dikupfer-Zink-Zinn-Tetrasulfid und/oder - Tetraselenid (CZTS), ein Verfahren zum Herstellen einer Halbleiterschicht aus CZTS sowie eine kolloidale Suspension A method for wet chemically synthesizing dicopper-zinc-tin-tetrasulfide and / or - Tetra selenide (CZTS), a method of manufacturing a semiconductor layer made of a colloidal suspension and CZTS |
| 09/01/2010 | CN101817510A Method for preparing hydrotalcite |
| 08/25/2010 | CN101812586A Method for replacing copper slag with high impurities and low grade to produce cuprous oxide |
| 08/18/2010 | CN101805011A Cu2O ultra-fine nano-particles and self-assembly nanospheres as well as preparation method thereof |
| 08/18/2010 | CN101805010A Method for preparing hollow sphere made from cuprous oxide |
| 08/18/2010 | CN101805009A Simple and controllable method for preparing lobate micron/nano copper oxide two-dimensional assembly |
| 08/18/2010 | CN101445264B Preparation method of trace element additive basic copper sulfate |
| 08/18/2010 | CN101412530B Preparation with organic addition for controlling external morphology of cuprous oxide crystal |
| 08/11/2010 | EP2215014A2 Method for delaminating/exfoliating layered materials |
| 08/11/2010 | CN101798104A Preparation method for copper sulphide nano particles |
| 08/11/2010 | CN101798103A Method for preparing colloid crystal template of orthorhombic La2CuO4 with three-dimensional macro-porous structure |
| 08/11/2010 | CN101445263B System for producing copper oxide by circuit board sulfuric acid hydrogen peroxide microetching waste solution, and production method thereof |
| 08/04/2010 | CN101792220A Comprehensive treatment method of acidic etching waste liquid |
| 08/04/2010 | CN101792206A Copper polysilicate, preparation method thereof and application thereof in water treatment |
| 08/04/2010 | CN101792173A Chemical method for synthesizing flaky CuxSy nanocrystalline optoelectronic film controllably at low temperature |
| 08/04/2010 | CN101792172A Method for preparing copper hydroxide and copper oxide nano material and application |
| 08/03/2010 | US7767721 soft agglomerates formed via reducing cuprous carboxyl compound in aqueous solution, with hydrazine; colloids; for electroconductive pastes, ink, and inkjet inks |
| 07/29/2010 | US20100189612 System and method for separating tellurium from cadmium waste |
| 07/28/2010 | CN101789298A Preparation method of Cu2O/NiFe2O4 magnetic composite |
| 07/21/2010 | CN101780973A Method for preparing monodispersed cuprous sulfide semiconductor nanocrystalline |
| 07/21/2010 | CN101780972A Method for preparing basic bluestone by utilizing PCB ammonium persulfate-H2SO4 micro-etched waste liquid |
| 07/21/2010 | CN101780971A Application of strong acid weak base salt or strong base weak acid salt in serving as anti-caking agent of type B basic copper chloride |
| 07/21/2010 | CN101423241B Method for preparing alkali copper sulfate powder inhibiting activity of sulphate reducing bacteria |
| 07/21/2010 | CN101209853B Method for preparing cupric sulfate from spongy copper and copper-containing acid pickle |
| 07/14/2010 | CN101778799A Spherical assembly particle composition of cuprous oxide and preparation method thereof |
| 07/14/2010 | CN101774629A Controllable preparation method of p-type and n-type cuprous oxide film by using hydrothermal method |
| 07/13/2010 | CA2604495C Processes for preparing chalcopyrite-type compounds and other inorganic compounds |
| 07/07/2010 | CN101767810A Method for preparing CuAlO2 powder |
| 07/06/2010 | US7749302 Method for the hydrometallurgical treatment of sulfide concentrate containing several valuable metals |
| 07/01/2010 | WO2010024641A3 New thermoelectric material, method of manufacture thereof and thermoelectric component using the same |
| 06/30/2010 | CN101760619A Method for recovering metallic copper in mud by using microorganism and special device |
| 06/30/2010 | CN101759222A Method for preparing ultrafine copper oxide by metal powder from printed circuit board scrap |
| 06/30/2010 | CN101348275B Preparation of polyhedral cuprous oxide nano particle |
| 06/29/2010 | US7744846 Precipitating copper hydroxide from aqueous copper nitrate solution; drying, heating to form copper oxide particles; activating by heating in oxygen/carbon monoxide to form a metastable copper oxide useful forfor low-temperature catalytic oxidation of carbon monoxide to carbon dioxide; cigarettes |
| 06/24/2010 | WO2010069109A1 Method and use of manufacturing botallachite trihydroxydicopper chloride effloresced by acid |
| 06/24/2010 | WO2010050668A3 Method for preparing high purity copper oxide containing a trace amount of chlorine from waste liquid containing cu(nh3)4cl2 |
| 06/23/2010 | CN101746808A Mass production method for cuprous bromide powder material |
| 06/23/2010 | CN101746807A Method for increasing thickness of YBCO film prepared through TFA-MOD method |
| 06/23/2010 | CN101264923B CuO straw-shaped nano structure and preparation method thereof |
| 06/22/2010 | US7741944 Saddle-shaped coil winding using superconductors, and method for the production thereof |
| 06/17/2010 | WO2010066359A1 Method for manufacturing a powder for the production of p-type transparent conductive films |
| 06/17/2010 | WO2010066358A1 Material for manufacturing targets for physical vapour deposition of p-type transparent conductive films |
| 06/17/2010 | WO2010043884A3 Lithium containing transition metal sulfide compounds |
| 06/17/2010 | US20100150811 Preparation of Nanosized Copper (I) Compounds |
| 06/16/2010 | CN101743200A Black pigment compositions, thick film black pigment compositions, conductive single layer thick film compositions, and black and conductive electrodes formed therefrom |
| 06/16/2010 | CN101076495B A solid ammonia storage and delivery material |
| 06/15/2010 | US7736606 Process for the recovery of value metals from base metal sulfide ores |
| 06/09/2010 | EP1527016B1 Preparation of nanosized copper (i) compounds |
| 06/09/2010 | CN101726996A Photolithography method on surface of metal copper |
| 06/03/2010 | WO2010061212A1 Reduced copper sulphide sorbent for removing heavy metals |
| 06/02/2010 | EP2190613A2 Preparation method of copper particle composition |
| 06/02/2010 | CN101717111A Method for producing feed-grade bluestone by using cupreous etching waste liquor of circuit board |
| 06/02/2010 | CN101717110A Preparation method of copper chloride hydroxide |
| 06/02/2010 | CN101372354B Preparation an use of selenium-coated copper chloride hydroxide |
| 06/02/2010 | CN101279758B Preparation of nano-cupric oxide powder |
| 06/01/2010 | US7727931 Catalysts, activating agents, support media, and related methodologies useful for making catalyst systems especially when the catalyst is deposited onto the support media using physical vapor deposition |
| 05/27/2010 | WO2010058823A1 Substrate for super-conductive film formation, super-conductive wire material, and method for producing the same |
| 05/27/2010 | WO2010057344A1 Method for preparation of iron-containing crystal basic copper chloride and use thereof |
| 05/26/2010 | CN101214994B Process for preparing nano powder of copper indium oxide |
| 05/25/2010 | US7722841 Polymeric chelant and coagulant to treat metal-containing wastewater |
| 05/20/2010 | US20100124532 Method For Preparing Copper Oxide Nano-Particles |
| 05/19/2010 | EP2185474A1 Hydrometallurgical process for producing cuprous oxide |
| 05/19/2010 | CN101157851B Preparation method of quantum dot self-assembling nano structural material |
| 05/18/2010 | US7718573 Method for producing oxide superconductor, oxide superconductor and substrate material for supporting precursor of the same |
| 05/13/2010 | US20100119828 Spherical assembly particle composition of cuprous oxide and preparation method thereof |
| 05/12/2010 | CN1840738B Refining method for copper chloride etching waste liquid and refined copper chloride solution |
| 05/11/2010 | US7713504 Method for producing mixed metal oxides and metal oxide compounds |
| 05/06/2010 | WO2010050668A2 Method for preparing high purity copper oxide containing a trace amount of chlorine from waste liquid containing cu(nh3)4cl2 |
| 05/06/2010 | WO2009115506A3 Metallic nanoparticles stabilised with derivatisied polyethylenimines or polyvinylamines |
| 05/04/2010 | US7709418 a superconductive crystalline phase which has zero electrical resistance at 77 degrees K containing mixed oxides of yttrium, barium and copper utilizing as a conductor for conducting an electrical current without electrical resistive losses, crystal structure uncharacteristic of that of a K2NiF4 crystal |
| 04/29/2010 | WO2010045905A1 Method for producing a carbon nanotube-, fullerene- and/or graphene-containing coating |