| Patents for C01G 5 - Compounds of silver (991) |
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| 09/12/2007 | EP1831104A1 Method of producing metal-containing particles |
| 09/06/2007 | US20070206435 Counter Current Mixing Reactor |
| 08/30/2007 | CA2637618A1 Preparation of uniform nanoparticles of ultra-high purity metal oxides, mixed metal oxides, metals, and metal alloys |
| 08/28/2007 | US7261867 Reacting an aqueous soluble silver salt and an aqueous soluble source of inorganic sulfate ion in an agitated precipitation reactor vessel and precipitating particles comprising primarily silver sulfate, wherein reaction and precipitation are performed in presence of an aqueous soluble organo-sulfate |
| 07/24/2007 | US7247723 Noble metal salts of 1-heteroaromatic- or heterocycloalkyl-substituted-3,5-bis(carboxyanilinotriazines; used for fabricating metal nanostructures such as metal nanowires, nanorods, nanotubes, and nanoribbons |
| 07/11/2007 | CN1994891A Chemical oxidation method for producing nano high valence silver oxide |
| 07/11/2007 | CN1325209C Mo-Cu composite powder |
| 07/04/2007 | CN1990386A Process for preparing silver carbonate |
| 06/28/2007 | DE102005061383A1 Verfahren zur Herstellung einer Silber und Vanadium enthaltenden Multimetalloxidmasse und Katalysator zur Gasphasenpartialoxidation A method for preparing a silver and vanadium-containing multimetal oxide catalyst for gas phase partial oxidation and |
| 06/12/2007 | US7229602 Method of preparing metal chalcogenide particles |
| 06/06/2007 | EP1792873A1 Nanostructured oxides and hydroxides and methods of synthesis therefor |
| 06/05/2007 | US7226573 Fine-grain silver oxide powder |
| 05/03/2007 | US20070098609 Hydrometallurgical process for the treatment of metal-bearing sulfide mineral concentrates |
| 04/26/2007 | US20070089566 Method for thiosulfate leaching of precious metal-containing materials |
| 04/10/2007 | US7201888 Mixing a first solution and a second solution together to form a mixture, wherein first solution comprises a silver salt dissolved in water and second solution comprises a surfactant dissolved in an organic solvent; contacting the mixture with a base to precipitate silver oxide particles are encapsulated |
| 03/14/2007 | CN1928133A Method for recovering silver from low silver contained industrial waste water |
| 02/22/2007 | US20070043179 Preparation of transition metal nanoparticles and surfaces modified with (CO) polymers synthesized by RAFT |
| 02/21/2007 | CN1917936A Counter current mixing reactor |
| 02/14/2007 | CN1913202A Vanadic acid silver electrode material and preparation method and its application |
| 02/08/2007 | US20070031731 Preparation Of Epsilon-Phase Silver Vanadium Oxide From Gamma-Phase SVO Starting Material |
| 02/01/2007 | US20070022840 Method of separation/purification for high-purity silver chloride, and process for producing high-purity silver by the same |
| 01/31/2007 | EP1747723A1 An inorganic antimicrobial agent comprising zinc oxides and silver ions loaded in crystal lattices of the said zinc oxides and preparing method thereof |
| 01/10/2007 | CN1894164A Method for preparing particles containing metal |
| 01/09/2007 | US7160525 Reacting a salt or complex of a noble metal, such as Au, Ag, Cu or Pt, with a weak ligand that is a fatty acid, and/or aliphatic amine, or a surfactant, and a reducing agent (preferably a borohydride such as tetrabutylammonium borohydride), in a single liquid phase. |
| 01/03/2007 | CN1887719A Synthesis process of nanometer silver sulfide/copper sulfide in controlled shape |
| 12/06/2006 | CN1288776C Positive electrode active material for alkaline cell |
| 11/21/2006 | US7138468 Preparation of transition metal nanoparticles and surfaces modified with (CO)polymers synthesized by RAFT |
| 11/15/2006 | EP1536881B1 Method for preparing particles of a defined size in a reaction vessel |
| 11/01/2006 | CN1282506C Comprehensive utilization method of waste optical dick |
| 10/25/2006 | EP1713569A2 Counter current mixing reactor |
| 10/25/2006 | CN1850613A Method for preparing temperature-resistance nano AgCl SOL |
| 10/18/2006 | CN1847139A Chemical deposition process of preparing composite nanometer mesoporous silver halide/alumina material |
| 10/18/2006 | CN1280200C Prepn process of nano silver iodide powder |
| 10/18/2006 | CN1280199C Prepn process of nano silver iodate powder |
| 10/18/2006 | CN1280198C Nano-class silver oxide and preparation method thereof |
| 10/17/2006 | US7122069 High density |
| 10/11/2006 | EP1708966A2 Clathrate compounds, thermoelectric conversion elements, and methods for producing the same |
| 10/10/2006 | US7118829 Preparation of copper silver vanadium oxide from γ-phase SVO starting material |
| 10/04/2006 | CN1841819A Battery positive electrode material |
| 09/27/2006 | CN1277323C Silver oxide producing process for battery |
| 09/21/2006 | WO2006099252A1 Producing calcium cyanide at a mine site using easily transportable starting materials |
| 09/21/2006 | CA2600552A1 Producing calcium cyanide at a mine site using easily transportable starting materials |
| 08/31/2006 | US20060193762 Catalyzed dissolution of copper from sulfur-containing copper minerals |
| 08/23/2006 | CN1822426A Thin film lithium ion cell using silver selenide film as anode material and its preparing method |
| 08/10/2006 | CA2817918A1 Organic silver complexes, their preparation methods and their methods for forming thin layers |
| 07/12/2006 | EP1678336A1 A process for the recovery of value metals from base metal sulfide ores |
| 06/29/2006 | US20060141360 Conductive, excess silver, composite oxide of silver and nickel and, optionally, copper and or bismuth; a higher molding density and higher discharge capacity than AgNiO2; stability; used singly or mixed with silver oxide to improve battery performance for small size conventional silver oxide battery |
| 06/28/2006 | CN1795146A Method of separation/purification for high-purity silver chloride and process for producing high-purity silver by the same |
| 06/15/2006 | US20060127302 Method of preparing metal chalcogenide particles |
| 05/18/2006 | US20060104893 p-Type transparent conducting oxides and methods for preparation |
| 05/16/2006 | US7045113 Wherein molybdenum encapsulates copper; may be sintered without copper leakage |
| 04/26/2006 | CN1762820A Method for preparing sulfide nanometer particle |
| 04/26/2006 | CN1762818A Argent perrhenate preparation method |
| 03/23/2006 | CA2556674A1 Method of producing metal-containing particles |
| 03/08/2006 | CN1244497C Preparation of nano silver oxide particle |
| 02/16/2006 | WO2005038948A3 Nanosized silver oxide powder |
| 01/05/2006 | DE102004028930A1 Silber, Vanadium und ein Element der Phosphorgruppe enthaltendes Multimetalloxid und dessen Verwendung Silver, vanadium and an element of phosphorus-group-containing multimetal oxide and the use thereof |
| 12/27/2005 | US6979435 p-Type transparent conducting oxides and methods for preparation |
| 12/21/2005 | CN1709798A Method for preparing silver sulfide semiconductor nano particle |
| 11/24/2005 | WO2005073131A3 Clathrate compounds, thermoelectric conversion elements, and methods for producing the same |
| 11/10/2005 | WO2005077505A3 Counter current mixing reactor |
| 09/28/2005 | CN1673093A Prepn process of nano silver iodide powder |
| 09/28/2005 | CN1673092A Prepn process of nano silver iodate powder |
| 09/21/2005 | CN1669914A Preparation method of nano silver sol |
| 08/25/2005 | WO2005077505A2 Counter current mixing reactor |
| 08/11/2005 | WO2005073131A2 Clathrate compounds, thermoelectric conversion elements, and methods for producing the same |
| 08/10/2005 | CN1651160A Comprehensive utilization method of waste optical dick |
| 08/09/2005 | US6926999 Positive electrode active material for alkaline cell |
| 07/14/2005 | US20050152825 Method for preparing particles of a defined size in a reaction vessel |
| 06/08/2005 | EP1536881A1 Method for preparing particles of a defined size in a reaction vessel |
| 06/02/2005 | US20050118081 Process for the recovery of value metals from base metal sulfide ores |
| 05/25/2005 | CN1203001C Preparation of nano sized hollow and solid square silver sulfate granules |
| 04/28/2005 | WO2005038948A2 Nanosized silver oxide powder |
| 04/07/2005 | WO2005031012A1 A process for the recovery of value metals from base metal sulfide ores |
| 04/07/2005 | US20050074394 Mixing a first solution and a second solution together to form a mixture, wherein first solution comprises a silver salt dissolved in water and second solution comprises a surfactant dissolved in an organic solvent; contacting the mixture with a base to precipitate silver oxide particles are encapsulated |
| 04/06/2005 | CN1195882C Process for refining silver bullion |
| 03/17/2005 | WO2005023716A1 Method of separation/purification for high-purity silver chloride and process for producing high-purity silver by the same |
| 03/10/2005 | US20050050990 Replacement for silver powder as electroconductive paste filler; controlling particle sizes; neutralization aqueous solution containing sodium hydroxide, potassium hydroxide; filtration of precipitate |
| 02/17/2005 | US20050036938 synthesis of metal-surfactant complexes from the reaction of metal precursors and surfactant, addition of sulfur reagent to the solution followed by heating to high temperature, adding a poor solvent followed by centrifuging; uniform particles; nontoxic reagents |
| 01/19/2005 | CN1565976A Nano-class silver oxide and preparation method thereof |
| 12/29/2004 | EP0951372B1 Strengthened metal halide particles and improved lamp fill material and method therefor |
| 12/16/2004 | WO2004108598A1 A method of preparing metal chalcogenide particles |
| 09/22/2004 | CN1531123A Silver oxide producing process for battery |
| 09/08/2004 | CN1526643A Prepn of nano silver oxide particle |
| 09/01/2004 | CN1164496C Nm-class material and process for preparing it from activated carbon |
| 08/10/2004 | US6773487 Process for refining silver bullion with gold separation |
| 07/13/2004 | US6762331 Synthesis of organic nanotubes and synthesis of ultrathin nanowires using same as templates |
| 06/17/2004 | US20040115108 thiosulfate lixiviants and molecular oxygen through the heap to form a pregnant leach solution of dissolved precious metals, wherein the molecular oxygen is at a pressure greater than its ambient atmospheric pressure before introduction to the heap |
| 06/03/2004 | WO2004046036A2 Method for thiosulfate leaching of precious metal-containing materials |
| 06/03/2004 | CA2716442A1 Method for thiosulfate leaching of precious metal-containing materials |
| 05/13/2004 | US20040091417 Nanotechnology for agriculture, horticulture, and pet care |
| 05/05/2004 | CN1148820C Silver oxide for cell and mfg. technology thereof |
| 04/28/2004 | EP1261750B1 Wet process for refining silver bullion including gold separation |
| 03/31/2004 | CN1143822C Process and equipment for purifying silver halide as raw material of optical fibre in reaction chlorine gas |
| 03/17/2004 | CN1142099C Ultrasonic-chemical synthesis process for preparing nm-class metallic sulfide |
| 02/19/2004 | WO2004014536A1 Method for preparing particles of a defined size in a reaction vessel |
| 02/04/2004 | CN1472140A Preparation of nano sized hollow and solid square silver sulfate granules |
| 01/20/2004 | CA2383742C Silver-based antimicrobial compositions |
| 12/18/2003 | WO2003103831A1 Preparation of novel copper- and silver-oxide-based catalysts and use thereof in oxidation reactions |
| 11/06/2003 | US20030205064 Optical fiber and method of producing |