| Patents for C01G 55 - Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum (1,459) |
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| 05/26/2010 | CN101712493A Preparing method of catalyst material platinum dioxide |
| 05/25/2010 | US7722840 Method for thiosulfate leaching of precious metal-containing materials |
| 05/19/2010 | CN101157851B Preparation method of quantum dot self-assembling nano structural material |
| 05/18/2010 | US7718562 use of catalyst of Perovskite-type ABO3 crystal structure wherein A cation sites are occupied by lanthanide ions and B cation sites are occupied by cobalt ions wherein from about 1 to up to 70% of the lanthanide A cation sites are substituted with a NOx trapping metal |
| 05/12/2010 | CN1835131B Resistance paste and resistor |
| 05/06/2010 | WO2009115506A3 Metallic nanoparticles stabilised with derivatisied polyethylenimines or polyvinylamines |
| 05/06/2010 | US20100111751 Method for thiosulfate leaching of precious metal-containing materials |
| 05/05/2010 | CN1980736B A sol comprising hybrid transition metal oxide nanoparticles |
| 05/05/2010 | CN1960834B Osmium diboride compounds and their uses |
| 04/22/2010 | WO2010045483A2 Ir-doped ruthenium oxide catalyst for oxygen evolution |
| 04/14/2010 | EP1533031B1 Catalyst for clarifying exhaust gas |
| 04/01/2010 | WO2009116883A3 Catalytic asymetric hydrogenation |
| 04/01/2010 | US20100080744 Process for isolating metallic ruthenium or ruthenium compounds from ruthenium-containing solids |
| 03/25/2010 | DE102008047334A1 Preparation of hydridic room temperature superconductor made of palladium, an alkali- and/or alkaline earth metal and hydrogen isotope |
| 03/04/2010 | WO2010024387A1 Manufacturing method for metal oxide semiconductor material for gas sensor |
| 03/04/2010 | WO2010023345A1 Sheet with platinum metallic bronze coating, method for obtaining same and applications thereof |
| 03/03/2010 | CN101663242A Method for the recovery of ruthenium from a supported catalyst material containing ruthenium |
| 02/18/2010 | US20100040531 Non-lead resistor composition |
| 02/17/2010 | EP2152632A1 Method for the recycling and purification of an inorganic metallic precursor |
| 02/17/2010 | EP1551839B1 Process for preparing 9-¬4-acetoxy-3-(acetoxymethyl)but-1-yl -2-aminopurine |
| 02/10/2010 | EP2150497A2 Method for the recovery of ruthenium from a supported catalyst material containing ruthenium |
| 02/04/2010 | US20100025627 Reaction method, metal oxide nanoparticle or carbon carrying the nanoparticle, obtained by the method, electrode containing the carbon, and electrochemical device with the electrode |
| 01/26/2010 | CA2422477C Recovery of metals by incineration of metal containing basic ion exchange resin |
| 01/20/2010 | CN100582019C Method for absorbing and reclaiming palladium from palladium-containing waste liquid by ion exchange resin |
| 01/12/2010 | US7645308 Osmium diboride compounds and their uses |
| 12/30/2009 | CN100575267C Method for recovering high purity rhodium chloride from waste rhodium catalyst produced from carbonyl synthesis reaction by liquid phase method |
| 12/16/2009 | CN100569662C Method for preparing organic ligand coated ruthenium oxide nano-particles |
| 12/10/2009 | WO2009116883A8 Process |
| 12/10/2009 | US20090305045 Preparation of Transition Metal Nanoparticles and Surfaces Modified with (CO)Polymers Synthesized by RAFT |
| 12/02/2009 | CN100564602C Process for preparing chlororhodic acid |
| 12/01/2009 | US7625836 Obtained by mixing platinum, rhodium and/or palladium with zirconia; solid solutions; crystal structure; durability |
| 11/24/2009 | US7622418 Nobel metal and a perovskite-type composite oxide of a rare-earth element or alkaline earth metal, Al or transition element, and a noble metal on a theta- or alpha-alumina support; maintains catalytic activity at a high level over a long time |
| 11/18/2009 | EP2118015A1 Perovskite oxide, process for producing the same, piezoelectric film, and piezoelectric device |
| 11/05/2009 | US20090274597 Method and device for catchment of platinum group metals in a gas stream |
| 11/03/2009 | CA2202140C Preparation of tetrachloropalladic acid and bis(acetonitrile) palladium dichloride |
| 10/22/2009 | WO2009129378A1 Non-lead resistor composition |
| 10/15/2009 | US20090257931 Method of recovering noble metals and recovering system for noble metals |
| 10/13/2009 | US7601325 Composite of oxides of rare earth, alkaline earth, transition metals,and palladium; stability when forming palladium solid solution at a high rate; durability; catalyst regeneration; an exhaust gas purifying catalyst for internal combustion engines,reduction, hydrogenation catalysts; Suzukicoupling |
| 10/13/2009 | US7601198 Method for producing ammonium hexachlororuthenate and ruthenium powder, as well as ammonium hexachlororuthenate |
| 10/08/2009 | WO2009122240A1 Method for the recycling and purification of an inorganic metallic precursor |
| 10/07/2009 | CN101549891A Method for preparing granular platinic chloride |
| 09/24/2009 | WO2009116883A2 Catalytic asymetric hydrogenation |
| 09/24/2009 | CA2716694A1 Process |
| 09/23/2009 | CN101538716A Remover for a ruthenium containing metal and use thereof |
| 09/10/2009 | US20090226352 Method for recovering noble metal |
| 09/09/2009 | EP2098290A1 Method for producing ruthenium oxide loaded body and method for producing chlorine |
| 09/03/2009 | WO2009107647A1 Process for the recovery of metal |
| 09/02/2009 | EP2096084A1 Method and device for removing ruthenium by distillation as Ru04 from ruthenate containing solutions |
| 08/27/2009 | DE10249520B4 Lösen von Sammlerlegierungen auf Eisenbasis mit Hilfe des Systems Fe 3+/Cl2 Solving collectors iron-base alloys using the system Fe 3 + / Cl2 |
| 08/27/2009 | DE102008006796A1 Verfahren zum Gewinnen von Ruthenium aus Ruthenium oder Rutheniumoxide enthaltenden Materialien oder rutheniumhaltigen Edelmetall-Erzkonzentraten A method for the recovery of ruthenium-containing materials of ruthenium or ruthenium oxides or ruthenium-containing noble metal ore concentrates |
| 08/20/2009 | US20090208391 Processes for the recovery of catalytic metal and carbon nanotubes |
| 08/18/2009 | US7576032 Catalyst composition |
| 08/13/2009 | US20090202427 Process for preparing mixed metal oxide powders |
| 08/13/2009 | DE69322992C5 Optisch reines Cis-oxalato(trans-l-1,2-Cyclohexandiamine)Pt(II) und Verfahren zur Auflösung von optischen Isomeren einer Platinkomplexverbindung Optically pure cis-oxalato (trans-l-1,2-Cyclohexandiamine) Pt (II) and methods for the resolution of optical isomers of a platinum complex compound |
| 08/12/2009 | CN101503220A Preparation of rhodium chloride |
| 08/11/2009 | US7572542 Nanocarbon composite structure having ruthenium oxide trapped therein |
| 07/30/2009 | US20090191107 Processes for the recovery of ruthenium from materials containing ruthenium orruthenium oxides or from ruthenium-containing noble metal ore concentrates |
| 07/30/2009 | US20090191106 PROCESSES AND DEVICES FOR REMOVING RUTHENIUM AS RuO4 FROM RUTHENATE-CONTAINING SOLUTIONS BY DISTILLATION |
| 07/29/2009 | EP1716076A4 Method for making metal oxides |
| 07/28/2009 | US7566436 prevent blocking, mixing fluids of differing densities, one of the fluids is supercritical water, and the other is aqueous metal salt solution to produce nanoparticles of metal oxides; control of particle size and shape |
| 07/23/2009 | WO2009090316A1 Method for producing hydrogen from hydrogen sulphide |
| 07/23/2009 | WO2009090277A1 Water-soluble ruthenium complexes comprising hydrosoluble phosphines and purine bases |
| 07/08/2009 | EP2077253A1 Composite oxide for use as exhaust gas clean-up catalyst, and filter |
| 06/25/2009 | WO2008131856A3 Method for the recovery of ruthenium from a supported catalyst material containing ruthenium |
| 06/24/2009 | CN101462778A Preparation of ruthenium trichloride |
| 06/11/2009 | US20090148361 Processes and systems for recovering catalyst promoter from catalyst substrates |
| 06/09/2009 | US7544232 Using thiosulfate lixiviants, contains at most only small amounts of toxic copper and/or ammonia and operate at a relatively low pH, reduction of polythionates, inert atmospheres to control polythionate production, and electrolytic solutions which provide high rates of precious metal recovery |
| 06/03/2009 | EP1713569B1 Counter current mixing reactor and related process |
| 06/03/2009 | CN100494078C Preparation method of electrode material and capacitor electrode thereof |
| 05/28/2009 | WO2009066263A1 Method of surface modification of metallic hydride forming materials |
| 05/28/2009 | WO2009035164A3 Single-crystal fine powder of sulfide or sulfide complex and method for preparing the same |
| 05/27/2009 | CN101443932A Preparation of nanostructured metals and metal compounds and their uses |
| 05/27/2009 | CN100491594C Removing agent for ruthenium containing metal, and its application method |
| 05/20/2009 | CN100490024C Ru-M-O micropowder, its production method, thick film resistor composition using same |
| 05/15/2009 | CA2625152A1 Zeolite supported metallic nanodots |
| 05/14/2009 | US20090123350 Recovery of precious metals and their compounds from natural quartz ore using sodium silicate manufacturing techniques |
| 05/12/2009 | US7531690 Palladium, tungsten and zirconium-based catalyst for production of oxygen-containing compound, production process of the catalyst, and production process of oxygen-containing compound using the catalyst |
| 05/12/2009 | US7531149 Synthetic control of metal oxide nanocrystal sizes and shapes |
| 04/07/2009 | US7514065 Ruthenic acid nanosheet and production method thereof |
| 03/19/2009 | WO2009035164A2 Single-crystal fine powder of sulfide or sulfide complex and method for preparing the same |
| 03/19/2009 | WO2009035163A1 Fine-particle composite, process for producing the fine-particle composite, catalyst for solid polymer electrolyte fuel cell, and solid polymer electrolyte fuel cell |
| 03/19/2009 | US20090074639 Controlled copper leach recovery circuit |
| 03/17/2009 | US7504085 Dual-phase system of alumina and wtih dispersed in-situ formed LnAlO3 perovskite (Ln is a lanthanide); BET surface area of greater than 20 m2/g.; may contain impregnated platinum, palladium, or rhodium |
| 02/25/2009 | EP2027916A1 Reaction method, metal oxide nanoparticles or carbon carrying the nanoparticles, obtained by the method, electrodes containing the carbon, and electrochemical devices with the electrodes |
| 02/18/2009 | CN101367557A Novel method for synthesis of tetrammine platinum hydrogen nitrate (II) |
| 01/15/2009 | WO2007110246A8 Preparation of nanostructured metals and metal compounds and their uses |
| 01/15/2009 | US20090013829 Process for the recovery of value metals from base metal sulfide ores |
| 01/13/2009 | US7476750 Method for synthesizing compound and catalyst for synthesis reaction |
| 01/06/2009 | US7473406 Process for recovery of palladium from spent catalyst |
| 12/24/2008 | CN101331623A Thermoelectric material, thermoelectric converter using same, and electronic device and cooling device comprising such thermoelectric converter |
| 12/10/2008 | EP1999809A2 Preparation of nanostructured metals and metal compounds and their uses |
| 12/10/2008 | CN100441292C 催化剂组合物 The catalyst composition |
| 12/04/2008 | US20080299024 Method For Industrial Manufacture Of Pure MgCo3 From An Olivine Containing Species Of Rock |
| 11/13/2008 | DE102007022389A1 Ruthenium-Komplexe mit (PP)-koordinierten Ferrocenyl-diphosphinliganden, Verfahren zu ihrer Herstellung sowie ihre Anwendung in der homogenen Katalyse Ruthenium complexes with (PP) -coordinated ferrocenyldiphosphine ligands, processes for their preparation and their application in homogeneous catalysis |
| 11/05/2008 | EP1986804A2 Preparation of uniform nanoparticles of ultra-high purity metal oxides, mixed metal oxides, metals, and metal alloys |
| 10/30/2008 | DE102007020142A1 Verfahren zur Rückgewinnung von Ruthenium aus einem rutheniumhaltigen geträgerten Katalysatormaterial A process for recovering ruthenium from a ruthenium-containing supported catalyst material |
| 10/22/2008 | CN101289229A Method for producing ammonium hexachlororuthenate and ruthenium powder, as well as ammonium hexachlororuthenate |
| 10/16/2008 | US20080253948 Method for the recycling and purification of an inorganic metallic precursor |
| 10/09/2008 | US20080248195 Method for the Production of Iridium Oxide Coatings |
| 10/08/2008 | CN101279772A Preparation of potassium platinochloride |