Patents for C01G 19 - Compounds of tin (2,014)
11/2003
11/06/2003US20030207978 Drug delivery; improved refractive index, transparency to light, reflection, permeability, coercivity, magnetic hystereisis, breakdown voltage, biocompatability, and wear resistance
11/06/2003US20030207977 Drug delivery; improved refractive index, transparency to light, reflection, permeability, coercivity, magnetic hysteresis, breakdown voltage, biocompatability, and wear resistance
11/06/2003US20030207976 Thermal properties modified by powder size; whisker type fillers; drug delivery
11/06/2003US20030207975 Improved wear resistance/biocompatibility
11/06/2003US20030205528 Amphiphilic block polymers act as structure directing agents for the metal oxide in a self-assembling system.
10/2003
10/28/2003US6638634 Metal oxide layer having oxygen deficit tilting structure
10/23/2003US20030199624 Conductive nanocomposite films
10/22/2003CN1125495C Ndgative electrode active material for lithium secondary battery and manufacturing method
10/15/2003EP0986603B1 Divalent metal stannate products
10/08/2003CN1123415C Process for prodn. of ultrafine powders
10/01/2003CN1445381A Method for recovering catalytic metal using porous metal filter
09/2003
09/25/2003US20030178752 Indium oxide powder, method for preparing the same, and method for manufacturing high-density indium tin oxide target
09/25/2003US20030178751 Tin oxide powder, method for preparing the same, and method for manufacturing high-density indium tin oxide target
09/18/2003US20030176273 Dielectric composition for high frequency resonators
08/2003
08/27/2003CN1438180A Method for preparing pale-antimony mixed nano tin-oxide powder
08/27/2003CN1438179A Method for preparing nano tin-oxide powder
07/2003
07/24/2003US20030138372 Using a computer program called "Program Originated To Analyze Tilted Octrahedral" to identify a composition for forming a stable structure; stable in the high pressure and high temperature, transition to a denser phase; oscillators
07/24/2003US20030138368 High purity nanomaterials
07/15/2003US6592841 Subjecting a hollandite compound having a hollandite-type crystal structure to a heat treatment in a stream of an oxygen-nitrogen mixture to improve its adsorption of nitrogen monoxide
07/15/2003US6592764 Amphiphilic ethylene oxide-propylene oxide block copolymers structure directing agents for metal oxide molecular sieves in self-assembling systems; large-pore; combines copolymer self-assembly with chelating complexation of inorganic oxide
07/10/2003US20030126948 Processing precursor at a temperature greater than 2000 degrees C in a gas comprising oxygen and transforming precursor to fine metal powder
07/09/2003CN1113816C Process for preparing powdered zinc hydroxytannate
07/03/2003US20030124051 Atomizing, pyrolysis mixture; elecroconductive paints, coating
07/03/2003US20030124043 Liquid phase transformation
07/01/2003US6586095 Semiconducting oxide nanostructures
06/2003
06/18/2003CN1424980A Preparation of lithium-containing materials
06/11/2003CN1423621A Method for producing powder of ITO comprising indium oxide anty tin dissolved therein and method for producing ITO target
06/10/2003US6576696 Intermediate or mixture of such as zinc hydroxy stannate and zinc stannate; increased flame retardancy
06/05/2003WO2003045845A1 Fired composition and electrodeposition coating
06/05/2003US20030102207 Method for producing nano powder
06/03/2003US6573005 Doped positive-electrode material in electrochemical cells
05/2003
05/28/2003EP1314788A2 A method for recovering catalytic metals using a porous metal filter
05/28/2003EP1019553B1 Method for dissociating metals or dissociating metal compounds
05/27/2003US6569397 Very high purity fine powders and methods to produce such powders
05/22/2003WO2003042105A1 Indium particle containing tin, method for producing the same and electroconductive sheet comprising the same
05/14/2003EP0870002B1 Electrochromic tin oxide
04/2003
04/23/2003EP1117616B1 Sol-gel process using porous mold
04/23/2003CN1412117A Method for preparing indium tin oxide powder by aqueous solution method
04/16/2003CN1411497A Preparations containing fine particulate inorganic oxides
04/15/2003CA2099906C Modified stannic oxide-zirconium oxide composite sol and process for preparing the same
04/09/2003EP1121477B1 Electrochemical production of amorphous or crystalline metal oxides with particle sizes in the nanometer range
03/2003
03/25/2003US6537510 Conductive pigment powder and transparent conductive film formed by using the same
03/19/2003EP1070109B1 Solid lubricants with a tin sulphide and carbon base
03/18/2003US6533966 Precipitating from salt solution containing surface modifying components, removing solvent and calcining; coating and molding materials
03/12/2003CN1402594A Process of mfg. electrothermal SnO2:F film heating pipe by ultrasonic spray
03/04/2003US6528033 Novel lithium-mixed metal materials which, upon electrochemical interaction, release lithium ions, and
02/2003
02/27/2003WO2003016217A1 Method for preparing stable dispersions of metallic nanoparticles, stable dispersions obtained therefrom and coating compositions containing them
02/27/2003US20030039607 Manufacturing method of ito powder with tin dissolved in indium oxide, and manufacturing method of ito target
02/26/2003CN1398791A Oxidation and coprecipitation process of preparing Sb-doped nano tin dioxide
02/13/2003US20030030036 For producing electrically conductive coatings
02/12/2003CN1101341C Equipment for preparing spherical powder of nickelous hydroxide series
02/04/2003US6514454 Sol-gel process using porous mold
01/2003
01/28/2003US6511614 Raw material for producing powder of indium-tin oxide aciculae and method of producing the raw material, powder of indium-tin oxide aciculae and method of producing the powder, electroconductive paste and light-transmitting electroconductive film
01/22/2003EP1277703A1 Manufacturing method of ito powder with thin dissolved in indium oxide, and manufacturing method of ito target
01/22/2003CN1392571A Dielectric ceramic composition
01/07/2003US6503475 Milling; nanosized grains of precursor metal compound uniformly dispersed in nonreactant diluent; heat conversion to metal oxide; dissolution removal of diluent; such as cerium oxide from cerium hydroxide and sodium chloride
01/02/2003EP1270532A1 Dielectric BMN composition
01/02/2003EP1270511A1 Indium-Tin-Oxides
12/2002
12/18/2002CN1096504C Liquid methyltin halide compositions
12/12/2002US20020188052 Barium ferrite filler; magnetic tapes
12/12/2002US20020185632 Conductive pigment powder and transparent conductive film formed by using the same
10/2002
10/30/2002EP1252093A1 Preparation of lithium-containing materials
10/29/2002US6471889 Conductive pigment powder and transparent conductive film formed by using the same
10/16/2002CN1092605C Radiation synthetic preparing method for nano-metal sulfide
10/15/2002US6465131 Lithium secondary cell with a stannous electrode material
10/10/2002WO2002079092A1 Method for producing powder of ito comprising indium oxide and tin dissolved therein and method for producing ito target
09/2002
09/19/2002WO2002072912A1 Tin oxide powder for ito sputtering target, production method of the powder, sintered body sputtering target for ito film fomation and production method of the target
08/2002
08/29/2002US20020119093 Method of producing fine particles of metal oxide
08/14/2002CN1089193C Method for preparing lithium ion battery active material superfines with spray drying method
08/08/2002US20020104599 Sol-gel process; forming a solution containing dissolved metal salts, and adding a proton scavenger (such as an epoxide) to the solution for inducing and controlling gelation.
07/2002
07/24/2002EP1224505A1 Electrochromic device
07/18/2002WO2002055766A1 Semiconducting oxide nanostructures
07/18/2002WO2002055240A1 Very high purity fine powders and methods to produce such powders
07/18/2002US20020094450 Semiconducting oxide nanostructures
07/09/2002US6416818 Compositions for forming transparent conductive nanoparticle coatings and process of preparation therefor
07/04/2002US20020086214 Usable as electrode active materials; for use in batteries
05/2002
05/28/2002US6395053 Method of forming metal colloids, metal colloids and method of forming a metal oxide sensitive layer for a chemical sensor device
05/22/2002CN1350039A Method for preparing conducting pigment
05/09/2002US20020055005 Metal oxide layer having oxygen deficit tilting structure
05/09/2002US20020053661 Electroconductive fluorine and phosphate doped tin mixed oxides for use in lacquers, printing inks, plastics systems or coatings
05/02/2002DE10051872A1 Verfahren zur Herstellung elektrisch leitfähiger Pigmente A process for the production of electrically conductive pigments
04/2002
04/30/2002US6380101 Providing substrate coated with metal oxide selected from indium zinc oxide and indium tin oxide; providing stamp having indentation and coating with fluoroalkyl phosphonic acid compound; positioning coated stamp on surface of metal oxide
04/24/2002EP1199334A1 Method for manufacturing electrical conductive pigments
04/10/2002CN1082492C Crystalline solid-solution powder with low electrical resistance, its preparing process and uses
04/03/2002EP1192994A1 A metal oxide layer prepared by shot peening
03/2002
03/14/2002US20020032119 Adsorbent for nitrogen oxides and its treatment method
03/07/2002US20020028381 Reduced positive-electrode material in an electrochemical cell
03/06/2002EP0776524B1 Tin oxide based conductive powders and coatings
03/05/2002CA2142418C Electrically conductive transparent doped tin oxide films
02/2002
02/07/2002US20020014182 For use in electrical devices, magnetic devices, optical devices, biomedical devices, and electrochemical devices
01/2002
01/24/2002US20020009640 Prepared by adding urea to tin chloride, adding urotropin and a doping compound to the solution, emulsifying in petroleum ether, washing the resultant gel, and suctioning remaining solvent; optionally drying and heat treating gel
12/2001
12/19/2001EP1164207A2 Method for preparing metal oxide film
12/12/2001EP1162627A2 Tin oxide based conductive powders and coatings
12/12/2001CN1326234A Doped positive electrode material of electrochemical cell
12/12/2001CN1326233A Induced positive electrode material for electrochemical cell
12/11/2001US6328947 Hydrolyzing metal halide in the presence of organic solvent to obtain fine particles of metal oxide
12/05/2001EP1160898A2 Reduced tin oxides as anode active material in electrochemical cells
11/2001
11/29/2001WO2000020519A3 Preparations containing fine-particulate inorganic oxides
11/29/2001EP1144523A3 Preparations containing fine-particulate inorganic oxides
11/29/2001DE10025762A1 Reduziertes Anodenmaterial in elektrochemischen Zellen Reduced anode material in electrochemical cells
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