| Patents for C01G 23 - Compounds of titanium (11,177) |
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| 03/02/2000 | WO2000010706A1 Visible radiation type photocatalyst and production method thereof |
| 03/02/2000 | WO1999037705A9 Block polymer processing for mesostructured inorganic oxide materials |
| 03/02/2000 | CA2340096A1 Process for preparing nanosize metal oxide powders |
| 03/01/2000 | EP0981496A1 Method for making single or mixed metal oxides or silicon oxide |
| 02/23/2000 | CN1245144A Process for preparing nm-class TiO2 |
| 02/22/2000 | US6027775 Crystalline titania and process for producing the same |
| 02/22/2000 | US6027702 An inorganic polymeric layer containing aluminum hydroxide, an hydroxide selected from titanium, zirconium and tin and silicon hydroxide |
| 02/16/2000 | CN1244888A Titamia pigment, preparation and use |
| 02/16/2000 | CN1244516A Preparation of composite nanometer titania-silica material |
| 02/10/2000 | WO2000006786A1 Beneficiation of titania slag by oxidation and reduction treatment |
| 02/10/2000 | WO2000006622A1 Ceramer containing a brominated polymer and inorganic oxide particles |
| 02/10/2000 | WO2000006495A1 Nanosize metal oxide particles for producing transparent metal oxide colloids and ceramers |
| 02/10/2000 | CA2338920A1 Ceramer containing a brominated polymer and inorganic oxide particles |
| 02/10/2000 | CA2338917A1 Nanosize metal oxide particles for producing transparent metal oxide colloids and ceramers |
| 02/08/2000 | US6022824 Solid solution of titanium oxide in which aluminum atoms uniformly occupy a portion of the titanium sites (0.01-0.5 mol %); hydrolyzing a complex of a titanium and aluminum alkoxide to yield a gel and firing; high activity |
| 02/08/2000 | US6022404 Surface-modified, pyrogenically produced mixed oxides, method of their production and use |
| 02/02/2000 | EP0977089A1 Electrophotographic photosensitive member and process for producing the same |
| 02/02/2000 | EP0946414A4 Microwave plasma chemical synthesis of ultrafine powders |
| 01/27/2000 | WO2000003950A1 Optical devices |
| 01/27/2000 | DE19841679A1 Verfahren zur Herstellung ultrafeiner TiO¶2¶-Pulver A process for the production of ultrafine powders TiO¶2¶ |
| 01/26/2000 | CN1242342A Method for prodn. of mono-dispersed and crystalline TiO2 ultrafine powders from aqueous Tiocl2 solution using homogeneous precipitation |
| 01/25/2000 | US6017629 Amorphous microporous oxidic solids, process for producing them and their use |
| 01/25/2000 | US6017505 Method of producing inorganic aerogels under subcritical conditions |
| 01/20/2000 | WO2000002813A1 Process for chlorine recovery |
| 01/19/2000 | EP0973196A2 Barium titanate powder, semiconductor ceramic, and semiconducting ceramic electronic element |
| 01/19/2000 | CN1048473C Process for the synthesis of crystalline ceramic powders of perovskite compounds |
| 01/13/2000 | WO2000001770A1 Method for producing titanium dioxide slurry having reduced number of coarse particles |
| 01/13/2000 | WO2000001618A1 Hydrothermal process for making barium titanate powders |
| 01/12/2000 | EP0868402B1 Method of producing inorganic aerogels under subcritical conditions |
| 01/11/2000 | US6013238 Heating potassium titante fibers coated with aluminum compound in presence of fusing agent selected form chlorides and sulfates of alkali metals to undergo reaction for growth of crystals and cooling |
| 01/06/2000 | WO2000000432A1 Novel zinc magnesium titanates, processes for preparing thereof and thermoregulating functional compositions containing the same |
| 01/05/2000 | EP0968319A1 Multiple vaporizer reagent supply system for chemical vapor deposition utilizing dissimilar precursor compositions |
| 12/29/1999 | EP0967008A2 Film of titanium dioxide containing silicon dioxide and a method of forming the same |
| 12/29/1999 | EP0771309B1 PROCESS FOR CONTROLING AGGLOMERATION IN THE MANUFACTURE OF TiO2 |
| 12/29/1999 | CN1047767C Super-fine trace element biochemical mixture and its foam plastic product contained the same |
| 12/28/1999 | US6007870 Dissolving crystalline ceramic powder in water so as to leave core portion of ceramic powder while heating; depositing coating of ceramic powder dissolved in the water on and around surfaces of core; firing to form shell around core cooling |
| 12/28/1999 | US6007684 Process for forming improved titanium-containing barrier layers |
| 12/22/1999 | CN1239076A Process for preparing nm-class strontium titanate |
| 12/21/1999 | US6004525 Simply produced hollow oxide particle whose shell wall is thin and minutely irregular or porous; catalyst carriers |
| 12/14/1999 | US6001326 Method for production of mono-dispersed and crystalline TiO2 ultrafine powders for aqueous TiOCl2 solution using homogeneous precipitation |
| 12/09/1999 | WO1999062822A1 Titanium oxide layer |
| 12/08/1999 | EP0961814A1 Titania pigment, preparation and use |
| 12/07/1999 | US5997704 Sputtering target for depositing ferroelectric film, method for preparing the same, and method for preparing a DRAM using the same |
| 12/07/1999 | US5997606 Production of titanium slag |
| 12/02/1999 | WO1999060994A1 Ultraviolet light screening compositions |
| 12/01/1999 | CN1236760A Barium titanate powder, semiconducting ceramic, and semiconducting ceramic electronic element |
| 11/25/1999 | WO1999059919A1 Method for producing barium titanate powder |
| 11/25/1999 | WO1999059918A1 Barium titanate powder |
| 11/25/1999 | WO1999059754A1 Process for the production of ultrafine powders |
| 11/24/1999 | CN1236492A Non-aqueous electrolyte secondary cell |
| 11/24/1999 | CN1236351A Lithium hydrogentitanates and process for the preparation thereof |
| 11/24/1999 | CN1046684C Preparing method of lead titanate powder |
| 11/23/1999 | US5989626 Mixed oxide high index optical coating material and method |
| 11/18/1999 | WO1999058451A1 Titanium oxide sol, thin film, and processes for producing these |
| 11/17/1999 | EP0956316A1 Pigment particles coated with precipitated calcium carbonate and a process for the preparation thereof |
| 11/17/1999 | EP0956266A1 Ti-Sn-O NANOCLUSTERS, METHOD FOR THEIR PRODUCTION AND THEIR USE |
| 11/17/1999 | EP0956265A1 Process for treating an aqueous solution of titanyle sulfate |
| 11/17/1999 | EP0956159A1 Granular titanate ion exchangers and method for preparation thereof |
| 11/16/1999 | US5985020 Plate-like titanium dioxide reduction pigment |
| 11/11/1999 | WO1999057075A1 VERY HIGH SOLIDS TiO2 SLURRIES |
| 11/10/1999 | CN1046302C Method of forming suspension of dispersed compound particles and suspension obtained from same |
| 11/09/1999 | US5980871 Sunscreen compositions |
| 11/03/1999 | WO1999011574A1 Hollow fine powder, flaky fine titanium oxide powder prepared by pulverizing said hollow fine powder, and process for preparing the both |
| 11/03/1999 | EP0953018A1 A PROCESS FOR THE ADDITION OF BORON IN A TiO 2? MANUFACTURING PROCESS |
| 11/02/1999 | US5977004 Powder of titanium compounds |
| 10/27/1999 | EP0644914B1 Inorganic fillers and organic matrix materials whose refractive index is adapted |
| 10/26/1999 | US5973175 An amino metal (especially titanium) oxalate; sunscreen agents |
| 10/26/1999 | US5972245 Basic layered lattice compounds |
| 10/26/1999 | US5972178 Continuous process for forming improved titanium nitride barrier layers |
| 10/26/1999 | US5972098 Titanate-containing pearlescent pigments |
| 10/21/1999 | WO1999052824A1 Method for preparing transition metal oxide containing lithium or extra lithium, positive electrode active material comprising same, and battery |
| 10/21/1999 | DE19817481A1 Positive temperature coefficient cold conductor material used, e.g. for hot conductor elements or sensors |
| 10/21/1999 | CA2293840A1 Method for preparing transition metal oxide containing lithium or extra lithium, positive electrode active material comprising same, and battery |
| 10/19/1999 | US5968248 Heat-resistant inorganic pigment and process for producing the same |
| 10/13/1999 | EP0949302A2 Fine powder of hydrophobic titanium oxide, and method for producing it |
| 10/06/1999 | EP0946414A1 Microwave plasma chemical synthesis of ultrafine powders |
| 10/06/1999 | EP0871803B1 PEROVSKITE WITH AO*(ABO3)n LAYER |
| 10/06/1999 | CN1045425C Titanium dioxide whisker and its hydrothermal systhesis |
| 10/05/1999 | US5962551 Friction material |
| 09/29/1999 | EP0944557A1 Method of depositing tin oxide and titanium oxide coatings on flat glass and the resulting coated glass |
| 09/29/1999 | CN1230160A Ti-Sn-O nanoclusters, method for their prodn. and their use |
| 09/28/1999 | US5958329 Method and apparatus for producing nanoparticles at a high rate |
| 09/28/1999 | CA2144611C Improved process for the use of rutile promoter and control additives in the manufacture of titanium dioxide by the chloride process |
| 09/14/1999 | US5951843 Method and apparatus for extracting lithium by applying voltage across lithium-ion conducting solid electrolyte |
| 09/08/1999 | CN1228067A Method of depositing tin oxide and titanium oxide coating on flat glass and resulting coated glass |
| 09/07/1999 | US5948212 Titanium separation process |
| 09/02/1999 | WO1999043616A1 A modified titanium dioxide and a method for its preparation |
| 08/31/1999 | US5945213 EMI shield and a method of forming the same |
| 08/26/1999 | WO1999042200A1 Aerosol method and apparatus for making particulate products |
| 08/25/1999 | EP0938148A1 Non-aqueous electrolyte secondary cell |
| 08/25/1999 | EP0937684A1 Lithium hydrogentitanates and process for the preparation thereof |
| 08/25/1999 | CN1226511A Method for preparing nano sized titanium dioxide powder by alcoholysis from titanic chloride |
| 08/24/1999 | US5942281 Improving the physiochemical retention by precipitating a layer of alumina phosphate on the surface of titanium dioxide pigment in aqueous suspension; precipitating alumina layer over it |
| 08/24/1999 | US5942205 Heating particulate or fibrous titanium source, metal hydroxides, hydrous oxides of metals and composite metal oxides, inorganic acid salts, barium hydroxide in the presence of fusing agent and cooling |
| 08/19/1999 | WO1999041317A1 PROCESS AND FURNACE FOR THE PRODUCTION OF TiO2 PIGMENT ACCORDING TO THE SULFATE PROCESS |
| 08/19/1999 | WO1999041316A1 PROCESS AND FURNACE FOR THE PRODUCTION OF TiO2 PIGMENT ACCORDING TO THE SULFATE PROCESS |
| 08/19/1999 | WO1999041200A1 Pure titanium dioxide hydrate and a process for the production thereof |
| 08/19/1999 | DE19806474A1 Verfahren und Ofen zur Herstellung von TiO¶2¶-Pigment nach dem Sulfatverfahren Method and furnace for producing TiO¶2¶ pigment by the sulphate process |
| 08/19/1999 | DE19806472A1 Verfahren und Ofen zur Herstellung von TiO¶2¶-Pigment nach dem Sulfatverfahren Method and furnace for producing TiO¶2¶ pigment by the sulphate process |
| 08/19/1999 | DE19806471A1 Reines Titandioxidhydrat und Verfahren zu dessen Herstellung Pure titanium dioxide hydrate and process for its preparation |