| Patents for C01G 23 - Compounds of titanium (11,177) |
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| 11/05/1997 | EP0804144A1 Solid protector against uv, process for its preparation and use thereof |
| 11/05/1997 | CN1163800A Apparatus and method of improving particle surface |
| 11/04/1997 | US5684357 Barium based titanate |
| 11/04/1997 | US5684116 Titanium oxide, silicon oxide with antimony oxide for catalysts for forming polyesters |
| 10/28/1997 | US5682593 Extraction of acids and metal salts from aqueous solutions with diethyl dodecylphosphonate |
| 10/28/1997 | US5681877 Use of acrylic block copolymers as wetting and/or dispersing agents for solid particles, and resulting dispersions |
| 10/22/1997 | EP0802162A2 Antibacterial titania and process for producing the same |
| 10/22/1997 | EP0802158A2 Oxides and process for their preparation |
| 10/22/1997 | EP0662929B1 Method for reclaiming metal sulfate-containing waste sulfuric acid |
| 10/22/1997 | CN1036190C High pureness super fined titanate and its sosoloid synthetic process |
| 10/21/1997 | US5679235 Titanium and cerium containing acidic electrolyte |
| 10/21/1997 | US5679131 Method for producing titanium oxide from ore concentrates |
| 10/15/1997 | EP0801030A2 Production of titanium oxide |
| 10/09/1997 | WO1997036677A1 Photocatalyst body and method of production thereof |
| 10/08/1997 | CN1161385A Stabilized vapour-deposition materials based on titanium oxide |
| 10/08/1997 | CN1161307A 金红石二氧化钛 Rutile titanium dioxide |
| 10/01/1997 | CN1160680A Preparation method of lead titanate powder |
| 09/30/1997 | US5672558 Group 4 oxide catalyst support |
| 09/30/1997 | US5672330 Metallic oxide heat stabilizers comprising aluminum and silicon; heat resistance, purity, homogeneity, dispersible |
| 09/24/1997 | EP0796225A1 Using an improved expansion section as the inlet to the flue in a titanium dioxide process |
| 09/24/1997 | CN1160027A Titanium dioxide film having photocatalytic activity and substrate having the same |
| 09/23/1997 | US5670583 Ceramers from metal oxide cluster gel reacted with polymer |
| 09/23/1997 | US5669509 Classifying titania |
| 09/17/1997 | EP0795898A2 Ferroelectric element and method of producing the same |
| 09/17/1997 | CN1159733A Electromagnetic wave masking membrane and forming method |
| 09/17/1997 | CN1159466A Method for making titanium oxide membrane |
| 09/12/1997 | WO1997032934A1 Pigment particles coated with precipitated calcium carbonate and a process for the preparation thereof |
| 09/10/1997 | EP0794017A2 Apparatus and method of improving particle surface |
| 09/09/1997 | US5665466 Treatment process for titanium dioxide pigments, novel titanium dioxide pigment and its use in paper manufacture |
| 09/04/1997 | WO1997031714A1 Dry separation of fine powder from coarse contaminant in a vibrating fluid bed |
| 09/03/1997 | EP0792852A1 Stabilized evaporation material based on titanium oxide |
| 08/26/1997 | US5660774 Process for making a sintered body from ultra-fine superconductive particles |
| 08/26/1997 | US5660773 Process for making ultra-fine yttrium-iron-garnet particles |
| 08/26/1997 | US5660772 Reacting ferric ions and barium ions in a nitrogen containing fuel and a solvent, removing solvent, combusting to form powder |
| 08/21/1997 | WO1997030130A1 Titanium dioxide particles |
| 08/20/1997 | CN1157260A Macropore amplifying spherical silica-gel and its manufacturing method |
| 08/19/1997 | US5658555 Photoprotective/cosmetic compositions comprising synergistic admixture of sunscreen compounds/nanopigments |
| 08/13/1997 | CN1156690A Method for manufacturing rutile type high-purity titanium dioxide |
| 08/05/1997 | US5654456 Precursors and processes for making metal oxides |
| 08/05/1997 | US5653794 Silane treated inorganic pigments |
| 07/30/1997 | EP0786016A1 Roasting of titaniferous materials |
| 07/29/1997 | US5651864 Electrostatic charging |
| 07/23/1997 | CN1154947A Method for calcinating titanium deoxide |
| 07/22/1997 | US5650130 Counterflow diffusion flame synthesis of ceramic oxide powders |
| 07/22/1997 | US5650002 TiO2 light scattering efficiency when incorporated in coatings |
| 07/17/1997 | WO1997025457A1 PEROVSKITE WITH AO*(ABO3)n LAYER |
| 07/17/1997 | DE19600218A1 Perowskit mit AO*(ABO¶3¶)¶n¶-Schicht Perovskite with AO * (ABO¶3¶) ¶n¶ layer |
| 07/16/1997 | EP0784034A1 Titanium dioxide film having photocatalytic activity and substrate having the same |
| 07/16/1997 | EP0784033A1 Process for the thermal treatment of titanium dioxide in a circulating fluidized bed and its use |
| 07/16/1997 | EP0783921A2 Method of and apparatus for performing continuous hydrothermal synthesis |
| 07/16/1997 | EP0568670B1 Regeneration of hydrochloric acid |
| 07/15/1997 | CA2095541C Aggregated composite mineral pigments |
| 07/10/1997 | WO1997024289A1 Titanium dioxide reduced in volatile water content, process for producing the same, and masterbatch containing the same |
| 07/10/1997 | WO1997024288A1 Stable anatase titanium dioxide and process for preparing the same |
| 07/10/1997 | WO1997024287A1 Process for treating an aqueous solution of titanyle sulfate |
| 07/10/1997 | CA2251684A1 Process for treating an aqueous solution of titanyle sulfate |
| 07/09/1997 | EP0782971A1 Preparation of anatase titanium dioxide |
| 07/08/1997 | US5645634 Composition and method for forming Ba1-X Srx Tiy O3 thin films |
| 07/06/1997 | CA2192603A1 Preparation of anatase titanium dioxide |
| 07/03/1997 | WO1997023290A1 Granular titanate ion exchangers and method for preparation thereof |
| 07/02/1997 | EP0781736A2 Ferroelectric thin film, substrate provided with ferroelectric thin film, device having capacitor structure and method for manufacturing ferroelectric thin film |
| 07/02/1997 | EP0781602A1 Process for making a solid based on silica and titanium and use of this solid for the epoxydation of olefins |
| 07/01/1997 | US5643642 Polymeric metal oxide materials and their formation and use |
| 06/24/1997 | US5641719 Mixed oxide high index optical coating material and method |
| 06/24/1997 | CA2054932C Extraction of metal oxides from coal fly ash by microorganisms and a new microorganism useful therefor |
| 06/18/1997 | EP0779243A1 Rutile titanium dioxide |
| 06/18/1997 | EP0778812A1 Process for producing ceramic powders, especially titanium dioxide useful as a photocatalyst |
| 06/18/1997 | CN1151969A Titanium dioxide whisker and its hydrothermal synthesis |
| 06/16/1997 | CA2191369A1 Rutile titanium dioxide |
| 06/12/1997 | WO1997020767A1 Vapor phase fluidized bed sulfation of titaniferous materials |
| 06/11/1997 | EP0777550A2 Nanoscale particles, and uses for same |
| 06/05/1997 | WO1997020001A1 Silane treated inorganic pigments |
| 06/05/1997 | WO1997019895A1 Process for obtaining titanium dioxide and a plasmo-chemical reactor for carrying out said process |
| 06/05/1997 | CA2243434A1 Silane treated inorganic pigments |
| 06/04/1997 | EP0776998A1 Titanate whisker and process for the production thereof |
| 06/04/1997 | EP0776862A1 Process for the production of nanometric metal oxide powders from metal chlorides |
| 06/03/1997 | US5635326 Electrostatic image-developing toner, fine powdery titanium oxide, and hydrophobic fine powdery titanium oxide |
| 06/03/1997 | US5635152 Acid regeneration |
| 05/28/1997 | CN1150790A Process for preparing precipitate of perovskite composite oxide |
| 05/28/1997 | CN1034997C High-purity ultra-fine titanate preparing method |
| 05/22/1997 | WO1997018268A1 TiO2 PIGMENT COATED WITH SMALL INORGANIC PARTICLES |
| 05/22/1997 | CA2237388A1 Tio2 pigment coated with small inorganic particles |
| 05/21/1997 | EP0774443A1 Nanodisperse titanium dioxide, process for its preparation and its use |
| 05/21/1997 | EP0764138A4 Treatment of leach liquors for upgrading a titaniferous material |
| 05/21/1997 | EP0741802A4 Leaching of titaniferous materials |
| 05/21/1997 | CA2190436A1 Nanodisperse titanium dioxide, process for the production thereof and use thereof |
| 05/20/1997 | US5630995 Precipitation of hydrous titanium oxide from titanium sulfate with potassium compound in the presence of phosphorous compound |
| 05/09/1997 | WO1997016156A1 Silicone polymer-coated, hydrophobized metal oxides |
| 05/07/1997 | EP0771309A1 PROCESS FOR CONTROLLING AGGLOMERATION IN THE MANUFACTURE OF TiO 2? |
| 05/07/1997 | CN1149261A Titania-based catalyst carriers |
| 05/02/1997 | EP0770579A1 Modified titanium oxide sol, photocatalyst composition and photocatalyst composition-forming agent |
| 05/01/1997 | WO1997015526A1 Hydrothermal process for making ultrafine metal oxide powders |
| 04/24/1997 | WO1997014862A1 Pneumatically convertible roof |
| 04/24/1997 | WO1997014652A1 Partially crystalline layered sodium titanate |
| 04/24/1997 | CA2235337A1 Partially crystalline layered sodium titanate |
| 04/23/1997 | EP0343188B1 Electrically conductive titanium suboxides |
| 04/23/1997 | CN1148413A Treatment of leach liquors for upgrading titaniferous material |
| 04/23/1997 | CN1148412A Leaching of titaniferous material |
| 04/22/1997 | US5622628 Cross-flow filtration |
| 04/17/1997 | WO1997013721A1 Method of producing inorganic aerogels under subcritical conditions |