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Class Information
Number: 423/608
Name: Chemistry of inorganic compounds > Oxygen or compound thereof > Metal containing > Group ivb metal (ti, zr, or hf)
Description: Products or processes wherein the metal in titanium, zirconium or hafnium (Group IV B).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611688 |
Rutile titania nano sols and process for manufacturing the same |
Nov. 3, 2009 |
| 7601326 |
Mesoporous oxide of zirconium |
Oct. 13, 2009 |
| 7601327 |
Mesoporous oxide of hafnium |
Oct. 13, 2009 |
| 7595036 |
Synthesis of tetragonal phase stabilized nano and submicron sized nanoparticles |
Sep. 29, 2009 |
| 7582276 |
Nanoscale rutile or anatase oxide and method for producing same |
Sep. 1, 2009 |
| 7576035 |
Honeycomb structure and method for manufacturing honeycomb structure |
Aug. 18, 2009 |
| 7572431 |
Synthesis of tetragonal phase stabilized nano and submicron sized nanoparticles |
Aug. 11, 2009 |
| 7566436 |
Counter current mixing reactor |
Jul. 28, 2009 |
| 7556793 |
Rutile titania catalyst carrier |
Jul. 7, 2009 |
| 7553474 |
Method for producing metal oxide sol |
Jun. 30, 2009 |
| 7547431 |
High purity nanoscale metal oxide powders and methods to produce such powders |
Jun. 16, 2009 |
| 7531690 |
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 th |
May. 12, 2009 |
| 7524474 |
Process for preparing an oxide based on zirconium and titanium, oxides obtained thereby, and use of said oxides as catalytsts |
Apr. 28, 2009 |
| 7524482 |
Titanium oxide-based sol-gel polymer |
Apr. 28, 2009 |
| 7513061 |
Sludge dehydrating processor for converting sludge including organic substance into resources of low water content |
Apr. 7, 2009 |
| 7491349 |
Black titanium oxynitride |
Feb. 17, 2009 |
| 7488464 |
Metal oxide processing methods and systems |
Feb. 10, 2009 |
| 7482382 |
Process for preparing nano-sized metal oxide particles |
Jan. 27, 2009 |
| 7465431 |
Nanoscalar pyrogenically produced yttrium-zirconium mixed oxide |
Dec. 16, 2008 |
| 7465520 |
Nickel-titanium-phosphate cathodes |
Dec. 16, 2008 |
| 7455823 |
Process for the preparation of micron/nano sized inorganic material |
Nov. 25, 2008 |
| 7449163 |
Method for preparing nanoparticles comprising cerium oxide and zirconium |
Nov. 11, 2008 |
| 7442351 |
Process to produces solutions to be used as coating agents in photo-catalytic and transparent films |
Oct. 28, 2008 |
| 7438882 |
Gel and powder making |
Oct. 21, 2008 |
| 7431910 |
Process for preparing zirconium-cerium-based mixed oxides |
Oct. 7, 2008 |
| 7431912 |
Producing method for zirconia hollow particles |
Oct. 7, 2008 |
| 7416655 |
Selective adsorbent material and its use |
Aug. 26, 2008 |
| 7393518 |
Zirconia sol and method for preparing the same |
Jul. 1, 2008 |
| 7393466 |
Compositions and methods for anion absorbent metal hydroxides |
Jul. 1, 2008 |
| 7357910 |
Method for producing metal oxide nanoparticles |
Apr. 15, 2008 |
| 7347983 |
Mg2MM'o 6+x, (M=Y, rare earth metal and M'=SN, OR Zr) dielectric ceramics |
Mar. 25, 2008 |
| 7344693 |
Process for producing zirconia powder |
Mar. 18, 2008 |
| 7338647 |
Synthesis of cathode active materials |
Mar. 4, 2008 |
| 7335717 |
Methods, compositions, and biomimetic catalysts for the synthesis of silica, polysilsequioxanes, polysiloxanes, non-silicon metalloid-oxygen networks, polymetallo-oxanes, and their organic or |
Feb. 26, 2008 |
| 7326398 |
Non-silica mesoporous oxide having improved pore structure periodism, method of producing the mesoporous oxide and method of crystallizing pore wall of non-silica mesoporous oxide using templa |
Feb. 5, 2008 |
| 7303738 |
Method for producing titanium oxide |
Dec. 4, 2007 |
| 7297321 |
Supermicroporous metal oxides |
Nov. 20, 2007 |
| 7285261 |
Preparation and application of novel chromium based nanocatalyst for gas-phase fluorination and hydrofluorination reactions |
Oct. 23, 2007 |
| 7276224 |
Synthesis of nanoporous particles |
Oct. 2, 2007 |
| 7261942 |
Photocatalytically-active, self-cleaning aqueous coating compositions and methods |
Aug. 28, 2007 |
| 7252767 |
Hydrous zirconium oxide, hydrous hafnium oxide and method of making same |
Aug. 7, 2007 |
| 7247597 |
Composite oxide, process for producing the same, and exhaust gas reducing co-catalyst |
Jul. 24, 2007 |
| 7241437 |
Zirconia particles |
Jul. 10, 2007 |
| 7238331 |
Process for producing nano-powders and powders of nano-particle loose aggregate |
Jul. 3, 2007 |
| 7235224 |
Process for preparing fine metal oxide particles |
Jun. 26, 2007 |
| 7232558 |
Electrically conductive fibers of Ti4O7 and Ti5O9 |
Jun. 19, 2007 |
| 7223377 |
Process for producing micro-mesoporous metal oxide having regulated pores formed by novel template removal method |
May. 29, 2007 |
| 7220397 |
Modified oxygen reduced valve metal oxides |
May. 22, 2007 |
| 7214643 |
Metal oxide and method for producing the same, and catalyst |
May. 8, 2007 |
| 7211230 |
Process for producing nanometer grade powders |
May. 1, 2007 |
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