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Class Information
Number: 423/641
Name: Chemistry of inorganic compounds > Oxygen or compound thereof > Metal containing > Alkali metal (li, na, k, rb, or cs)
Description: Products or processes wherein the metal is lithium, sodium, potassium, rubidium or cesium.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622090 |
Method for separating uranium (VI) from actinides(IV) and/or actinides (VI) and its uses |
Nov. 24, 2009 |
| 7608206 |
Non-lead resistor composition |
Oct. 27, 2009 |
| 7538068 |
Carbon dioxide gas absorbent and method of manufacturing the same |
May. 26, 2009 |
| 7488464 |
Metal oxide processing methods and systems |
Feb. 10, 2009 |
| 7485369 |
Sodium hydrogencarbonate crystal particles having low caking property and process for producing them |
Feb. 3, 2009 |
| 7476376 |
Metal composite oxide with novel crystal structure and their use as ionic conductors |
Jan. 13, 2009 |
| 7396614 |
Lithium and vanadium oxide, a preparation method thereof and the use of same as an active electrode material |
Jul. 8, 2008 |
| 7357910 |
Method for producing metal oxide nanoparticles |
Apr. 15, 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 |
| 7211236 |
Flame made metal oxides |
May. 1, 2007 |
| 7211350 |
Nanostructure lithium titanate electrode for high cycle rate rechargeable electrochemical cell |
May. 1, 2007 |
| 7179437 |
Feeding device and process and feeding system which utilize the feeding device |
Feb. 20, 2007 |
| 7118727 |
Method of making oxide particles |
Oct. 10, 2006 |
| 7033555 |
Low temperature lithiation of mixed hydroxides |
Apr. 25, 2006 |
| 6982048 |
Potassium stabilized manganese dioxide for lithium rechargeable batteries |
Jan. 3, 2006 |
| 6932922 |
Lithium cobalt oxides and methods of making same |
Aug. 23, 2005 |
| 6881393 |
Process for making nano-sized and sub-micron-sized lithium-transition metal oxides |
Apr. 19, 2005 |
| 6803028 |
Method of making stoichiometric lithium niobate |
Oct. 12, 2004 |
| 6787069 |
Compound having dopant introduced into vacant lattice point while controlling position and concentration |
Sep. 7, 2004 |
| 6787232 |
Intercalation compounds and electrodes for batteries |
Sep. 7, 2004 |
| 6713039 |
Lithium-manganese oxide for use in lithium secondary cell cathode and method for producing the lithium-manganese oxide |
Mar. 30, 2004 |
| 6676719 |
Aqueous dispersion, a process for the preparation and the use thereof |
Jan. 13, 2004 |
| 6660680 |
Electrocatalyst powders, methods for producing powders and devices fabricated from same |
Dec. 9, 2003 |
| 6608008 |
Lithium hydroxide compositions |
Aug. 19, 2003 |
| 6579475 |
Lithium cobalt oxides and methods of making same |
Jun. 17, 2003 |
| 6579619 |
Potassium titanate powder |
Jun. 17, 2003 |
| 6555078 |
Method of preparing lithium salts |
Apr. 29, 2003 |
| 6548037 |
Aluminium polychlorosulphates, process for their preparation and use thereof |
Apr. 15, 2003 |
| 6530961 |
Alkaline aqueous solutions and use thereof in processes for dyeing cellulosic textile materials |
Mar. 11, 2003 |
| 6468684 |
Proton conducting membrane using a solid acid |
Oct. 22, 2002 |
| 6403260 |
Carbon product rich in lithium for use as negative electrode in a lithium cell |
Jun. 11, 2002 |
| 6387348 |
Method for treating spent caustic streams |
May. 14, 2002 |
| 6383235 |
Cathode materials, process for the preparation thereof and secondary lithium ion battery using the cathode materials |
May. 7, 2002 |
| 6372156 |
Methods of chemically converting first materials to second materials utilizing hybrid-plasma systems |
Apr. 16, 2002 |
| 6348094 |
SAW or LSAW device piezoelectric single crystal wafer and method of making |
Feb. 19, 2002 |
| 6335096 |
Potassium titanate fine particles |
Jan. 1, 2002 |
| 6270927 |
Lithium secondary battery and cathode active material for use in lithium secondary battery |
Aug. 7, 2001 |
| 6267896 |
Ferrate-based water disinfectant and method |
Jul. 31, 2001 |
| 6217843 |
Method for preparation of metal intercalated fullerene-like metal chalcogenides |
Apr. 17, 2001 |
| 6214059 |
Liquid alkali for reactive dyeing of textiles |
Apr. 10, 2001 |
| 6207129 |
Lithiated manganese oxide |
Mar. 27, 2001 |
| 6183715 |
Low polarizability of Sb5+ for use in fabrication of low dielectric constant materials |
Feb. 6, 2001 |
| 6171571 |
Crystalline multinary metal oxide compositions, process for preparing and processes for using the composition |
Jan. 9, 2001 |
| 6120745 |
Method for the oxidation of at least one alkali metal |
Sep. 19, 2000 |
| 6113657 |
Purification of caustic soda |
Sep. 5, 2000 |
| 6039930 |
Process for producing metal compounds from graphite oxide |
Mar. 21, 2000 |
| 6036938 |
Potassium titanate substantially free of respirable fibers and method for producing the same |
Mar. 14, 2000 |
| 6024934 |
Method for producing positive active material of lithium secondary battery |
Feb. 15, 2000 |
| 6017500 |
High purity lithium salts and lithium salt solutions |
Jan. 25, 2000 |
| 6013391 |
High capacity high rate materials |
Jan. 11, 2000 |
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