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Class Information
Number: 423/464
Name: Chemistry of inorganic compounds > Halogen or compound thereof > Plural metal or metal and ammonium containing > Including fluorine
Description: Products and processes in which the halogen is fluorine.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615315 |
Positive electrode material for lithium secondary cell and process for producing the same |
Nov. 10, 2009 |
| 7476376 |
Metal composite oxide with novel crystal structure and their use as ionic conductors |
Jan. 13, 2009 |
| 7214362 |
Purification method for producing high purity niobium compound and/or tantalum compound |
May. 8, 2007 |
| 7211235 |
Method for producing hydrotalcites |
May. 1, 2007 |
| 7175823 |
Purification method for producing high purity niobium compound and/or tantalum compound |
Feb. 13, 2007 |
| 7163649 |
Minimizing spatial-dispersion-induced birefringence |
Jan. 16, 2007 |
| 7090722 |
Acid-reactive dental fillers, compositions, and methods |
Aug. 15, 2006 |
| 7018741 |
Particulate positive electrode active material for a lithium secondary cell |
Mar. 28, 2006 |
| 6979434 |
Method for producing potassium fluorotantalate crystal being low in oxygen content and method for producing potassium fluoroniobate crystal being low in oxygen content, potassium fluorotantala |
Dec. 27, 2005 |
| 6960331 |
Methods of making lithium metal cathode active materials |
Nov. 1, 2005 |
| 6949233 |
Method of preparing positive active material for rechargeable lithium batteries |
Sep. 27, 2005 |
| 6929784 |
Chlorotrifuorine gas generator system |
Aug. 16, 2005 |
| 6860941 |
METHOD FOR MANUFACTURING HIGH-PURITY POTASSIUM FLUORONIOBATE CRYSTAL, RECRYSTALLIZATION BATH USED IN MANUFACTURING METHOD THEREOF AND HIGH-PURITY POTASSIUM FLUOROTANTALATE CRYSTAL OR HIGH-PURI |
Mar. 1, 2005 |
| 6838023 |
Trivanadium oxide hydrate compositions |
Jan. 4, 2005 |
| 6800268 |
Method for producing potassium fluoroniobate crystals and potassium fluoroniobate crystals |
Oct. 5, 2004 |
| 6767665 |
Method for producing molten salts with an extruder and use of the molten salts |
Jul. 27, 2004 |
| 6764669 |
Method for producing fluorinated potassium tantalate crystal |
Jul. 20, 2004 |
| 6743409 |
Alkali metal fluorozincate and method for producing it |
Jun. 1, 2004 |
| 6713039 |
Lithium-manganese oxide for use in lithium secondary cell cathode and method for producing the lithium-manganese oxide |
Mar. 30, 2004 |
| 6682712 |
Process for the preparation of lithium hexafluoroarsenate |
Jan. 27, 2004 |
| 6620347 |
Crystalline filters for ultraviolet light sensors |
Sep. 16, 2003 |
| 6589695 |
Positive active material for rechargeable lithium battery and method of preparing same |
Jul. 8, 2003 |
| 6555078 |
Method of preparing lithium salts |
Apr. 29, 2003 |
| 6406677 |
Methods for low and ambient temperature preparation of precursors of compounds of group III metals and group V elements |
Jun. 18, 2002 |
| 6383459 |
Method for purifying a tantalum compound using a fluoride compound and sulfuric acid |
May. 7, 2002 |
| 6132488 |
Process of treating waste containing zinc oxide |
Oct. 17, 2000 |
| 6087042 |
Positive electrode material for secondary lithium battery |
Jul. 11, 2000 |
| 6060031 |
Method for neutralizing acid gases from laser exhaust |
May. 9, 2000 |
| 6010676 |
Method for making a highly pure tantalum compound |
Jan. 4, 2000 |
| 6004697 |
Modified lithium vanadium oxide electrode materials products and methods |
Dec. 21, 1999 |
| 6000341 |
Methods and composition for mineralizing and fluoridating calcified tissues |
Dec. 14, 1999 |
| 5980650 |
Flux suitable for soldering light metals such as aluminum |
Nov. 9, 1999 |
| 5968288 |
Method for the preparation of a soldering flux |
Oct. 19, 1999 |
| 5932374 |
Lithium magnesium manganese oxy-fluorides for Li-ion rechargeable battery electrodes |
Aug. 3, 1999 |
| 5891361 |
Method for preparing small particle size fluoride up-converting phosphors |
Apr. 6, 1999 |
| 5853688 |
Crystalline lead-containing oxfluorides |
Dec. 29, 1998 |
| 5814291 |
Simplified synthesis of anion intercalated hydrotalcites |
Sep. 29, 1998 |
| 5788948 |
Process for the production of fluorometallate salts useful in the processing of mineral sands and related materials |
Aug. 4, 1998 |
| 5759720 |
Lithium aluminum manganese oxy-fluorides for Li-ion rechargeable battery electrodes |
Jun. 2, 1998 |
| 5746991 |
Composition for growing laser crystals |
May. 5, 1998 |
| 5674645 |
Lithium manganese oxy-fluorides for li-ion rechargeable battery electrodes |
Oct. 7, 1997 |
| 5667725 |
Sol and fine powder of sodium magnesium fluoride and processes for their production |
Sep. 16, 1997 |
| 5552083 |
Sol and fine powder of sodium magnesium fluoride and processes for their production |
Sep. 3, 1996 |
| 5513038 |
Antireflective film and optical elements having the same |
Apr. 30, 1996 |
| 5482691 |
Process for the production of intermediates useful in the processing of ilmenite and related minerals |
Jan. 9, 1996 |
| 5478498 |
Disordered fluorite-type photochemical hole burning crystal containing SM.sup.2+ as active ions |
Dec. 26, 1995 |
| 5384301 |
Catalyst for elemental sulfur recovery process |
Jan. 24, 1995 |
| 5320917 |
Fluoride ionic conductor |
Jun. 14, 1994 |
| 5312612 |
Polymorphous luminescent compositions |
May. 17, 1994 |
| 5308808 |
Organic or organometallic template mediated clay synthesis |
May. 3, 1994 |
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