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Class Information
Number: 423/385
Name: Chemistry of inorganic compounds > Nitrogen or compound thereof (except ammonium salt of non-nitrogen acid) > Oxygen containing
Description: Products or processes in which the product also contains oxygen.

Sub-classes under this class:

Class Number Class Name Patents
423/400 Binary compound (oxide of nitrogen) 89
423/386 Halogen containing 44
423/387 Hydrogen containing 135
423/395 Nitrate 161

Patents under this class:
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Patent Number Title Of Patent Date Issued
8679440 Method for preparing nitride nanomaterials Mar. 25, 2014
8663435 Optical semiconductor and method for producing the same, optical semiconductor device, photocatalyst, hydrogen producing device, and energy system Mar. 4, 2014
8628743 Redox gas sweetening solutions Jan. 14, 2014
8574523 Advanced dry head-end reprocessing of light water reactor spent nuclear fuel Nov. 5, 2013
8568793 Sodium nitrite-containing pharmaceutical compositions Oct. 29, 2013
8435473 Superconducting compound and method for producing the same May. 7, 2013
8287831 Ordered oxynitride perovskites Oct. 16, 2012
8283497 Tricyanoborates Oct. 9, 2012
8211356 Method of making aluminum oxynitride Jul. 3, 2012
7981393 Method of producing salts of dinitramidic acid Jul. 19, 2011
7901660 Quaternary oxides and catalysts containing quaternary oxides Mar. 8, 2011
7892447 Nanoplatelet metal hydroxides and methods of preparing same Feb. 22, 2011
7883800 Lithium ion conducting lithium sulphur oxynitride thin film, and a process for the preparation thereof Feb. 8, 2011
7829753 Catalytic system for the production of olefins Nov. 9, 2010
7824641 Periodic mesoporous phosphorus-nitrogen compounds Nov. 2, 2010
7790128 Hydrogen peroxide catalytic decomposition Sep. 7, 2010
7776305 Method for purification of nitrogen oxide and apparatus for purification of nitrogen oxide Aug. 17, 2010
7740982 Active material, manufacturing method thereof, and non-aqueous electrolyte secondary battery including the active material Jun. 22, 2010
7632480 Thermal expansion inhibitor, zero thermal expansion material, negative thermal expansion material, method for inhibiting thermal expansion, and method for producing thermal expansion inhibitor Dec. 15, 2009
7550126 NO.sub.x augmentation in exhaust gas simulation system Jun. 23, 2009
7419647 Hydrothermally stable Ag-zeolite traps for small olefin hydrocarbon molecules Sep. 2, 2008
7326494 Composite material and electrodes made therefrom Feb. 5, 2008
7309475 Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same Dec. 18, 2007
7285188 Oxynitride compounds, methods of preparation, and uses thereof Oct. 23, 2007
7186392 Oxynitride compounds, methods of preparation, and uses thereof Mar. 6, 2007
7083772 Aqueous solution of zinc nitrite and method for production thereof Aug. 1, 2006
7071139 Oxynitride compounds, methods of preparation, and uses thereof Jul. 4, 2006
7045091 Transient liquid phase reactive sintering of aluminum oxynitride (AlON) May. 16, 2006
6955798 Method for manufacturing aluminum oxynitride (AlON) powder and other nitrogen-containing powders Oct. 18, 2005
6855306 Process for the recovery of sodium nitrite Feb. 15, 2005
6783856 Metal oxyanion coated porous substrates Aug. 31, 2004
6776927 Oxynitride phosphor activated by a rare earth element, and sialon type phosphor Aug. 17, 2004
6680130 High K dielectric material and method of making a high K dielectric material Jan. 20, 2004
6572834 Aqueous zinc nitrite solution and method for preparing the same Jun. 3, 2003
6383416 Electron-emitting material and preparing process May. 7, 2002
6379449 Process for the production of yellow to red pigments based on nitrides and oxidenitrides Apr. 30, 2002
6251354 Process for recovering sodium nitrite Jun. 26, 2001
6083468 Method of manufacturing a hydrogenation catalyst Jul. 4, 2000
6066414 Material of negative electrode and nonaqueous-electrolyte secondary battery using the same May. 23, 2000
6004523 Process for abating NO.sub.x emissions from a manufacturing stream Dec. 21, 1999
5976483 Method of preparing dinitramidic acid and salts thereof Nov. 2, 1999
5942203 Process for producing and utilizing an oxygen enriched gas Aug. 24, 1999
5780769 Thermal stabilization of N,N-dinitramide salts Jul. 14, 1998
5688730 Optically transparent gamma-aluminum oxynitride powders and ceramic articles shaped therefrom Nov. 18, 1997
5659080 Synthetic method for forming ammonium dinitrammide (ADN) Aug. 19, 1997
5626827 Basic aluminum antiperspirant active materials having enhanced activity, antiperspirant active compositions containing such materials, and methods for preparation of such materials and composi May. 6, 1997
5595715 Synthesis of tetramethylammonium aluminosilicate and use thereof Jan. 21, 1997
5560895 Method of use of a hydrogenation catalyst based on a platinum metal partially poisoned with finely divided sulfur Oct. 1, 1996
5444173 Catalytic bimetallic oxynitrides and nitrides Aug. 22, 1995
5439660 Oxonitrides of the formula LnTaOn.sub.2 with enhanced brightness and a process for their production and use Aug. 8, 1995

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