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Class Information
Number: 423/415.1
Name: Chemistry of inorganic compounds > Carbon or compound thereof > Oxygen containing
Description: Products or processes in which the product also contains oxygen.










Sub-classes under this class:

Class Number Class Name Patents
423/437.1 Carbon dioxide or carbonic acid 212
423/418.2 Carbon monoxide 313
423/419.1 Carbonate or bicarbonate 132
423/416 Carbonyl 34
423/415.2 Percarbonate compound 81


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8703090 Methods for preparation of graphene nanoribbons from carbon nanotubes and compositions, thin films and devices derived therefrom Apr. 22, 2014
8691174 Nitrate salt-based process for manufacture of graphite oxide Apr. 8, 2014
8663590 Carbonate and method for producing the same Mar. 4, 2014
8641998 Procedure for obtaining graphene oxide nano-platelets and derivates and graphene oxide non-platelets thus obtained Feb. 4, 2014
8568898 Method for making high purity metal oxide particles and materials made thereof Oct. 29, 2013
8558020 Aqueous hydrogen peroxide solution, process for its preparation and use thereof Oct. 15, 2013
8557190 Carbon nanotube synthesis process apparatus Oct. 15, 2013
8486302 Process for manufacture of graphite oxide with purge of chlorine dioxide Jul. 16, 2013
8465720 Aluminum oxycarbide composition and production method therefor Jun. 18, 2013
8377406 Synthesis of bis(fluorosulfonyl)imide Feb. 19, 2013
8362295 Graphene compositions and methods for production thereof Jan. 29, 2013
8323602 Treatment of flue gas from an oxyfuel combustion process Dec. 4, 2012
8246856 Highly efficient process for manufacture of exfoliated graphene Aug. 21, 2012
8216541 Process for producing dispersible and conductive nano graphene platelets from non-oxidized graphitic materials Jul. 10, 2012
8183180 Graphene compositions and drilling fluids derived therefrom May. 22, 2012
8153093 Process for producing carbonate particles Apr. 10, 2012
8147791 Reduction of graphene oxide to graphene in high boiling point solvents Apr. 3, 2012
8137652 Sidewall-functionalized carbon nanotubes, and methods for making the same Mar. 20, 2012
8114373 Method of producing nano-scaled graphene and inorganic platelets and their nanocomposites Feb. 14, 2012
8114375 Process for producing dispersible nano graphene platelets from oxidized graphite Feb. 14, 2012
8110026 Functional graphene-polymer nanocomposites for gas barrier applications Feb. 7, 2012
8084009 Method for making carbon composite material Dec. 27, 2011
8066964 Thermally exfoliated graphite oxide Nov. 29, 2011
7892514 Method of producing nano-scaled graphene and inorganic platelets and their nanocomposites Feb. 22, 2011
7829051 Production and uses of carbon suboxides Nov. 9, 2010
7771824 Bridged graphite oxide materials Aug. 10, 2010
7658901 Thermally exfoliated graphite oxide Feb. 9, 2010
7641881 Fertilizer production from fossil fuel with minimal carbon dioxide emission Jan. 5, 2010
7569203 Production and uses of carbon suboxides Aug. 4, 2009
7514057 Process for selective oxidation of carbon monoxide in a hydrogen containing stream Apr. 7, 2009
7501112 Guard bed containing lead compounds upstream of a bed of copper-containing catalyst to prevent its contamination by chlorine and sulphur contaminants Mar. 10, 2009
7498012 Desulfurization process of pastel and grids of lead accumulators Mar. 3, 2009
7390475 Process for producing vapor-grown carbon fibers Jun. 24, 2008
7241433 Process for the preparation of coated granular sodium percarbonate, and product obtainable by the process Jul. 10, 2007
7211235 Method for producing hydrotalcites May. 1, 2007
7186391 Sintered compact of lanthanum sulfide or cerium sulfide and method for preparing the same Mar. 6, 2007
7122165 Sidewall-functionalized carbon nanotubes, and methods for making the same Oct. 17, 2006
7021487 Processing method for high pressure gas container and halogen containing gas filled in said container Apr. 4, 2006
6916457 Preparation and use of non-chrome catalysts for Cu/Cr catalyst applications Jul. 12, 2005
6841508 Carbide and oxycarbide based compositions, rigid porous structures including the same, methods of making and using the same Jan. 11, 2005
6821497 Amorphous hard carbon film, mechanical parts and method for producing amorphous hard carbon film Nov. 23, 2004
6649140 Process for the continuous production of hydrogen peroxide Nov. 18, 2003
6625248 Process for the treatment of radioactive graphite Sep. 23, 2003
6569551 Oxidant injection control May. 27, 2003
6403260 Carbon product rich in lithium for use as negative electrode in a lithium cell Jun. 11, 2002
6403261 Carbon-containing material and a method of making porous electrodes for chemical sources of electric current Jun. 11, 2002
6284213 Catalyst, process for the production of hydrogen peroxide and its use in oxidation processes Sep. 4, 2001
6284214 Low or no slag molten metal processing of coke containing vanadium and sulfur Sep. 4, 2001
6254797 Ionic conducting material having good anticorrosive properties Jul. 3, 2001
6200675 Diamond-like nanocomposite compositions Mar. 13, 2001

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