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Class Information
Number: 423/580.1
Name: Chemistry of inorganic compounds > Oxygen or compound thereof > Water
Description: Products and processes wherein the compound is water (H2
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7553459 |
Apparatus and reactor for generating and feeding high purity moisture |
Jun. 30, 2009 |
| 7513932 |
Planar ceramic membrane assembly and oxidation reactor system |
Apr. 7, 2009 |
| 7368092 |
Apparatus and reactor for generating and feeding high purity moisture |
May. 6, 2008 |
| 7326346 |
High capacity regenerable sorbent for removal of arsenic and other toxic ions from drinking water |
Feb. 5, 2008 |
| 7309676 |
Remover for heavy metals contained in water |
Dec. 18, 2007 |
| 7258845 |
Apparatus and reactor for generating and feeding high purity moisture |
Aug. 21, 2007 |
| 7250143 |
Device for spraying water |
Jul. 31, 2007 |
| 7144589 |
High functional water containing titanium and method and apparatus for producing the same |
Dec. 5, 2006 |
| 6991772 |
H.sub.2O.sub.2 decomposition catalyst |
Jan. 31, 2006 |
| 6913740 |
Graphite nanocatalysts |
Jul. 5, 2005 |
| 6824757 |
Method and arrangement for generating ultrapure steam |
Nov. 30, 2004 |
| 6824710 |
Working fluid compositions for use in semi-closed brayton cycle gas turbine power systems |
Nov. 30, 2004 |
| 6787479 |
Method for producing water for use in manufacturing semiconductors |
Sep. 7, 2004 |
| 6749829 |
Hydrogen to steam reforming of natural gas to synthesis gas |
Jun. 15, 2004 |
| 6733732 |
Reactor for generating moisture |
May. 11, 2004 |
| 6562309 |
Photocatalytic system |
May. 13, 2003 |
| 6530961 |
Alkaline aqueous solutions and use thereof in processes for dyeing cellulosic textile materials |
Mar. 11, 2003 |
| 6440382 |
Method for producing water for use in manufacturing semiconductors |
Aug. 27, 2002 |
| 6356613 |
Apparatus for the recombination of hydrogen in a gas mixture |
Mar. 12, 2002 |
| 6350376 |
Reductive heat exchange water and heat exchange system using such water |
Feb. 26, 2002 |
| 6334962 |
Low flow rate moisture supply process |
Jan. 1, 2002 |
| 6307116 |
Transition metal aerogel-supported catalyst |
Oct. 23, 2001 |
| 6277338 |
System for converting light hydrocarbons to heavier hydrocarbons with separation of water into oxygen and hydrogen |
Aug. 21, 2001 |
| 6224842 |
Heat and mass transfer apparatus and method for solid-vapor sorption systems |
May. 1, 2001 |
| 6187226 |
Thermal device and method for production of carbon monoxide and hydrogen by thermal dissociation of hydrocarbon gases |
Feb. 13, 2001 |
| 6074882 |
Device determining a concentration of a gas mixture |
Jun. 13, 2000 |
| 6074621 |
Purification of gases |
Jun. 13, 2000 |
| 6054108 |
Catalyst system and recombination device for recombining hydrogen and oxygen, in particular for a nuclear power station and method for operating a catalyst system |
Apr. 25, 2000 |
| 6048509 |
Gas purifying process and gas purifying apparatus |
Apr. 11, 2000 |
| 5841804 |
Method and apparatus for regenerating gas used in carbon dioxide laser generator |
Nov. 24, 1998 |
| 5733520 |
Method and device for the extraction of the condenser exhaust gases of a boiling water reactor |
Mar. 31, 1998 |
| 5713416 |
Methods of decomposing gas hydrates |
Feb. 3, 1998 |
| 5709791 |
Method for producing oxygen and hydrogen |
Jan. 20, 1998 |
| 5662873 |
Process for the elimination of impurities contained in a gaseous compound |
Sep. 2, 1997 |
| 5592521 |
Process and device for recombining and/or igniting hydrogen contained in an H.sub.2 -air-steam mixture, preferably for nuclear power stations |
Jan. 7, 1997 |
| 5499279 |
Apparatus for removing free hydrogen from a gas mixture containing hydrogen and oxygen |
Mar. 12, 1996 |
| 5492686 |
Process and device for recombining and/or igniting hydrogen contained in an H.sub.2 -air-steam mixture, preferably for nuclear power stations |
Feb. 20, 1996 |
| 5473646 |
Device for the recombination of hydrogen and oxygen and nuclear power plant using the device |
Dec. 5, 1995 |
| 5470557 |
Zeolites |
Nov. 28, 1995 |
| 5441716 |
Method and apparatus for achieving high reaction rates |
Aug. 15, 1995 |
| 5397559 |
Method for the separate recovery of a high molecular weight gas and a low molecular weight gas from a gaseous starting mixture |
Mar. 14, 1995 |
| 5340553 |
Method of removing oxygen from a controlled atmosphere |
Aug. 23, 1994 |
| 5336480 |
Steam producing process |
Aug. 9, 1994 |
| 5301217 |
Device for the recombination of hydrogen and oxygen and nuclear power plant using the device |
Apr. 5, 1994 |
| 5298231 |
Method for achieving high reaction rates in solid-gas reactor systems |
Mar. 29, 1994 |
| 5298233 |
Method and system for oxidizing hydrogen- and carbon-containing feed in a molten bath of immiscible metals |
Mar. 29, 1994 |
| 5230859 |
Process and device for removing flammable gas mixtures in a gas space |
Jul. 27, 1993 |
| 5167908 |
Device for recombination of hydrogen and oxygen |
Dec. 1, 1992 |
| 5141734 |
Steam producing process |
Aug. 25, 1992 |
| 5035875 |
Recombination catalyst |
Jul. 30, 1991 |
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