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Class Information
Number: 423/247
Name: Chemistry of inorganic compounds > Modifying or removing component of normally gaseous mixture > Carbon monoxide component > Utilizing solid sorbent, catalyst, or reactant
Description: Processes in which the treating material is in the solid-state and functions to (1) modify a component, (2) attract and retain a component or (3) react with and chemically change a constituent.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7601201 |
Method of removing carbon monoxide from an oxygen carrier and apparatus for removing carbon monoxide |
Oct. 13, 2009 |
| 7572422 |
Exhaust gas purifying method for fuel cell vehicle and exhaust gas purifying system for fuel cell vehicle |
Aug. 11, 2009 |
| 7569197 |
Process for purification of sulphur-containing exhaust gas |
Aug. 4, 2009 |
| 7566426 |
Refractory exhaust filtering method and apparatus |
Jul. 28, 2009 |
| 7560410 |
Gold-ceria catalyst for oxidation of carbon monoxide |
Jul. 14, 2009 |
| 7550124 |
Layered catalyst composite |
Jun. 23, 2009 |
| 7544341 |
Method of removing carbon monoxide |
Jun. 9, 2009 |
| 7541012 |
Catalytic material and method of production thereof |
Jun. 2, 2009 |
| 7537742 |
Process and adsorbent for hydrogen purification |
May. 26, 2009 |
| 7524358 |
Production of high purity and ultra-high purity gas |
Apr. 28, 2009 |
| 7521033 |
Exhaust inlet metallic foam trap coupled to a downstream monolithic precious metal catalyst |
Apr. 21, 2009 |
| 7521031 |
Method and apparatus for treating exhaust gas |
Apr. 21, 2009 |
| 7517510 |
Layered catalyst composite |
Apr. 14, 2009 |
| 7514055 |
Method of controlling emissions from a diesel cycle internal combustion engine with perovskite-type metal oxide compounds |
Apr. 7, 2009 |
| 7514057 |
Process for selective oxidation of carbon monoxide in a hydrogen containing stream |
Apr. 7, 2009 |
| 7488462 |
Multi-stage catalyst systems and uses thereof |
Feb. 10, 2009 |
| 7455818 |
Method for treating a flow of gas and gas treatment system |
Nov. 25, 2008 |
| 7445649 |
Hot solids gasifier with CO.sub.2 removal and hydrogen production |
Nov. 4, 2008 |
| 7399326 |
Carbon monoxide clean-up in a PEM fuel cell system |
Jul. 15, 2008 |
| 7399458 |
Fired equipment with catalytic converter and method of operating same |
Jul. 15, 2008 |
| 7396516 |
Manganese containing oxygen storage component comprising three-way catalyst composition |
Jul. 8, 2008 |
| 7390471 |
Apparatus and method for catalytic treatment of exhaust gases |
Jun. 24, 2008 |
| 7390768 |
Stabilized tin-oxide-based oxidation/reduction catalysts |
Jun. 24, 2008 |
| 7390347 |
Zeolite membranes for selective oxidation of carbon monoxide in mixed hydrogen gas source |
Jun. 24, 2008 |
| 7384986 |
Process for the selective methanation of carbonmonoxide (CO) contained in a hydrogen-rich reformate gas |
Jun. 10, 2008 |
| 7361319 |
Mixed metal oxide sorbents |
Apr. 22, 2008 |
| 7357902 |
Process for the removal of oxygen from olefin-containing process streams |
Apr. 15, 2008 |
| 7326394 |
Catalysts, methods of making catalysts, and methods of combustion |
Feb. 5, 2008 |
| 7309376 |
Method and installation for producing breathable air |
Dec. 18, 2007 |
| 7285258 |
Conversion of CO to CO.sub.2 |
Oct. 23, 2007 |
| 7261870 |
Process for the reduction of carbon monoxide and carbonyl sulfide emissions |
Aug. 28, 2007 |
| 7247188 |
Particle producing method and particle producing apparatus |
Jul. 24, 2007 |
| 7238333 |
High activity water gas shift catalysts with no methane formation |
Jul. 3, 2007 |
| 7235223 |
Method for operating a flue gas purification plant |
Jun. 26, 2007 |
| 7211232 |
Refractory exhaust filtering method and apparatus |
May. 1, 2007 |
| 7208128 |
Manganese-based oxidation catalyst |
Apr. 24, 2007 |
| 7195742 |
Preferential oxidation reactor and process |
Mar. 27, 2007 |
| 7175821 |
Reactor and process for reducing emissions of CO and NO.sub.x |
Feb. 13, 2007 |
| 7169376 |
Method for making hydrogen using a gold containing water-gas shift catalyst |
Jan. 30, 2007 |
| 7118717 |
Simplified article for carbon monoxide removal |
Oct. 10, 2006 |
| 7119044 |
Multiple washcoats on filter substrate |
Oct. 10, 2006 |
| 7115236 |
Exhaust gas purifying method and system for fuel cell vehicle |
Oct. 3, 2006 |
| 7083658 |
Hot solids gasifier with CO.sub.2 removal and hydrogen production |
Aug. 1, 2006 |
| 7070746 |
Process for nitrous oxide purification |
Jul. 4, 2006 |
| 7056487 |
Gas cleaning system and method |
Jun. 6, 2006 |
| 7041263 |
Catalyst composition for purifying exhaust gas |
May. 9, 2006 |
| 7029640 |
Process for selective oxidation of carbon monoxide in a hydrogen containing stream |
Apr. 18, 2006 |
| 7014825 |
Perovskite-type metal oxide compounds and methods of making and using thereof |
Mar. 21, 2006 |
| 7001867 |
Rare earth aluminates and gallates supported rhodium catalysts for catalytic partial oxidation of hydrocarbons |
Feb. 21, 2006 |
| 6989044 |
Intermolecularly bound transition element complexes for oxygen-selective adsorption |
Jan. 24, 2006 |
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