| Patent | Date |
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Catalyst for treating exhaust gas and method for producing the same
Grant 9,446,353 - Nochi , et al. September 20, 2 | 2016-09-20 |
Exhaust gas treatment catalyst, exhaust gas treatment method, and exhaust gas treatment apparatus
Grant 8,910,468 - Obayashi , et al. December 16, 2 | 2014-12-16 |
Method For Regeneration Of Exhaust Gas Treatment Catalyst, And Exhaust Gas Treatment Cataylst Produced Using The Method
App 20140349838 - Obayashi; Yoshiaki ; et al. | 2014-11-27 |
Catalyst for removing nitrogen oxides
Grant 8,852,518 - Nojima , et al. October 7, 2 | 2014-10-07 |
Method for regeneration of exhaust gas treatment catalyst, and exhaust gas treatment cataylst produced using the method
Grant 8,835,340 - Obayashi , et al. September 16, 2 | 2014-09-16 |
Method of regenerating exhaust gas treatment catalyst and exhaust gas treatment catalyst obtained by the method
Grant 8,785,341 - Obayashi , et al. July 22, 2 | 2014-07-22 |
Catalyst for removing nitrogen oxides
Grant 8,663,567 - Nojima , et al. March 4, 2 | 2014-03-04 |
Catalyst for treating exhaust gases, method for producing the same, and method for treating exhaust gases
Grant 8,501,133 - Nochi , et al. August 6, 2 | 2013-08-06 |
Exhaust gas treatment system
Grant 8,440,141 - Nochi , et al. May 14, 2 | 2013-05-14 |
Method and apparatus for treating exhaust gas
Grant 8,420,034 - Nochi , et al. April 16, 2 | 2013-04-16 |
Catalyst for treating exhaust gas
Grant 8,410,013 - Nochi , et al. April 2, 2 | 2013-04-02 |
So3 Reduction Catalyst For Purifying An Exhaust Gas, Preparation Process Thereof, And Exhaust Gas Purifying Method Using The Catalyst
App 20120225772 - NOCHI; Katsumi ; et al. | 2012-09-06 |
Catalyst for treating exhaust gases, method for producing the same, and method for treating exhaust gases
Grant 8,258,075 - Nochi , et al. September 4, 2 | 2012-09-04 |
Method For Regeneration Of Exhaust Gas Treatment Catalyst, And Exhaust Gas Treatment Cataylst Produced Using The Method
App 20120204543 - Obayashi; Yoshiaki ; et al. | 2012-08-16 |
Wastewater Treatment Method
App 20120193293 - Obayashi; Yoshiaki | 2012-08-02 |
Catalyst For Treating Exhaust Gases, Method For Producing The Same, And Method For Treating Exhaust Gases
App 20120171097 - Nochi; Katsumi ; et al. | 2012-07-05 |
Exhaust gas treatment catalyst and exhaust gas treatment system
Grant 8,202,481 - Nochi , et al. June 19, 2 | 2012-06-19 |
Exhaust Gas Treatment System
App 20120087839 - Nochi; Katsumi ; et al. | 2012-04-12 |
Exhaust gas treatment system
Grant 8,124,021 - Nochi , et al. February 28, 2 | 2012-02-28 |
Catalyst for Removing Nitrogen Oxides
App 20120039758 - Nojima; Shigeru ; et al. | 2012-02-16 |
Method And Apparatus For Treating Exhaust Gas
App 20110162345 - Nochi; Katsumi ; et al. | 2011-07-07 |
Air pollution control apparatus and air pollution control method
Grant 7,887,768 - Honjo , et al. February 15, 2 | 2011-02-15 |
Discharge gas treatment catalyst
Grant 7,863,216 - Obayashi , et al. January 4, 2 | 2011-01-04 |
Method Of Regenerating Exhaust Gas Treatment Catalyst And Exhaust Gas Treatment Catalyst Obtained By The Method
App 20100292070 - Obayashi; Yoshiaki ; et al. | 2010-11-18 |
Catalyst For Treating Exhaust Gas
App 20100210455 - Nochi; Katsumi ; et al. | 2010-08-19 |
Exhaust Gas Treatment Catalyst, Exhaust Gas Treatment Method, And Exhaust Gas Treatment Apparatus
App 20100192552 - OBAYASHI; Yoshiaki ; et al. | 2010-08-05 |
Catalyst for nitrogen oxide removal and exhaust gas treatment method
Grant 7,749,938 - Obayashi , et al. July 6, 2 | 2010-07-06 |
Exhaust Gas Treatment Catalyst And Exhaust Gas Treatment System
App 20100080737 - Nochi; Katsumi ; et al. | 2010-04-01 |
Air Pollution Control Apparatus And Air Pollution Control Method
App 20100074818 - Honjo; Shintaro ; et al. | 2010-03-25 |
Denitrification catalyst regeneration method
Grant 7,666,808 - Obayashi , et al. February 23, 2 | 2010-02-23 |
Apparatus and method for treating discharge gas
Grant 7,501,104 - Obayashi , et al. March 10, 2 | 2009-03-10 |
Denitrification catalyst regeneration method
Grant 7,501,106 - Obayashi , et al. March 10, 2 | 2009-03-10 |
So3 Reduction Catalyst For Purifying An Exhaust Gas, Preparation Process Thereof, And Exhaust Gas Purifying Method Using The Catalyst
App 20090022643 - Nochi; Katsumi ; et al. | 2009-01-22 |
Catalyst for Removing Nitrogen Oxidase
App 20080247917 - NOJIMA; Shigeru ; et al. | 2008-10-09 |
Denitrification catalyst regeneration method
App 20080220966 - Obayashi; Yoshiaki ; et al. | 2008-09-11 |
Catalyst for removing nitrogen oxides
Grant 7,413,715 - Nojima , et al. August 19, 2 | 2008-08-19 |
Catalyst For Treating Exhaust Gases, Method For Producing The Same, And Method For Treating Exhaust Gases
App 20080187477 - NOCHI; Katsumi ; et al. | 2008-08-07 |
Method For Producing Catalyst For Treating Exhaust Gas
App 20080176742 - Nochi; Katsumi ; et al. | 2008-07-24 |
Catalyst for purifying an exhaust gas and a preparation process of the catalyst
Grant 7,390,770 - Nochi , et al. June 24, 2 | 2008-06-24 |
Catalyst for nitrogen oxide removal and exhaust gas treatment method
App 20080112871 - Obayashi; Yoshiaki ; et al. | 2008-05-15 |
Gas turbine single plant modifying method, a catalyst re-using method and a re-produced catalyst
Grant 7,316,988 - Nakamura , et al. January 8, 2 | 2008-01-08 |
Exhaust gas treatment system
App 20070217968 - Nochi; Katsumi ; et al. | 2007-09-20 |
Catalyst for treating exhaust gas and method for producing the same
App 20070207078 - Nochi; Katsumi ; et al. | 2007-09-06 |
Flue gas denitration catalyst and preparation process thereof
Grant 7,256,155 - Nojima , et al. August 14, 2 | 2007-08-14 |
Apparatus and method for treating discharge gas
App 20070140939 - Obayashi; Yoshiaki ; et al. | 2007-06-21 |
A Catalyst For Purifying An Exhaust Gas And A Preparation Process Of The Catalyst
App 20060240977 - NOCHI; Katsumi ; et al. | 2006-10-26 |
Discharge gas treatment catalyst and method and apparatus for treating discharge gas
App 20060083671 - Obayashi; Yoshiaki ; et al. | 2006-04-20 |
Denitrification catalyst regeneration method
App 20050192176 - Obayashi, Yoshiaki ; et al. | 2005-09-01 |
Catalyst for removing nitrogen oxides, catalyst molded product therefore, and exhaust gas treating method, and composite power generation system
App 20050137082 - Nojima, Shigeru ; et al. | 2005-06-23 |
Flue gas denitration catalyst and preparation process thereof
App 20050054523 - Nojima, Shigeru ; et al. | 2005-03-10 |
Flue gas denitration catalyst and preparation process
App 20040180783 - Nojima, Shigeru ; et al. | 2004-09-16 |
Gas turbine single plant modifying method, a catalyst re-using method and a re-produced catalyst
App 20030195113 - Nakamura, Hitoshi ; et al. | 2003-10-16 |
Method of denitrating exhaust gas
Grant 6,479,026 - Iida , et al. November 12, 2 | 2002-11-12 |
Honeycomb catalyst and manufacturing method therefor
Grant 6,156,698 - Iida , et al. December 5, 2 | 2000-12-05 |
Methods of denitrating exhaust gases
Grant 6,080,376 - Iida , et al. June 27, 2 | 2000-06-27 |
Nitrogen oxide removal catalyst
Grant 5,869,419 - Obayashi , et al. February 9, 1 | 1999-02-09 |
Methods of denitrating exhaust gases
Grant 5,728,356 - Iida , et al. March 17, 1 | 1998-03-17 |
Denitration catalyst for high-temperature exhaust gas
Grant 5,271,913 - Iida , et al. December 21, 1 | 1993-12-21 |
Method for denitrizing nitrogen oxides contained in waste gas
Grant 4,952,381 - Rikimaru , et al. August 28, 1 | 1990-08-28 |
Method for recovering denitrating catalyst
Grant 4,615,991 - Obayashi , et al. October 7, 1 | 1986-10-07 |
Catalyst for treating waste gases
Grant 4,564,604 - Iida , et al. January 14, 1 | 1986-01-14 |
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