Patent | Date |
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Absorbent, CO.sub.2 or H.sub.2S reducing apparatus, and CO.sub.2 or H.sub.2S reducing method using absorbent Grant 9,211,496 - Inoue , et al. December 15, 2 | 2015-12-15 |
CO.sub.2 recovery system and method Grant 8,764,884 - Iijima , et al. July 1, 2 | 2014-07-01 |
Absorbent, Co2 Or H2s Reducing Apparatus, And Co2 Or H2s Reducing Method Using Absorbent App 20140056792 - Inoue; Yukihiko ;   et al. | 2014-02-27 |
Co2 Recovery System And Method App 20130323147 - Iijima; Masaki ;   et al. | 2013-12-05 |
CO.sub.2 recovery apparatus and CO.sub.2 recovery method Grant 8,597,412 - Tanaka , et al. December 3, 2 | 2013-12-03 |
Absorbent, CO.sub.2 or H.sub.2S reducing apparatus, and CO.sub.2 or H.sub.2S reducing method using absorbent Grant 8,597,418 - Inoue , et al. December 3, 2 | 2013-12-03 |
CO.sub.2 recovery system and method Grant 8,535,427 - Iijima , et al. September 17, 2 | 2013-09-17 |
CO.sub.2 recovery system and method Grant 8,529,678 - Iijima , et al. September 10, 2 | 2013-09-10 |
Absorbent liquid, and apparatus and method for removing CO.sub.2 or H.sub.2S from gas with use of absorbent liquid Grant 8,506,683 - Yoshiyama , et al. August 13, 2 | 2013-08-13 |
Method and apparatus for producing mono-lower-alkyl monoalkanolamine Grant 8,415,502 - Tsujiuchi , et al. April 9, 2 | 2013-04-09 |
CO.sub.2 recovery system and method Grant 8,409,339 - Iijima , et al. April 2, 2 | 2013-04-02 |
Absorbent liquid, and apparatus and method for removing CO.sub.2 or H.sub.2S from gas with use of absorbent liquid Grant 8,231,719 - Yoshiyama , et al. July 31, 2 | 2012-07-31 |
CO.sub.2 or H.sub.2S reducing system and method of reducing CO.sub.2 or H.sub.2S Grant 8,226,748 - Inoue , et al. July 24, 2 | 2012-07-24 |
Absorbing solution, method and device for absorbing CO.sub.2 or H.sub.2S or both Grant 8,147,593 - Mimura , et al. April 3, 2 | 2012-04-03 |
CO.sub.2 recovery system and waste-product removing method Grant 8,137,441 - Iijima , et al. March 20, 2 | 2012-03-20 |
Co2 Recovery System And Method App 20110120315 - Iijima; Masaki ;   et al. | 2011-05-26 |
Co2 Recovery System And Method App 20110113966 - Iijima; Masaki ;   et al. | 2011-05-19 |
Co2 Recovery System And Method App 20110113965 - Iijima; Masaki ;   et al. | 2011-05-19 |
CO.sub.2 recovery system and method Grant 7,918,926 - Iijima , et al. April 5, 2 | 2011-04-05 |
Method And Apparatus For Producing Mono-lower-alkyl Monoalkanolamine App 20110071318 - Tsujiuchi; Tatsuya ;   et al. | 2011-03-24 |
Co2 Recovery Apparatus And Co2 Recovery Method App 20110041685 - Tanaka; Hiroshi ;   et al. | 2011-02-24 |
System and method for recovering CO.sub.2 Grant 7,892,509 - Iijima , et al. February 22, 2 | 2011-02-22 |
Absorbent Liquid, And Apparatus And Method For Removing C02 Or H2s From Gas With Use Of Absorbent Liquid App 20100282081 - YOSHIYAMA; Ryuji ;   et al. | 2010-11-11 |
Absorbent, Co2 Or H2s Reducing Apparatus, And Co2 Or H2s Reducing Method Using Absorbent App 20100180764 - Inoue; Yukihiko ;   et al. | 2010-07-22 |
Co2 Or H2s Reducing System And Method Of Reducing Co2 Or H2s App 20100170396 - Inoue; Yukihiko ;   et al. | 2010-07-08 |
Absorbent Liquid, and Apparatus and Method for Removing CO2 or H2S from Gas with Use of Absorbent Liquid App 20090277330 - Yoshiyama; Ryuji ;   et al. | 2009-11-12 |
Carbon dioxide recovery and power generation Grant 7,488,463 - Iijima , et al. February 10, 2 | 2009-02-10 |
Apparatus and method for CO.sub.2 recovery Grant 7,485,274 - Kamijo , et al. February 3, 2 | 2009-02-03 |
Co2 Recovery System And Waste-product Removing Method App 20080223215 - Iijima; Masaki ;   et al. | 2008-09-18 |
Absorbing Solution, Method and Device for Absorbing CO2 or H2S or Both App 20080078292 - Mimura; Tomio ;   et al. | 2008-04-03 |
Amine recovery apparatus and decarbonation apparatus having same Grant 7,316,737 - Mimura , et al. January 8, 2 | 2008-01-08 |
Co2 Recovery System And Method App 20070283813 - Iijima; Masaki ;   et al. | 2007-12-13 |
System and method for recovering CO2 App 20070053817 - Iijima; Masaki ;   et al. | 2007-03-08 |
Gas-liquid contact plate and gas-liquid contactor App 20070039182 - Mimura; Tomio ;   et al. | 2007-02-22 |
Carbon dioxide recovery and power generation App 20060248890 - Iijima; Masaki ;   et al. | 2006-11-09 |
Apparatus and method for CO2 recovery App 20060204425 - Kamijo; Takashi ;   et al. | 2006-09-14 |
Gas-liquid contact plate and gas-liquid contactor App 20040228777 - Mimura, Tomio ;   et al. | 2004-11-18 |
Amine recovery method and apparatus and decarbonation apparatus having same Grant 6,784,320 - Mimura , et al. August 31, 2 | 2004-08-31 |
Amine recovery method and apparatus and decarbonatio apparatus having same App 20040092774 - Mimura, Tomio ;   et al. | 2004-05-13 |
Process for removing carbon dioxide from combustion gases Grant 6,689,332 - Yoshida , et al. February 10, 2 | 2004-02-10 |
Amine recovery method and apparatus and decarbonation apparatus having same App 20030045756 - Mimura, Tomio ;   et al. | 2003-03-06 |
Method for removing carbon dioxide from combustion exhaust gas Grant 6,500,397 - Yoshida , et al. December 31, 2 | 2002-12-31 |
Gas-liquid contact plate and gas-liquid contactor App 20020178925 - Mimura, Tomio ;   et al. | 2002-12-05 |
Apparatus and process for recovering basic amine compounds in a process for removing carbon dioxide Grant 6,117,404 - Mimura , et al. September 12, 2 | 2000-09-12 |
Method for the removal of carbon dioxide present in gases and absorbent Grant 6,051,161 - Suzuki , et al. April 18, 2 | 2000-04-18 |
Method for removing carbon dioxide from combustion exhaust gas Grant 6,036,931 - Yoshida , et al. March 14, 2 | 2000-03-14 |
Method for the removal of carbon dioxide present in gases Grant 5,904,908 - Suzuki , et al. May 18, 1 | 1999-05-18 |
Method for the removal of hydrogen sulfide present in gases Grant 5,750,083 - Mimura , et al. May 12, 1 | 1998-05-12 |
Method for removing carbon dioxide from combustion exhaust gas Grant 5,700,437 - Fujii , et al. December 23, 1 | 1997-12-23 |
Process for removing carbon dioxide and nitrogen oxides from combustion gases Grant 5,648,053 - Mimura , et al. July 15, 1 | 1997-07-15 |
Process for removing carbon dioxide from gases Grant 5,618,506 - Suzuki , et al. April 8, 1 | 1997-04-08 |
Method for the removal of hydrogen sulfide present in gases Grant 5,609,840 - Mimura , et al. March 11, 1 | 1997-03-11 |
Process for removing carbon dioxide from combustion gases Grant 5,603,908 - Yoshida , et al. February 18, 1 | 1997-02-18 |
Heat pipe and gas-liquid contacting apparatus capable of heat exchange using the heat pipes and heat exchanger of gas-liquid contacting plate type Grant 5,603,377 - Fujii , et al. February 18, 1 | 1997-02-18 |