Watando; Hiroko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Watando; Hiroko.The latest application filed is for "carbon dioxide absorbent and carbon dioxide separation and recovery system".

Company Profile

1.9.11

Watando; Hiroko - Tokyo JP
Watando; Hiroko - Yokohama-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Carbon dioxide absorbent and carbon dioxide separation and recovery system Grant 10,722,838 - Kondo , et al.	2020-07-28
Method for treatment of carbon dioxide absorbing agent Grant 10,544,252 - Watando , et al. Ja	2020-01-28
Methods for recovering and analyzing amines Grant 10,119,945 - Watando , et al. November 6, 2	2018-11-06
Carbon Dioxide Absorbent And Carbon Dioxide Separation And Recovery System App 20180272267 - KONDO; Asato ; et al.	2018-09-27
Carbonic Acid Gas Absorbing Material, Carbonic Acid Gas Recovery System, And Carbonic Acid Gas Recovery Method App 20170266607 - WATANDO; Hiroko ; et al.	2017-09-21
Method For Treatment Of Carbon Dioxide Absorbing Agent App 20160280839 - WATANDO; Hiroko ; et al.	2016-09-29
Acid gas absorbent, acid gas removal method, and acid gas removal device Grant 9,409,119 - Murai , et al. August 9, 2	2016-08-09
Carbon dioxide absorbing solution Grant 9,056,271 - Kondo , et al. June 16, 2	2015-06-16
Biodiversity Evaluation Index Calculation App 20150012316 - KAKIMOTO; Mitsuru ; et al.	2015-01-08
Methods For Recovering And Analyzing Amines App 20140024127 - WATANDO; Hiroko ; et al.	2014-01-23
Nonaqueous Electrolyte Secondary Battery And Method For Manufacturing The Same App 20140011082 - YAMAMOTO; Dai ; et al.	2014-01-09
Acidic gas absorbent, acidic gas removal device, and acidic gas removal method Grant 8,506,913 - Murai , et al. August 13, 2	2013-08-13
Carbon Dioxide Absorbing Solution App 20120305840 - Murai; Shinji ; et al.	2012-12-06
Acidic Gas Absorbent, Acidic Gas Removal Device, And Acidic Gas Removal Method App 20120294785 - Murai; Shinji ; et al.	2012-11-22
Carbon Dioxide Absorbing Solution App 20120217437 - Kondo; Asato ; et al.	2012-08-30
Acid Gas Absorbent, Acid Gas Removal Method, And Acid Gas Removal Device App 20120161071 - MURAI; Shinji ; et al.	2012-06-28
Radiation Ray Detector App 20080302970 - Fujieda; Shinetsu ; et al.	2008-12-11

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