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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:064509/0346   Pages: 4
Recorded: 08/07/2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 4
1
Patent #:
NONE
Issue Dt:
Application #:
16635302
Filing Dt:
01/30/2020
Publication #:
Pub Dt:
11/26/2020
Title:
AIR POLLUTION CONTROL UNIT AND AIR POLLUTION CONTROL METHOD, AND CO2 RECOVERY UNIT AND CO2 RECOVERY METHOD
2
Patent #:
Issue Dt:
10/03/2023
Application #:
17424093
Filing Dt:
07/19/2021
Publication #:
Pub Dt:
03/31/2022
Title:
COMPOSITE AMINE ABSORBENT, AND DEVICE AND METHOD FOR REMOVING CO2 OR H2S, OR BOTH OF CO2 AND H2S
3
Patent #:
NONE
Issue Dt:
Application #:
17602068
Filing Dt:
10/07/2021
Publication #:
Pub Dt:
06/23/2022
Title:
ABSORBENT FOR CO2 OR H2S, OR BOTH OF CO2 AND H2S, AND DEVICE AND METHOD FOR REMOVING CO2 OR H2S, OR BOTH OF CO2 AND H2S
4
Patent #:
NONE
Issue Dt:
Application #:
17915804
Filing Dt:
09/29/2022
Publication #:
Pub Dt:
06/22/2023
Title:
CO2 RECOVERY UNIT AND CO2 RECOVERY METHOD
Assignor
1
Exec Dt:
07/10/2023
Assignee
1
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8332
Correspondence name and address
YUICHI WATANABE
1100 LOUISIANA ST
SUITE 4900
HOUSTON, TX 77002

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