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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
11840744
Issue Dt:
12/12/2023
Application #:
16908003
Filing Dt:
06/22/2020
Publication #:
20200318217
Pub Dt:
10/08/2020
Inventors:
Ryuichi ANSAI, Fumi OONO, Satoshi SAKUMA, Fumiaki SATOU, Akihiro ISHII, Yasuharu MORI
Title:
METHOD FOR RECOVERING GOLD AND GOLD RECOVERY FACILITY
Assignment: 1
Reel/Frame:
053002/0950Recorded: 06/22/2020Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ANSAI, RYUICHI
Exec Dt:
06/04/2020
OONO, FUMI
Exec Dt:
06/01/2020
SAKUMA, SATOSHI
Exec Dt:
06/08/2020
SATOU, FUMIAKI
Exec Dt:
06/01/2020
ISHII, AKIHIRO
Exec Dt:
06/10/2020
MORI, YASUHARU
Exec Dt:
06/01/2020
Assignee:
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
056020/0193Recorded: 04/23/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
MITSUBISHI CHEMICAL CORPORATION
Exec Dt:
04/16/2021
Assignee:
HYMO CORPORATION
3-4-1, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-0005
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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