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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/05/2023
Application #:
17780419
Filing Dt:
05/26/2022
Publication #:
Pub Dt:
01/05/2023
Inventors:
Takashi HIRAOKA, Hideharu YONEBAYASHI, Yoshihiro MIYAGAWA, Masanobu SAGISAKA et al
Title:
SILICA NANOPARTICLES FOR CRUDE OIL RECOVERY USING CARBON DIOXIDE, AND CRUDE OIL RECOVERY METHOD
Assignment: 1
Reel/Frame:
060031/0760Recorded: 05/26/2022Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/14/2022
Exec Dt:
04/14/2022
Exec Dt:
04/14/2022
Exec Dt:
04/18/2022
Exec Dt:
04/28/2022
Assignees:
AKASAKA BIZ TOWER
5-3-1, AKASAKA, MINATO-KU
TOKYO, JAPAN 1076332
1, BUNKYO-CHO
HIROSAKI-SHI, AOMORI, JAPAN 0368560
5-1, NIHONBASHI, 2-CHOME, CHUO-KU
TOKYO, JAPAN 1036119
Correspondent:
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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