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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
17271116
Filing Dt:
02/24/2021
Publication #:
Pub Dt:
08/19/2021
Inventors:
Fei MENG, Yongchun TANG, Mitsuru UNO
Title:
OIL AND GAS FIELD CORROSION INHIBITOR COMPOSITIONS
Assignment: 1
Reel/Frame:
055405/0228Recorded: 02/24/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/18/2021
Exec Dt:
02/18/2021
Exec Dt:
02/18/2021
Assignees:
14-10, NIHONBASHI KAYABACHO 1-CHOME
CHUO-KU, TOKYO, JAPAN 103-8210
727 ARROW GRAND CIRCLE
COVINA, CALIFORNIA 91722
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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