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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/30/2021
Application #:
16445599
Filing Dt:
06/19/2019
Publication #:
Pub Dt:
10/10/2019
Inventors:
Akiko KITO, Naoki USUKI, Atsushi YUSA
Title:
HYPERBRANCHED POLYMER, METAL RECOVERY AGENT, METAL RECOVERY METHOD, AND CATALYTIC ACTIVITY INHIBITOR
Assignment: 1
Reel/Frame:
049518/0446Recorded: 06/19/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/04/2019
Exec Dt:
06/04/2019
Exec Dt:
06/04/2019
Assignee:
1, KOIZUMI OYAMAZAKI, OYAMAZAKI-CHO
OTOKUNI-GUN, KYOTO, JAPAN 6188525
Correspondent:
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 2
Reel/Frame:
058301/0318Recorded: 12/03/2021Pages: 23
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2021
Assignee:
1 KOIZUMI, OYAMAZAKI
OYAMAZAKI-CHO, OTOKUNI-GUN, KYOTO, JAPAN
Correspondent:
AMANDA STREFF BONNER
71 S. WACKER DRIVE
CHICAGO, IL 60606

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