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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/04/2022
Application #:
16637729
Filing Dt:
02/07/2020
Inventors:
Yusuke SHIGETA, Shinji OZOE, Akihiro FUJI
Title:
HIGH-PURITY AMPHIPATHIC ARYLSULFONIC ACID AMINE SALT VINYL MONOMER AND COPOLYMER THEREOF
Assignment: 1
Reel/Frame:
052203/0977Recorded: 03/20/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/02/2019
Exec Dt:
12/02/2019
Exec Dt:
12/04/2019
Assignee:
4988, KAISEI-CHO
SHUNAN-SHI, YAMAGUCHI, JAPAN 7460006
Correspondent:
HAI HAN, PH.D.
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104

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