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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/21/2020
Application #:
15490159
Filing Dt:
04/18/2017
Publication #:
Pub Dt:
05/17/2018
Inventors:
Byungchan Bae, Sung-Dae Yim, Chang-Soo Kim, Won-Yong Lee, Gu-Gon Park, Tae-Hyun Yang et al
Title:
Block Copolymer, Ion-Exchange Membrane And Method Of Preparing Block Copolymer
Assignment: 1
Reel/Frame:
042092/0001Recorded: 04/21/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/05/2017
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04/05/2017
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04/05/2017
Exec Dt:
04/05/2017
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04/05/2017
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04/05/2017
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04/05/2017
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04/05/2017
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04/05/2017
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04/05/2017
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04/05/2017
Exec Dt:
04/05/2017
Assignee:
152, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Correspondent:
POLSTER, LIEDER
12412 POWERSCOURT DRIVE
SUITE 200
ST. LOUIS, MO 63131

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