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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
11220583
Issue Dt:
01/11/2022
Application #:
16897818
Filing Dt:
06/10/2020
Publication #:
20200299475
Pub Dt:
09/24/2020
Inventors:
Byungchan BAE, Sung-Dae YIM, Won-Yong LEE, Tae-Hyun YANG, Chang-Soo KIM, Gu-Gon PARK et al
Title:
BLOCK COPOLYMER, ION-EXCHANGE MEMBRANE AND METHOD OF PREPARING BLOCK COPOLYMER
Assignment: 1
Reel/Frame:
055146/0351Recorded: 02/04/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BAE, BYUNGCHAN
Exec Dt:
04/05/2017
YIM, SUNG-DAE
Exec Dt:
04/05/2017
KIM, CHANG-SOO
Exec Dt:
04/05/2017
LEE, WON-YONG
Exec Dt:
04/05/2017
PARK, GU-GON
Exec Dt:
04/05/2017
YANG, TAE-HYUN
Exec Dt:
04/05/2017
PARK, SEOK-HEE
Exec Dt:
04/05/2017
KIM, MINJIN
Exec Dt:
04/05/2017
SOHN, YOUNG-JUN
Exec Dt:
04/05/2017
KIM, SEUNG-GON
Exec Dt:
04/05/2017
SHIN, DONG WON
Exec Dt:
04/05/2017
NUGRAHA, ADAM FIBRIY-ANTO
Exec Dt:
04/05/2017
Assignee:
KOREA INSTITUTE OF ENERGY RESEARCH
152, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Correspondent:
J. PHILIP POLSTER
SANDBERG PHOENIX AND VON GONTARD
120 S. CENTRAL AVENUE, SUITE 1600
SAINT LOUIS, MO 63105
Assignment: 2
Reel/Frame:
055595/0029Recorded: 03/05/2021Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE LAST CONVEYING PARTY NAME PREVIOUSLY RECORDED AT REEL: 55146 FRAME: 351. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
BAE, BYUNGCHAN
Exec Dt:
04/05/2017
YIM, SUNG-DAE
Exec Dt:
04/05/2017
KIM, CHANG-SOO
Exec Dt:
04/05/2017
LEE, WON-YONG
Exec Dt:
04/05/2017
PARK, GU-GON
Exec Dt:
04/05/2017
YANG, TAE-HYUN
Exec Dt:
04/05/2017
PARK, SEOK-HEE
Exec Dt:
04/05/2017
KIM, MINJIN
Exec Dt:
04/05/2017
SOHN, YOUNG-JUN
Exec Dt:
04/05/2017
KIM, SEUNG-GON
Exec Dt:
04/05/2017
SHIN, DONG WON
Exec Dt:
04/05/2017
NUGRAHA, ADAM FEBRIY-ANTO
Exec Dt:
04/05/2017
Assignee:
KOREA INSTITUTE OF ENERGY RESEARCH
152, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Correspondent:
J. PHILIP POLSTER
SANDBERG PHOENIX AND VON GONTARD
120 S. CENTRAL AVENUE, SUITE 1600
SAINT LOUIS, MO 63105

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