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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/02/2014
Application #:
12931304
Filing Dt:
01/28/2011
Publication #:
Pub Dt:
08/02/2012
Inventors:
Ja-Young Koo, Doowon Lee, Sungpyo Hong
Title:
Method for preparing a filtration membrane and filtration membrane prepared by said method
Assignment: 1
Reel/Frame:
025782/0423Recorded: 01/28/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/26/2011
Exec Dt:
01/26/2011
Exec Dt:
01/26/2011
Assignee:
287, GONGDAN-DONG, GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-030
Correspondent:
DANIEL S. KRIEGSMAN, ESQ.
KRIEGSMAN & KRIEGSMAN
30 TURNPIKE ROAD, SUITE 9
SOUTHBOROUGH, MA 01772
Assignment: 2
Reel/Frame:
051880/0066Recorded: 02/20/2020Pages: 16
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/14/2020
Assignee:
(IMSU-DONG) 300, 3GONGDAN 2-RO, GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 39389
Correspondent:
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701

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