Patent Assignment
Reel/Frame 030656/0056
Assignment of Assignor's Interest
Recorded: 2013-06-20
Pages: 4
Assignors
KIM, JI HYE
Executed: 2013-06-13
KOO, YOUNG LIM
Executed: 2013-06-13
KIM, JIN MIN
Executed: 2013-06-13
Assignee
CHEIL INDUSTRIES INC.
290 GONGDAN-DONG, GUMI-SI, GYEONGSANGBUK-DO, 730-710, KOREA, REPUBLIC OF
Covered Property
(1)
Method for Repairing Hollow Fiber Membrane
Application:
13/921,035 →
Publication:
US 2014/0087069
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
May 20, 2015
From: CHEIL INDUSTRIES INC.
To: SAMSUNG SDI CO., LTD.
Reel/Frame 035745/0640 →
Assignment of Assignor's Interest
Sep 24, 2015
From: SAMSUNG SDI CO., LTD.
To: LOTTE CHEMICAL CORPORATION; SAMSUNG SDI CO., LTD.
Reel/Frame 036651/0199 →
Assignment of Assignor's Interest
Jan 24, 2017
From: SAMSUNG SDI CO., LTD.
To: LOTTE ADVANCED MATERIALS CO., LTD.
Reel/Frame 041062/0290 →