Patent Assignment
Reel/Frame 028061/0535
Assignment of Assignor's Interest
Recorded: 2012-04-17
Pages: 4
Assignors
CHO, YUN JU
Executed: 2012-03-30
YUN, PIL SANG
Executed: 2012-03-30
LEE, MI SUN
Executed: 2012-03-30
CHO, HAE IN
Executed: 2012-04-03
Assignee
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
644-1, JINPYEONG-DONG, GUMI-SI,, GYEONGSANGBUK-DO, 730-725, KOREA, REPUBLIC OF
Covered Property
(1)
Method for Preparing Positive Active Material for Lithium Ion Secondary Battery, Positive Active Material Prepared Thereby, and Lithium Ion Secondary Battery Including the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 30, 2013
From: SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
To: SAMSUNG FINE CHEMICALS CO., LTD.
Reel/Frame 030908/0577 →
Assignment of Assignor's Interest
Jul 31, 2013
From: SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
To: SAMSUNG FINE CHEMICALS CO., LTD.
Reel/Frame 030912/0734 →
Assignment of Assignor's Interest
Sep 18, 2015
From: SAMSUNG FINE CHEMICALS CO., LTD
To: SAMSUNG SDI CO., LTD
Reel/Frame 036599/0620 →