Patent Assignment
Reel/Frame 025488/0985
Assignment of Assignor's Interest
Recorded: 2010-12-14
Pages: 4
Assignors
JUNG, HWAN KYU
Executed: 2010-10-19
KIM, YOUNG WOOK
Executed: 2010-10-27
YIM, BYOUNG TAK
Executed: 2010-10-27
LEE, HO SEONG
Executed: 2010-10-27
OK, MYUNG AHN
Executed: 2010-10-27
HAHN, JONG SOK
Executed: 2010-10-27
SHIN, DONG CHEOL
Executed: 2010-10-27
Assignee
SK ENERGY CO., LTD.
99, SEORIN-DONG, JONGNO-GU,, SEOUL, 110-110, KOREA, REPUBLIC OF
Covered Property
(1)
Ethylene Alpha Olefin Polymer Formed by Use of Metallocene Catalyst
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Sep 20, 2011
From: SK ENERGY CO., LTD
To: SK INNOVATION CO., LTD.
Reel/Frame 026932/0203 →
Assignment of 50% Interest
Apr 7, 2012
From: SK INNOVATION CO., LTD.
To: SK GLOBAL CHEMICAL CO., LTD.
Reel/Frame 028009/0465 →
Assignment of Assignor's Interest
Jul 29, 2015
From: SK GLOBAL CHEMICAL CO., LTD.
To: SK INNOVATION CO., LTD.
Reel/Frame 036204/0235 →
Assignment of Assignor's Interest
Sep 23, 2015
From: SK INNOVATION CO., LTD.
To: SABIC SK NEXLENE COMPANY PTE. LTD.
Reel/Frame 036635/0906 →