Patent Assignment
Reel/Frame 028009/0465
Assignment of 50% Interest
Recorded: 2012-04-07
Pages: 2
Assignor
SK INNOVATION CO., LTD.
Executed: 2011-12-30
Assignee
SK GLOBAL CHEMICAL 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.
Assignment of Assignor's Interest
Dec 14, 2010
From: JUNG, HWAN KYU; KIM, YOUNG WOOK; YIM, BYOUNG TAK; LEE, HO SEONG
To: SK ENERGY CO., LTD.
Reel/Frame 025488/0985 →
Change of Name
Sep 20, 2011
From: SK ENERGY CO., LTD
To: SK INNOVATION CO., LTD.
Reel/Frame 026932/0203 →
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 →