Patent Assignment
Reel/Frame 030692/0167
Change of Name
Recorded: 2013-06-26
Pages: 13
Assignor
SK ENERGY CO., LTD.
Executed: 2011-01-01
Assignee
SK INNOVATION CO., LTD.
99, SEORIN-DONG, SEOUL, JONGNO-GU, 110-110, KOREA, REPUBLIC OF
Covered Property
(1)
"Precise Control of Molecular Weight and Chain Shape Control in Carbon Dioxide/Epoxide Alternating Copolymerization and Preparation of Low Molecular Weight Poly(alkylene Carbonate) Thereby"
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.