Patent Assignment
Reel/Frame 024052/0977
Assignment of Assignor's Interest
Recorded: 2010-03-09
Pages: 4
Assignors
KIM, SANG WOO
Executed: 2010-03-02
PARK, CHAN HYO
Executed: 2010-03-02
KIM, KYUNG JUN
Executed: 2010-03-02
SEONG, HYE RAN
Executed: 2010-03-02
SHIN, SE JIN
Executed: 2010-03-02
OH, DONG HYUN
Executed: 2010-03-02
Assignee
LG CHEM. LTD.
LG TWIN TOWERS,, 20, YEOUIDO-DONG, YEONGDEUNGPO-GU, SEOUL, 150-721, KOREA, REPUBLIC OF
Covered Property
(1)
Polyimide-Based Polymers, Copolymers Thereof and Positive Type Photoresist Compositions Comprising the Same