Patent Assignment
Reel/Frame 012537/0046
Assignment of Assignor's Interest
Recorded: 2002-01-24
Pages: 3
Assignors
PARK, JOOHYEON
Executed: 2001-07-19
SEO, DONGCHUL
Executed: 2001-07-19
LIM, YOUNG TAEK
Executed: 2001-07-19
CHO, SEONGDUK
Executed: 2001-07-19
JOO, HYUNSANG
Executed: 2001-07-19
KIM, SEONGJU
Executed: 2001-07-19
Assignee
KOREA KUMHO PETROCHEMICAL CO., LTD.
SHINMUNRO 1-GA, CHONGNO-GU, KUMHO BLDG., 15-16 FL., #57, SEOUL, 110-0, KOREA, REPUBLIC OF
Covered Property
(1)
Novel Acid-Labile Polymer and Resist Composition
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.