Patent Assignment
Reel/Frame 023529/0349
Assignment of Assignor's Interest
Recorded: 2009-11-17
Pages: 5
Assignors
KIM, JEONG GON
Executed: 2009-03-26
LEE, JONG HWA
Executed: 2009-03-26
SEO, SUNG DUCK
Executed: 2009-03-26
YU, YEONG IM
Executed: 2008-09-23
Assignee
AEKYUNG PETROCHEMICAL CO., LTD.
106-3, GURO5-DONG, GURO-GU, SEOUL, 152-842, KOREA, REPUBLIC OF
Covered Property
(1)
Manufacturing Method of Polyaspartic Acid Using Maleic Anhydride
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.