IP Library › Assignment 026519/0314
Patent Assignment
Reel/Frame 026519/0314

Assignment of Assignor's Interest

Recorded: 2011-06-29 Pages: 3
Assignors
CHOI, JIN SOON
Executed: 2011-06-23
KIM, WON IL
Executed: 2011-06-23
KOH, HYONG LIM
Executed: 2011-06-23
CHOI, YOUNG GYO
Executed: 2011-06-23
Assignee
HYOSUNG CORPORATION
450 GONGDEOK-DONG, MAPO-GU, SEOUL, 121-720, KOREA, REPUBLIC OF
Covered Property (1)
Dehydrogenation Catalyst
Patent: 8,993,474 →
Application: 13/142,506 →
Publication: US 2011/0263416
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Oct 18, 2018
From: HYOSUNG CORPORATION
To: HYOSUNG CORPORATION
Reel/Frame 047776/0052 →
Assignment of Assignor's Interest Dec 21, 2018
From: HYOSUNG CORPORATION
To: HYOSUNG CHEMICAL CORPORATION
Reel/Frame 047841/0075 →