IP Library › Assignment 025354/0015
Patent Assignment
Reel/Frame 025354/0015

Assignment of Assignor's Interest

Recorded: 2010-11-12 Pages: 3
Assignors
KIM, TAE-HYUNG
Executed: 2010-11-08
KIM, KYOUNG-SOO
Executed: 2010-11-05
Assignee
DOOSAN CORPORATION
DOOSAN TOWER 18F, 18-12, ULCHI-RO 6KA, CHUNG-GU, SEOUL, 100-730, KOREA, REPUBLIC OF
Covered Property (1)
Preparation of Asymmetric Anthracene Derivatives and Organic Electroluminescent Device Using Same
Patent: 8,134,035 →
Application: 12/992,238 →
Publication: US 2011/0065924
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 18, 2020
From: DOOSAN CORPORATION
To: DOOSAN SOLUS CO., LTD.
Reel/Frame 052970/0277 →
Change of Address Jun 18, 2020
From: DOOSAN CORPORATION
To: DOOSAN CORPORATION
Reel/Frame 052971/0480 →
Change of Name Jan 4, 2021
From: DOOSAN SOLUS CO., LTD.
To: SOLUS ADVANCED MATERIALS CO., LTD.
Reel/Frame 054887/0911 →