IP Library › Assignment 033953/0633
Patent Assignment
Reel/Frame 033953/0633

Assignment of Assignor's Interest

Recorded: 2014-10-15 Pages: 2
Assignor
PARK, KYUNG-HO
Executed: 2014-10-03
Assignee
E. I. DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Blue Luminescent Compounds
Patent: 9,685,618 →
Application: 14/391,720 →
Publication: US 2015/0076465
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 22, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: LG CHEM, LTD.
Reel/Frame 050150/0482 →