IP Library Assignment 025348/0027
Patent Assignment
Reel/Frame 025348/0027

Assignment of Assignor's Interest

Recorded: 2010-11-11 Pages: 2
Assignors
PARK, KYUNG-HO
Executed: 2010-03-24
DELANEY, WILLIAM J.
Executed: 2010-03-24
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property (1)
Charge Transport Materials for Luminescent Applications
Patent: 8,174,185 →
Application: 12/336,801 →
Publication: US 2010/0237769
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 →