IP Library › Assignment 014666/0385
Patent Assignment
Reel/Frame 014666/0385

Assignment of Assignor's Interest

Recorded: 2004-05-25 Pages: 2
Assignor
DUPONT DISPLAYS, INC.
Executed: 2004-05-04
Assignee
E. I DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Process for Making an Organic Electronic Device Having a Roughened Surface Heat Sink
Patent: 7,135,357 →
Application: 10/683,828 →
Publication: US 2005/0077601
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 19, 2004
From: YU, GANG; WANG, JIAN
To: DUPONT DISPLAYS, INC.
Reel/Frame 014348/0533 →
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 →