Patent Assignment
Reel/Frame 018134/0352
Assignment of Assignor's Interest
Recorded: 2006-08-18
Pages: 3
Assignor
LANG, CHARLES D.
Executed: 2006-03-16
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property
(1)
Organic Electronic Device and Processes for Forming and Using the Same
Patent:
7,554,112 →
Application:
11/321,976 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 18, 2006
From: TRUJILLO, JOHANN THOMAS; COE, NIGEL MORTON
To: DUPONT DISPLAYS, INC.
Reel/Frame 018134/0381 →
Assignment of Assignor's Interest
Nov 9, 2006
From: DUPONT DISPLAYS, INC.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 018502/0158 →
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 →