Patent Assignment
Reel/Frame 018258/0699
Assignment of Assignor's Interest
Recorded: 2006-09-15
Pages: 5
Assignee
DUPONT DISPLAYS, INC.
600 WARD DRIVE, SANTA BARBARA, CALIFORNIA, 93111
Covered Property
(1)
Organic Conductive Compositions and Structures
Patent:
7,563,392 →
Application:
11/321,813 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 15, 2006
From: HSU, CHE-HSIUNG
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 018258/0880 →
Assignment of Assignor's Interest
Feb 16, 2008
From: DUPONT DISPLAYS, INC.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 020520/0838 →
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 →