Patent Assignment
Reel/Frame 018683/0158
Assignment of Assignor's Interest
Recorded: 2006-12-27
Pages: 5
Assignors
HSU, CHE-HSIUNG
Executed: 2006-10-27
DUBOIS, CHARLES J.
Executed: 2006-10-27
JUNK, CHRISTOPHER P.
Executed: 2006-10-27
PETROV, VIACHESLAV A.
Executed: 2006-10-26
TEASLEY, MARK F.
Executed: 2006-10-26
FEIRING, ANDREW EDWARD
Executed: 2006-10-31
UCKERT, FRANK P.
Executed: 2006-10-31
ZHEN-YU YANG, DECEASED, AMY QI HAN TRUSTEE FOR
Executed: 2006-11-15
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property
(1)
Electrically Conductive Polymer Compositions
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 27, 2006
From: DAOUD, NATALIE
To: DUPONT DISPLAYS, INC.
Reel/Frame 018683/0168 →
Assignment of Assignor's Interest
Jan 17, 2011
From: DUPONT DISPLAYS, INC.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 025647/0224 →
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 →