Patent Assignment
Reel/Frame 029684/0268
Assignment of Assignor's Interest
Recorded: 2013-01-24
Pages: 4
Assignors
CHESTERFIELD, REID JOHN
Executed: 2011-08-03
BUTLER, JUSTIN
Executed: 2011-08-17
SANT, PAUL ANTHONY
Executed: 2011-07-06
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Process for Forming an Electroactive Layer
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 20, 2013
From: BUTLER, JUSTIN; SANT, PAUL ANTHONY
To: DUPONT DISPLAYS, INC.
Reel/Frame 030843/0856 →
Assignment of Assignor's Interest
Jul 27, 2013
From: DUPONT DISPLAYS, INC.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 030890/0226 →
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 →