Patent Assignment
Reel/Frame 048474/0144
Assignment of Assignor's Interest
Recorded: 2019-03-01
Pages: 2
Assignor
DUPONT DISPLAYS, INC.
Executed: 2007-01-25
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA, 974 CENTRE ROAD, P.O. BOX 2915, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Buffer Compositions
Patent:
44,853 →
Application:
13/450,142 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 28, 2019
From: HSU, CHE-HSIUNG; SKULASON, HJALTI; MARTELLO, MARK T.
To: E. I. DU PONT DE NEMOURS AND COMPANY; DUPONT DISPLAYS, INC.
Reel/Frame 048461/0597 →
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 →