IP Library › Assignment 048411/0780
Patent Assignment
Reel/Frame 048411/0780

Assignment of Assignor's Interest

Recorded: 2019-02-22 Pages: 2
Assignor
DUPONT DISPLAYS, INC.
Executed: 2006-10-26
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)
Dihalogen Indolocarbazole Monomers and Poly (Indolocarbazoles)
Patent: 8,217,181 →
Application: 12/793,899 →
Publication: US 2011/0060097
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 22, 2019
From: WANG, HAILIANG
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 048410/0861 →
Assignment of Assignor's Interest Feb 22, 2019
From: WANG, HAILIANG
To: DUPONT DISPLAYS, INC.
Reel/Frame 048411/0567 →
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 →