IP Library Assignment 025205/0891
Patent Assignment
Reel/Frame 025205/0891

Assignment of Assignor's Interest

Recorded: 2010-10-27 Pages: 6
Assignors
HSU, CHE-HSIUNG
Executed: 2010-03-31
MENG, HONG
Executed: 2010-07-30
SHEN, YULONG
Executed: 2010-03-26
ZHENG, MING
Executed: 2010-10-21
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property (1)
Electrically Conductive Polymer Compositions
Patent: 8,142,686 →
Application: 12/633,903 →
Publication: US 2011/0049431
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →