IP Library Assignment 020008/0012
Patent Assignment
Reel/Frame 020008/0012

Assignment of Assignor's Interest

Recorded: 2007-10-24 Pages: 2
Assignor
HSU, CHE-HSIUNG
Executed: 2007-10-08
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Stabilized Compositions of Conductive Polymers and Partially Fluorinated Acid Polymers
Patent: 8,057,708 →
Application: 11/770,822 →
Publication: US 2008/0023676
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 →