IP Library › Assignment 028303/0783
Patent Assignment
Reel/Frame 028303/0783

Assignment of Assignor's Interest

Recorded: 2012-06-01 Pages: 2
Assignor
RICHARD, JOHN S.
Executed: 2012-05-31
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Transparent Composite Conductors Having High Work Function
Patent: 8,216,680 →
Application: 11/700,456 →
Publication: US 2008/0003449
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 30, 2007
From: HSU, CHE-HSIUNG; SMITH, ERIC M.; LECLOUX, DANIEL D.; YEISLEY, SHAWN
To: E. I. DU PONT DE NEMOURS AND COMPANY; DUPONT DISPLAYS, INC.
Reel/Frame 019354/0303 →
Assignment of Assignor's Interest Jun 4, 2012
From: DUPONT DISPLAYS,INC
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 028309/0105 →
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 →