IP Library Assignment 023584/0375
Patent Assignment
Reel/Frame 023584/0375

Assignment of Assignor's Interest

Recorded: 2009-12-01 Pages: 2
Assignors
TAKEDA, NORIHIKO
Executed: 2009-11-24
KONNO, TAKUYA
Executed: 2009-11-24
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property (1)
Conductive Paste for Solar Cell Electrode
Patent: 8,231,934 →
Application: 12/621,729 →
Publication: US 2010/0126565
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 25, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT ELECTRONICS, INC.
Reel/Frame 049583/0269 →
Assignment of Assignor's Interest Mar 30, 2021
From: DUPONT ELECTRONICS, INC.
To: SOLAR PASTE, LLC
Reel/Frame 055766/0478 →