IP Library Assignment 016838/0571
Patent Assignment
Reel/Frame 016838/0571

Assignment of Assignor's Interest

Recorded: 2005-12-01 Pages: 5
Assignors
DUDEK, DIETMAR
Executed: 2005-10-24
MCMILLEN, ROBERT A.
Executed: 2005-10-24
HACKLER, MARK A.
Executed: 2005-10-31
BANKE, ALLAN
Executed: 2005-11-08
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Method for Thermal Development of a Photosensitive Element Using a Development Medium Having a Support
Patent: 7,358,026 →
Application: 11/227,520 →
Publication: US 2007/0059642
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, 2026
From: DUPONT ELECTRONICS, INC.
To: SP HOLDING II ET, INC.
Reel/Frame 075319/0463 →