IP Library Assignment 013566/0571
Patent Assignment
Reel/Frame 013566/0571

Assignment of Assignor's Interest

Recorded: 2003-04-04 Pages: 2
Assignor
FELTEN, JOHN JAMES
Executed: 2003-03-21
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25, LEGAL PATENTS, WILMINGTON, DELAWARE, 19880-0025
Covered Property (1)
Method to Embed Thick Film Components
Patent: 6,860,000 →
Application: 10/314,634 →
Publication: US 2003/0154592
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 20, 2012
From: E.I DU PONT DE NEMOURS AND COMPANY
To: CDA PROCESSING LIMITED LIABILITY COMPANY
Reel/Frame 027568/0067 →
Merger Dec 18, 2015
From: CDA PROCESSING LIMITED LIABILITY COMPANY
To: CHEMTRON RESEARCH LLC
Reel/Frame 037332/0273 →