IP Library › Assignment 014218/0937
Patent Assignment
Reel/Frame 014218/0937

Assignment of Assignor's Interest

Recorded: 2003-12-26 Pages: 2
Assignors
ROMAN, RONALD
Executed: 2003-10-07
ELWAKIL, HAMDY A.
Executed: 2003-10-07
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25, LEGAL PATENTS, WILMINGTON, DELAWARE, 19880-0025
Covered Property (1)
Non-Aqueous Inkjet Ink Set
Patent: 7,041,163 →
Application: 10/644,323 →
Publication: US 2004/0187732
Related Assignments (3)
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: PERFORMANCE MATERIALS NA, INC.
Reel/Frame 050237/0001 →
Assignment of Assignor's Interest Oct 14, 2021
From: PERFORMANCE MATERIALS NA, INC.
To: THE DOW CHEMICAL COMPANY
Reel/Frame 057813/0792 →
Assignment of Assignor's Interest Oct 14, 2021
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 057813/0928 →