IP Library › Assignment 017748/0865
Patent Assignment
Reel/Frame 017748/0865

Assignment of Assignor's Interest

Recorded: 2006-06-08 Pages: 5
Assignors
ECHT, ELLIOTT
Executed: 2006-03-24
MORKEN, PETER A.
Executed: 2006-03-23
COLLINS, G. MICHAEL
Executed: 2006-03-23
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Copolymers of Vinyl Alcohol and Itaconic Acid for Use in Paper Coatings
Patent: 7,371,796 →
Application: 11/012,516 →
Publication: US 2005/0154120
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 30, 2014
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: KURARAY AMERICA INC.
Reel/Frame 033420/0538 →
Assignment of Assignor's Interest Dec 13, 2018
From: KURARAY AMERICA, INC.
To: KURARAY CO., LTD.
Reel/Frame 047762/0358 →