IP Library › Assignment 019723/0081
Patent Assignment
Reel/Frame 019723/0081

Assignment of Assignor's Interest

Recorded: 2007-08-21 Pages: 5
Assignors
URIAN, DAVID C.
Executed: 2007-03-28
MORKEN, PETER A.
Executed: 2007-03-27
VISIOLI, DONNA LYNN
Executed: 2007-03-27
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Poly (Vinyl Alcohol) Composition Comprising a Polyol
Patent: 7,781,506 →
Application: 11/698,428 →
Publication: US 2008/0182937
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 →