Patent Assignment
Reel/Frame 015631/0454
Assignment of Assignor's Interest
Recorded: 2005-02-01
Pages: 2
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property
(1)
Process for Controlling Polyvinylbutyral Physical Properties by Controlling Stereochemistry of Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.