IP Library Assignment 015427/0200
Patent Assignment
Reel/Frame 015427/0200

Assignment of Assignor's Interest

Recorded: 2004-12-08 Pages: 2
Assignors
ARHART, RICHARD J.
Executed: 2004-10-06
LENGES, GERALDINE M.
Executed: 2004-10-12
BOERI, DIEGO
Executed: 2004-10-29
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Multilayer Ionomer Films for Use as Encapsulant Layers for Photovoltaic Cell Modules
Patent: 7,902,452 →
Application: 10/870,454 →
Publication: US 2005/0279401
Related Assignments (1)
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 →