IP Library Assignment 020511/0349
Patent Assignment
Reel/Frame 020511/0349

Assignment of Assignor's Interest

Recorded: 2008-02-14 Pages: 2
Assignor
URADNISHECK, JULIUS
Executed: 2007-08-17
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Thermoformed articles and compositions of poly (hydroxyalkanoic acid) and polyoxymethylene
Application: 11/894,103 →
Publication: US 2009/0054602
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 →