IP Library Assignment 020392/0014
Patent Assignment
Reel/Frame 020392/0014

Assignment of Assignor's Interest

Recorded: 2008-01-21 Pages: 2
Assignor
URADNISHECK, JULIUS
Executed: 2007-09-07
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Poly (Hydroxyalkanoic Acid) Compositions with Improved Toughness, Dimensional Stability and Stretchability
Patent: 7,642,301 →
Application: 11/899,806 →
Publication: US 2009/0069509
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 →