IP Library Assignment 020939/0183
Patent Assignment
Reel/Frame 020939/0183

Assignment of Assignor's Interest

Recorded: 2008-05-13 Pages: 2
Assignors
NELSON, MARK J.
Executed: 2008-02-21
LI, YOUGEN
Executed: 2008-02-15
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Nadh Binding Ketol-Acid Reductoisomerase
Application: 61/015,346 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 5, 2012
From: TOMB, JEAN FRANCOIS
To: BUTAMAX (TM) ADVANCED BIOFUELS LLC
Reel/Frame 027994/0110 →