IP Library Assignment 023479/0279
Patent Assignment
Reel/Frame 023479/0279

Assignment of Assignor's Interest

Recorded: 2009-11-05 Pages: 2
Assignors
PAUL, BRIAN JAMES
Executed: 2009-10-21
SUH, WONCHUL
Executed: 2009-10-21
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property (1)
Enhanced Dihydroxy-Acid Dehydratase Activity in Lactic Acid Bacteria
Patent: 8,637,281 →
Application: 12/569,168 →
Publication: US 2010/0081183
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 12, 2010
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: BUTAMAX ADVANCED BIOFUELS LLC
Reel/Frame 024216/0243 →
Assignment of Assignor's Interest Sep 30, 2021
From: BUTAMAX ADVANCED BIOFUELS LLC
To: GEVO, INC.
Reel/Frame 057677/0477 →