IP Library Assignment 062698/0124
Patent Assignment
Reel/Frame 062698/0124

Assignment of Assignor's Interest

Recorded: 2023-02-14 Pages: 3
Assignors
BRAMUCCI, MICHAEL G.
Executed: 2009-05-12
ELIOT, ANDREW C.
Executed: 2009-05-12
MAGGIO-HALL, LORI ANN
Executed: 2009-05-12
NAKAMURA, CHARLES E.
Executed: 2009-05-12
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property (1)
Butanol Dehydrogenase Enzyme from the Bacterium Achromobacter Xylosoxidans
Patent: 8,691,540 →
Application: 13/479,643 →
Publication: US 2012/0231515
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 26, 2021
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: BUTAMAX ADVANCED BIOFUELS LLC
Reel/Frame 057299/0663 →
Assignment of Assignor's Interest Sep 30, 2021
From: BUTAMAX ADVANCED BIOFUELS LLC
To: GEVO, INC.
Reel/Frame 057677/0477 →