IP Library Assignment 021136/0959
Patent Assignment
Reel/Frame 021136/0959

Assignment of Assignor's Interest

Recorded: 2008-06-23 Pages: 3
Assignors
DONALDSON, GAIL K.
Executed: 2008-06-06
NAGARAJAN, VASANTHA
Executed: 2008-06-09
ELIOT, ANDREW C.
Executed: 2008-05-20
NAKAMURA, CHARLES E.
Executed: 2008-05-27
MAGGIO-HALL, LORI ANN
Executed: 2008-05-23
TOMB, JEAN-FRANCOIS
Executed: 2008-06-13
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Fermentive Production of Four Carbon Alcohols
Patent: 8,828,704 →
Application: 12/111,359 →
Publication: US 2009/0155870
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 →