IP Library › Assignment 018572/0335
Patent Assignment
Reel/Frame 018572/0335

Assignment of Assignor's Interest

Recorded: 2006-12-01 Pages: 3
Assignors
DONALDSON, GAIL K.
Executed: 2006-11-14
NAGARAJAN, VASANTHA
Executed: 2006-11-14
HUANG, LIXUAN LISA
Executed: 2006-11-17
NAKAMURA, CHARLES E.
Executed: 2006-11-17
MAGGIO-HALL, LORI ANN
Executed: 2006-11-16
SUH, WONCHUL
Executed: 2006-11-14
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Fermentive production of four carbon alcohols
Patent: 9,297,028 →
Application: 11/527,995 →
Publication: US 2008/0182308
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 →