IP Library Assignment 025108/0455
Patent Assignment
Reel/Frame 025108/0455

Assignment of Assignor's Interest

Recorded: 2010-10-07 Pages: 2
Assignor
PARTEN, WILLIAM D.
Executed: 2010-06-02
Assignee
BUTAMAX ADVANCED BIOFUELS LLC
EXPERIMENTAL STATION, BUILDING 268, 200 POWDER MILL ROAD, WILMINGTON, DELAWARE, 19880-0268
Covered Property (1)
Method for Controlling Butanol Concentration in Fermentation Broth
Patent: 8,460,439 →
Application: 12/747,926 →
Publication: US 2010/0279370
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 30, 2021
From: BUTAMAX ADVANCED BIOFUELS LLC
To: GEVO, INC.
Reel/Frame 057677/0477 →