IP Library Assignment 036913/0910
Patent Assignment
Reel/Frame 036913/0910

Assignment of Assignor's Interest

Recorded: 2015-10-29 Pages: 3
Assignors
ANTON, DOUGLAS ROBERT
Executed: 2015-09-30
HALLAM, JOHN W.
Executed: 2015-10-02
Assignee
BUTAMAX ADVANCED BIOFUELS LLC
ROUTE 141 & HENRY CLAY, DUPONT EXPERIMENTAL STATION, BUILDING 356, WILMINGTON, DELAWARE, 19880-0356
Covered Property (1)
Method for Producing Butanol Using Extractive Fermentation
Patent: 9,469,584 →
Application: 14/772,720 →
Publication: US 2015/0376096
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 →