IP Library Assignment 024002/0799
Patent Assignment
Reel/Frame 024002/0799

Assignment of Assignor's Interest

Recorded: 2010-02-27 Pages: 4
Assignors
FLINT, DENNIS
Executed: 2009-12-10
VAN DYK, TINA K.
Executed: 2009-12-10
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property (1)
Strain for Butanol Production with Increased Membrane Unsaturated Trans Fatty Acids
Patent: 8,652,823 →
Application: 12/625,593 →
Publication: US 2010/0136641
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 →