IP Library Assignment 062698/0151
Patent Assignment
Reel/Frame 062698/0151

Assignment of Assignor's Interest

Recorded: 2023-02-14 Pages: 7
Assignors
FLINT, DENNIS
Executed: 2009-10-21
ROTHMAN, STEVEN CARY
Executed: 2009-10-20
SUH, WONCHUL
Executed: 2009-10-20
TOMB, JEAN-FRANCOIS
Executed: 2009-10-20
YE, RICK W.
Executed: 2009-10-23
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property (1)
IDENTIFICATION AND USE OF BACTERIAL [2Fe-2S] DIHYDROXY-ACID DEHYDRATASES
Patent: 8,951,937 →
Application: 13/838,508 →
Publication: US 2014/0030776
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 26, 2021
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: BUTAMAX ADVANCED BIOFUELS LLC
Reel/Frame 057299/0663 →
Assignment of Assignor's Interest Sep 30, 2021
From: BUTAMAX ADVANCED BIOFUELS LLC
To: GEVO, INC.
Reel/Frame 057677/0477 →