Patent Assignment
Reel/Frame 057299/0663
Assignment of Assignor's Interest
Recorded: 2021-08-26
Pages: 8
Assignor
E. I. DU PONT DE NEMOURS AND COMPANY
Executed: 2010-03-31
Assignee
BUTAMAX ADVANCED BIOFUELS LLC
EXPERIMENTAL STATION, BUILDING 268, 200 POWDER MILL ROAD, WILMINGTON, DELAWARE, 19880-0268
Covered Properties
(11)
Fermentive Production of Four Carbon Alcohols
Fermentive Production of Four Carbon Alcohols
Fermentive Production of Isobutanol Using Highly Active Ketol-Acid Reductoisomerase Enzymes
Fermentive Production of Four Carbon Alcohols
Enhanced Pyruvate to Acetolactate Conversion in Yeast
Butanol Dehydrogenase Enzyme from the Bacterium Achromobacter Xylosoxidans
IDENTIFICATION AND USE OF BACTERIAL [2Fe-2S] DIHYDROXY-ACID DEHYDRATASES
Ketol-Acid Reductoisomerase Using Nadh
Ketol-Acid Reductoisomerase Using Nadh
Fermentive Production of Four Carbon Alcohols
Fermentive Production of Four Carbon Alcohols
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 27, 2021
From: TOMB, JEAN-FRANCOIS
To: BUTAMAX(TM) ADVANCED BIOFUELS LLC
Reel/Frame 057305/0763 →
Assignment of Assignor's Interest
Sep 30, 2021
From: BUTAMAX ADVANCED BIOFUELS LLC
To: GEVO, INC.
Reel/Frame 057677/0477 →
Assignment of Assignor's Interest
Jan 17, 2023
From: LI, YOUGEN; LIAO, DER-ING; NELSON, MARK J.; OKEEFE, DANIEL P.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 062400/0751 →
Assignment of Assignor's Interest
Jan 17, 2023
From: DONALDSON, GAIL K.; ELIOT, ANDREW C.; FLINT, DENNIS; MAGGIO-HALL, LORI ANN
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 062400/0709 →
Assignment of Assignor's Interest
Jan 17, 2023
From: ANTHONY, LARRY CAMERON; MAGGIO-HALL, LORI ANN
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 062400/0727 →
Assignment of Assignor's Interest
Feb 14, 2023
From: FLINT, DENNIS; ROTHMAN, STEVEN CARY; SUH, WONCHUL; TOMB, JEAN-FRANCOIS
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 062698/0151 →
Assignment of Assignor's Interest
Feb 14, 2023
From: LIAO, DER-ING; NELSON, MARK J.; BRAMUCCI, MICHAEL G.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 062698/0149 →
Assignment of Assignor's Interest
Feb 14, 2023
From: BRAMUCCI, MICHAEL G.; ELIOT, ANDREW C.; MAGGIO-HALL, LORI ANN; NAKAMURA, CHARLES E.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 062698/0124 →