Patent Assignment
Reel/Frame 020025/0481
Assignment of Assignor's Interest
Recorded: 2007-10-28
Pages: 6
Assignors
D'AMORE, MICHAEL B.
Executed: 2007-08-31
MILLER, EDWARD S., JR.
Executed: 2007-08-23
MANZER, LEO ERNEST
Executed: 2007-08-28
KNAPP, JEFFREY P.
Executed: 2007-08-22
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property
(1)
Process for making isooctenes from dry 1-butanol
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 28, 2007
From: D'AMORE, MICHAEL B.; MILLER, EDWARD S., JR.; MANZER, LEO ERNEST; KNAPP, JEFFREY P.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 020025/0445 →
Assignment of Assignor's Interest
Jul 26, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT US HOLDING, LLC
Reel/Frame 049880/0001 →
Corrective Assignment to Correct the Designation of Assignee as a Delaware Corporation to a Delaware Limited Liability Company Previously Recorded on Reel 049880 Frame 0001. Assignor(S) Hereby Confirms the Assignment.
Aug 28, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT US HOLDING, LLC
Reel/Frame 051502/0610 →
Assignment of Assignor's Interest
Sep 30, 2021
From: BUTAMAX ADVANCED BIOFUELS LLC
To: GEVO, INC.
Reel/Frame 057677/0477 →