Patent Assignment
Reel/Frame 020408/0878
Assignment of Assignor's Interest
Recorded: 2008-01-24
Pages: 7
Assignors
VIITANEN, PAUL V.
Executed: 2007-10-18
MCCUTCHEN, CAROL M.
Executed: 2007-11-29
LI, XU
Executed: 2007-10-24
EMPTAGE, MARK
Executed: 2007-10-18
CAIMI, PERRY G.
Executed: 2007-10-18
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property
(1)
Ethanol Production in Fermentation of Mixed Sugars Containing Xylose
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 24, 2008
From: ZHANG, MIN; CHOU, YAT-CHEN; FRANDEN, MARY ANN
To: MIDWEST RESEARCH INSTITUTE
Reel/Frame 020408/0927 →
Confirmatory License
Jul 9, 2008
From: E.I. DUPONT DE NEMOURS AND COMPANY
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 021213/0644 →
Assignment of Assignor's Interest
Sep 30, 2008
From: MIDWEST RESEARCH INSTITUTE
To: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Reel/Frame 021603/0337 →
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
Oct 7, 2019
From: DUPONT US HOLDING, LLC
To: SUSTAINABLE TECHNOLOGY CORPORATION
Reel/Frame 050647/0412 →