Patent Assignment
Reel/Frame 022324/0496
Assignment of Assignor's Interest
Recorded: 2009-02-27
Pages: 4
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property
(1)
Treatment of Biomass to Obtain Fermentable Sugars
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 10, 2006
From: TUCKER, MCLVIN P., III; ELANDER, RICHARD T.; LYONS, ROBERT C.
To: MIDWEST RESEARCH INSTITUTE
Reel/Frame 018516/0868 →
Confirmatory License
Jul 9, 2008
From: E.I. DUPONT DE NEMOURS AND COMPANY
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 021213/0646 →
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 →