Patent Assignment
Reel/Frame 030398/0634
Assignment of Assignor's Interest
Recorded: 2013-05-11
Pages: 6
Assignors
CAIMI, PERRY G.
Executed: 2013-04-26
HITZ, WILLIAM D.
Executed: 2013-04-26
VIITANEN, PAUL V.
Executed: 2013-04-29
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property
(1)
Xylose Utilizing Zymomonas Mobilis with Improved Ethanol Production in Biomass Hydrolysate Medium
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →