Patent Assignment
Reel/Frame 027763/0607
Assignment of Assignor's Interest
Recorded: 2012-02-26
Pages: 4
Assignors
SOLOMON, ETHAN BARUCH
Executed: 2012-01-18
OKULL, DERRICK OTIENO
Executed: 2012-01-19
TUFANO, THOMAS PETER
Executed: 2012-02-09
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property
(1)
Control of Contaminant Microorganisms in Fermentation Processes with Peroxygen-Releasing Compounds
Related Assignments
(2)
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 →