Patent Assignment
Reel/Frame 028889/0464
Assignment of Assignor's Interest
Recorded: 2012-09-01
Pages: 4
Assignors
ROUVIERE, PIERRE E.
Executed: 2012-08-14
GRUBER, TANJA MARIA
Executed: 2012-08-14
FOSSER, KARI A.
Executed: 2012-08-14
FAHNESTOCK, STEPHEN R.
Executed: 2012-08-20
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property
(1)
Fusion Peptides Comprising Multi-Functional Peptidic Solubility Tags for Efficient Production, Processing and Surface Applications
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 28, 2012
From: ROUVIERE, PIERRE E.; GRUBER, TANJA MARIA; FOSSER, KARI A.; FAHNESTOCK, STEPHEN R.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 028865/0042 →
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 →