Patent Assignment
Reel/Frame 019237/0376
Assignment of Assignor's Interest
Recorded: 2007-05-02
Pages: 3
Assignors
DICOSIMO, ROBERT
Executed: 2007-02-20
PAYNE, MARK S.
Executed: 2007-02-20
GAVAGAN, JOHN E.
Executed: 2007-02-20
COOLING, FREDERICK B., III
Executed: 2007-02-20
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property
(1)
Production of Peracids Using an Enzyme Having Perhydrolysis Activity
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 7, 2007
From: DICOSIMO, ROBERT; PAYNE, MARK S.; GAVAGAN, JOHN E.; COOLING, FREDERICK B., III
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 019257/0606 →
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 →