IP Library › Assignment 030402/0818
Patent Assignment
Reel/Frame 030402/0818

Assignment of Assignor's Interest

Recorded: 2013-05-13 Pages: 3
Assignors
DICOSIMO, ROBERT
Executed: 2012-12-10
PAYNE, MARK SCOTT
Executed: 2012-12-10
GAVAGAN, JOHN EDWARD
Executed: 2012-12-14
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Perhydrolase Variant Providing Improved Specific Activity
Patent: 8,962,294 →
Application: 13/657,575 →
Publication: US 2013/0102664
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 →