IP Library Assignment 031597/0406
Patent Assignment
Reel/Frame 031597/0406

Assignment of Assignor's Interest

Recorded: 2013-11-14 Pages: 2
Assignors
HOLYOKE, CALEB WILLIAM, JR
Executed: 2013-11-12
ZHANG, WENMING
Executed: 2013-11-12
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Mesoionic Pesticides
Patent: 9,018,220 →
Application: 13/967,629 →
Publication: US 2013/0338002
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 17, 2018
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: FMC CORPORATION
Reel/Frame 046732/0016 →
Patent Security Agreement Apr 17, 2026
From: FMC CORPORATION
To: CITIBANK, N.A.
Reel/Frame 075403/0891 →