IP Library Assignment 039635/0557
Patent Assignment
Reel/Frame 039635/0557

Assignment of Assignor's Interest

Recorded: 2016-09-06 Pages: 3
Assignors
AHMAD, OMAR KHALED
Executed: 2016-07-25
PAHUTSKI, THOMAS FRANCIS, JR
Executed: 2016-08-01
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD, P.O. BOX 2915, WILMINGTON, DELAWARE, 19805
Covered Property (1)
1-Aryl-3-Alkylpyrazole Insecticides
Application: 15/036,958 →
Publication: US 2016/0280660
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 →