Patent Assignment
Reel/Frame 042291/0176
Assignment of Assignor's Interest
Recorded: 2017-05-09
Pages: 5
Assignors
SATTERFIELD, ANDREW DUNCAN
Executed: 2017-05-03
BEREZNAK, JAMES FRANCIS
Executed: 2017-04-10
CAMPBELL, MATTHEW JAMES
Executed: 2017-04-11
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD, P.O. BOX 2915, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Piperidinone Herbicides
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.