Patent Assignment
Reel/Frame 022340/0899
Assignment of Assignor's Interest
Recorded: 2009-03-04
Pages: 4
Assignees
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE, 400 LOCUST STREET, DES MOINES, IOWA, 50309
Covered Property
(1)
Gray Leaf Spot Tolerant Maize and Methods of Production
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.