IP Library › Assignment 030175/0197
Patent Assignment
Reel/Frame 030175/0197

Assignment of Assignor's Interest

Recorded: 2013-04-09 Pages: 2
Assignors
LAHM, GEORGE PHILIP
Executed: 2013-03-14
PAHUTSKI, THOMAS FRANCIS, JR
Executed: 2013-03-14
Assignee
E.I. DUPONT DE NEMOURS AND COMPANY
4417 LANCASTER AVE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Nematocidal Sulfonamides
Patent: 9,023,850 →
Application: 13/878,261 →
Publication: US 2013/0190172
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Nov 29, 2022
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: CORTEVA AGRISCIENCE LLC
Reel/Frame 063141/0155 →