IP Library Assignment 032124/0417
Patent Assignment
Reel/Frame 032124/0417

Assignment of Assignor's Interest

Recorded: 2014-02-03 Pages: 2
Assignor
ANNIS, GARY DAVID
Executed: 2010-09-07
Assignee
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Method for Preparing 3-Trifluoromethyl Chalcones
Patent: 9,035,101 →
Application: 14/041,938 →
Publication: US 2014/0155617
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Feb 21, 2024
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: CORTEVA AGRISCIENCE LLC
Reel/Frame 066507/0548 →