IP Library › Assignment 035298/0186
Patent Assignment
Reel/Frame 035298/0186

Assignment of Assignor's Interest

Recorded: 2015-03-31 Pages: 4
Assignors
DUBOIS, CHARLES J.
Executed: 2015-02-27
PETROV, VIACHESLAV A.
Executed: 2015-03-12
ROELOFS, MARK GERRIT
Executed: 2015-02-27
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Additives to Improve Electrolyte Performance in Lithium Ion Batteries
Application: 14/404,169 →
Publication: US 2015/0140444
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 21, 2017
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: SOLVAY SA
Reel/Frame 042088/0537 →
Assignment of Assignor's Interest Feb 1, 2024
From: SOLVAY SA
To: SYENSQO SA
Reel/Frame 066406/0174 →