IP Library › Assignment 033600/0684
Patent Assignment
Reel/Frame 033600/0684

Assignment of Assignor's Interest

Recorded: 2014-08-25 Pages: 8
Assignors
BURKHARDT, STEPHEN E.
Executed: 2014-06-13
CHEN, XUDONG
Executed: 2014-06-25
DUBOIS, CHARLES J.
Executed: 2014-06-12
HOLSTEIN, WILLIAM L.
Executed: 2014-07-29
KOURTAKIS, KOSTANTINOS
Executed: 2014-08-20
ROELOFS, MARK GERRIT
Executed: 2014-06-20
Assignee
E. I. DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Nonaqueous Electrolyte Compositions
Application: 14/244,968 →
Publication: US 2014/0302401
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 →