IP Library › Assignment 041253/0489
Patent Assignment
Reel/Frame 041253/0489

Assignment of Assignor's Interest

Recorded: 2017-02-14 Pages: 20
Assignor
E I DU PONT DE NEMOURS AND COMPANY
Executed: 2017-01-31
Assignee
SOLVAY SA
310 RUE DE RANSBEEK, BRUSSELS, B-1120, BELGIUM
Covered Property (1)
Nonaqueous Electrolyte Compositions Comprising Sultone and Fluorinated Solvent
Application: 15/503,794 →
Publication: US 2017/0250445
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 14, 2017
From: BURKHARDT, STEPHEN E.; KOURTAKIS, KOSTANTINOS; LIU, JUN J.; ROELOFS, MARK GERRIT
To: E I DU PONT DE NEMOURS AND COMPANY
Reel/Frame 041253/0473 →
Assignment of Assignor's Interest Feb 1, 2024
From: SOLVAY SA
To: SYENSQO SA
Reel/Frame 066406/0174 →