Patent Assignment
Reel/Frame 036488/0128
Assignment of Assignor's Interest
Recorded: 2015-09-03
Pages: 6
Assignors
BURKHARDT, STEPHEN E.
Executed: 2014-10-21
KOURTAKIS, KOSTANTINOS
Executed: 2014-10-21
ROELOFS, MARK GERRIT
Executed: 2014-10-23
DUBOIS, CHARLES J.
Executed: 2014-10-21
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA, 974 CENTRE ROAD, P. O. BOX 2915, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Nonaqueous Electrolyte Compositions
Application:
14/490,785 →
Publication:
US 2016/0087307
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 27, 2014
From: BURKHARDT, STEPHEN E.; KOURTAKIS, KOSTANTINOS; ROELOFS, MARK GERRIT; DUBOIS, CHARLES J.
To: E. I. DUPONT DE NEMOURS AND COMPANY
Reel/Frame 034042/0947 →
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 →