Patent Assignment
Reel/Frame 014640/0468
Assignment of Assignor's Interest
Recorded: 2004-05-18
Pages: 5
Assignors
CHERSTKOV VICTOR FILIPPOVICH
Executed: 2003-05-30
QIU, WEIMING
Executed: 2003-05-30
DELYAGINA NINA IVANOVA
Executed: 2003-10-09
RESNICK, PAUL R.
Executed: 2003-06-08
FERNANDEZ, RICHARD E.
Executed: 2003-06-06
WHELAND, ROBERT CLAYTON
Executed: 2003-05-30
PETROV, VIACHESLAV A.
Executed: 2003-05-30
Assignee
E. I. DE PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property
(1)
Fluorosulfates of Hexafluoroisobutylene and Its Higher Homologs
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 28, 2003
From: CHERSTKOV, VICTOR FILIPPOVICH; QIU, WEIMING; DELYAGINA, NINA IVANOVA; RESNICK, PAUL R.
To: E.I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 014082/0174 →
Assignment of Assignor's Interest
Apr 15, 2015
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: THE CHEMOURS COMPANY FC, LLC
Reel/Frame 035432/0023 →
Security Agreement
Jun 10, 2015
From: THE CHEMOURS COMPANY FC LLC; THE CHEMOURS COMPANY TT, LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 035839/0675 →
Security Interest
Apr 4, 2018
From: THE CHEMOURS COMPANY FC, LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 045846/0011 →
Release of Security Interest
Apr 4, 2018
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: THE CHEMOURS COMPANY FC, LLC
Reel/Frame 045845/0913 →