IP Library › Assignment 013748/0472
Patent Assignment
Reel/Frame 013748/0472

Assignment of Assignor's Interest

Recorded: 2003-06-20 Pages: 2
Assignors
ATEN, RALPH M.
Executed: 2003-05-09
LIBERT, SHARON ANN
Executed: 2003-05-12
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19880-0025
Covered Property (1)
High Vinyl Ether Modified Sinterable Polytetrafluoroethylene
Patent: 6,870,020 →
Application: 10/420,144 →
Publication: US 2003/0216531
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →