IP Library Assignment 012985/0219
Patent Assignment
Reel/Frame 012985/0219

Assignment of Assignor's Interest

Recorded: 2002-08-14 Pages: 2
Assignors
BUCKLAND, RAYMOND
Executed: 2002-07-15
RYBIAK, MARTIN BARTHOLOMEW
Executed: 2002-07-16
TUFANO, THOMAS PETER
Executed: 2002-07-18
Assignee
E. I. DU PONT DE NENOURS AND COMPANY
BARLEY MILL PLAZA 25, LEGAL PATENTS, WILMINGTON, DELAWARE, 19880
Covered Property (1)
Single Dosage Oxidizing Treatment
Patent: 6,727,219 →
Application: 10/188,170 →
Publication: US 2004/0002433
Related Assignments (5)
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 →
Release of Security Interest Dec 20, 2016
From: JPMORGAN CHASE BANK, N.A.
To: THE CHEMOURS COMPANY FC, LLC
Reel/Frame 040688/0754 →
Assignment of Assignor's Interest Dec 20, 2016
From: THE CHEMOURS COMPANY FC, LLC
To: LANXESS CORPORATION
Reel/Frame 041036/0344 →
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 →