IP Library › Assignment 035591/0947
Patent Assignment
Reel/Frame 035591/0947

Assignment of Assignor's Interest

Recorded: 2015-05-08 Pages: 2
Assignor
MINOR, BARBARA HAVILAND
Executed: 2015-05-08
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, PATENT LEGAL GROUP, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Refrigerant Mixtures Comprising Tetrafluoropropenes and Difluoromethane and Uses Thereof
Patent: 9,540,555 →
Application: 14/415,633 →
Publication: US 2015/0225632
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 14, 2015
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: THE CHEMOURS COMPANY FC, LLC
Reel/Frame 036558/0128 →
Security Interest Apr 4, 2018
From: THE CHEMOURS COMPANY FC, LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 045846/0011 →