Patent Assignment
Reel/Frame 021277/0535
Assignment of Assignor's Interest
Recorded: 2008-07-23
Pages: 4
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Method to Produce a Carboxylic Acid Ester from a Carboxylic Acid Ammonium Salt by Alcoholysis
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 12, 2006
From: GALLAGHER, F. GLENN
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 017459/0910 →
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 →
Partial Release of Security Interest
Jul 31, 2023
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: THE CHEMOURS COMPANY FC, LLC
Reel/Frame 064442/0631 →
Security Interest
Jul 31, 2023
From: PURETECH SCIENTIFIC LLC
To: TWIN BROOK CAPITAL PARTNERS, LLC, AS AGENT
Reel/Frame 064440/0479 →
Assignment of Assignor's Interest
Aug 9, 2023
From: THE CHEMOURS COMPANY FC, LLC
To: PURETECH SCIENTIFIC LLC
Reel/Frame 064546/0286 →