Patent Assignment
Reel/Frame 019029/0096
Assignment of Assignor's Interest
Recorded: 2007-03-19
Pages: 3
Assignors
PAYNE, MARK S.
Executed: 2007-01-18
O'KEEFE, DANIEL P.
Executed: 2007-01-18
DICOSIMO, ROBERT
Executed: 2007-01-18
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property
(1)
Production of 3-Hydroxycarboxylic Acid Using Nitrilase Mutants
Related Assignments
(7)
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
Apr 4, 2018
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: THE CHEMOURS COMPANY FC, LLC
Reel/Frame 045845/0913 →
Security Interest
Apr 4, 2018
From: THE CHEMOURS COMPANY FC, LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 045846/0011 →
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 →