Patent Assignment
Reel/Frame 052873/0657
Assignment of Assignor's Interest
Recorded: 2020-06-09
Pages: 3
Assignee
FLEXSYS AMERICA, L.P.
575 MARYVILLE CENTRE DRIVE, ST. LOUIS, MISSOURI, 63141
Covered Property
(1)
Triazinane Derivatives and Methods of Making Them
Application:
62/893,337 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Nov 1, 2021
From: FLEXSYS AMERICA L.P.
To: ROYAL BANK OF CANADA
Reel/Frame 057978/0551 →
First Lien Patent Security Agreement
Dec 27, 2024
From: FLEXSYS AMERICA L.P.
To: RIVER FINANCE HOLDINGS, LLC, AS COLLATERAL AGENT
Reel/Frame 069791/0614 →
Release of Security Interest
May 23, 2025
From: RIVER FINANCE HOLDINGS, LLC, AS COLLATERAL AGENT
To: FLEXSYS AMERICA L.P.
Reel/Frame 071210/0111 →
Release of Security Interest
May 23, 2025
From: ROYAL BANK OF CANADA, AS ADMINISTRATIVE AGENT AND AS COLLATERAL AGENT
To: FLEXSYS HOLDINGS, INC.
Reel/Frame 071358/0859 →