Patent Assignment
Reel/Frame 072256/0132
Assignment of Assignor's Interest
Recorded: 2025-09-15
Pages: 8
Assignors
CHAPELET, JUDICAEL JACQUES
Executed: 2025-09-04
AL-AFYOUNI, MALIK HANI
Executed: 2025-09-04
FIELDS, DONALD L., JR.
Executed: 2025-09-04
IGNATZ-HOOVER, FREDERICK
Executed: 2025-09-04
JI, SHANZUO
Executed: 2024-12-27
Assignee
FLEXSYS AMERICA L.P.
260 SPRINGSIDE DRIVE, AKRON, OHIO, 44333
Covered Property
(1)
Quinolineamine Antidegradant Compounds and Uses Thereof
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jul 11, 2023
From: FLEXSYS AMERICA L.P.
To: ROYAL BANK OF CANADA, AS COLLATERAL AGENT
Reel/Frame 064210/0538 →
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 →
Assignment of Assignor's Interest
Jun 25, 2025
From: FLEXSYS AMERICA L.P.
To: FLEXSYS IP HOLDINGS, LLC
Reel/Frame 071519/0538 →
Assignment of Assignor's Interest
Dec 5, 2025
From: FLEXSYS AMERICA L.P.
To: FLEXSYS IP HOLDINGS, LLC
Reel/Frame 073129/0441 →