Patent Assignment
Reel/Frame 039368/0906
Assignment of Assignor's Interest
Recorded: 2016-08-08
Pages: 7
Assignors
ANGELL, YU
Executed: 2009-06-19
ANGELL, SCOTT
Executed: 2009-06-19
MAXWELL, KIMBERLY A.
Executed: 2009-06-03
MACK, ARTHUR G.
Executed: 2009-06-03
Assignee
ALBEMARLE CORPORATION
451 FLORIDA STREET, BATON ROUGE, LOUISIANA, 70801
Covered Property
(1)
Dopo Derivative Flame Retardants
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 11, 2021
From: ALBEMARLE CORPORATION
To: ISOLA USA CORP.
Reel/Frame 055232/0695 →
Security Interest
Feb 12, 2021
From: ISOLA USA CORP.
To: CERBERUS BUSINESS FINANCE, LLC
Reel/Frame 055249/0110 →
Security Interest
Feb 12, 2021
From: ISOLA USA CORP.
To: CERBERUS BUSINESS FINANCE, LLC
Reel/Frame 055249/0128 →
Release of Security Interest
Jun 17, 2026
From: CERBERUS BUSINESS FINANCE, LLC
To: ISOLA USA CORP.
Reel/Frame 074996/0539 →
Release of Security Interest
Jun 17, 2026
From: CERBERUS BUSINESS FINANCE, LLC
To: ISOLA USA CORP.
Reel/Frame 075784/0206 →