Patent Assignment
Reel/Frame 071756/0561
Assignment of Assignor's Interest
Recorded: 2025-07-18
Pages: 11
Assignors
ZHANG, LEILEI
Executed: 2024-01-30
HAVELKA-RIVARD, PAMELA
Executed: 2024-01-30
SUGIARTO, CARLSON
Executed: 2024-02-06
SIEM, MARK
Executed: 2024-01-31
PAULICK, ROBERT
Executed: 2024-01-30
PEREZ, COVADONGA
Executed: 2024-02-02
FERNANDEZ AMANDI, MONICA
Executed: 2024-02-01
Assignee
PERIMETER SOLUTIONS LP
800 MARYLAND, SUITE 350, CLAYTON, MISSOURI, 63105
Covered Property
(1)
Self-Healing Firefighting Foam Concentrates and Firefighting Foam Compositions for Class a and Class B Fires
Application:
18/985,847 →
Publication:
US 2025/0195932
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement
Dec 19, 2025
From: PERIMETER SOLUTIONS LP
To: MORGAN STANLEY SENIOR FUNDING, INC., AS ADMINISTRATIVE AGENT
Reel/Frame 074007/0465 →
Security Interest
Jan 2, 2026
From: PERIMETER SOLUTIONS LP
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 073353/0552 →
Notes Patent Security Agreement
Jan 2, 2026
From: PERIMETER SOLUTIONS LP
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 074174/0258 →