Patent Assignment
Reel/Frame 074007/0465
Patent Security Agreement
Recorded: 2025-12-19
Pages: 11
Assignor
PERIMETER SOLUTIONS LP
Executed: 2025-12-19
Assignee
MORGAN STANLEY SENIOR FUNDING, INC., AS ADMINISTRATIVE AGENT
1300 THAMES STREET, 4TH FLOOR, THAMES STREET WHARF, BALTIMORE, MARYLAND, 21231
Covered Properties
(41)
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Long-Term Fire Retardant with an Organophosphate and Methods for Making and Using Same
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Long-Term Fire Retardant with Magnesium Sulfate and Corrosion Inhibitors and Methods for Making and Using Same
Storage Stable Liquid Fugitive Colored Fire-Retardant Concentrates
Fluorine-Free Firefighting Foams Containing One or More Biopolymers
Application:
17/516,097 →
Publication:
US 2022/0134158
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Long-Term Fire Retardant with Magnesium Sulfate and Corrosion Inhibitors and Methods for Making and Using Same
Container System for Phosphorous Pentasulfide
Application:
18/009,441 →
Publication:
US 2023/0257191
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Patent:
11,819,722 →
Application:
18/060,943 →
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Fluorine-Free Firefighting Foam Concentrates and Firefighting Foam Compositions
Application:
18/113,808 →
Publication:
US 2023/0271046
Fluorine-Free Firefighting Foams for Use in Sprinklers
Application:
18/130,482 →
Publication:
US 2023/0310918
Liquid Concentrate Fire Retardant Compositions Containing Mixtures of Ammonium Phosphates
Long-Term Fire Retardant with Magnesium Sulfate and Corrosion Inhibitors and Methods for Making and Using Same
Nanoparticle Stabilized Firefighting Foams
Application:
18/241,495 →
Publication:
US 2024/0075331
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Long-Term Fire Retardant with Magnesium Sulfate and Corrosion Inhibitors and Methods for Making and Using Same
Application:
18/425,075 →
Publication:
US 2024/0216737
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Magnesium Chloride Fire Retardant Compositions
Application:
18/703,816 →
Publication:
US 2024/0408428
Fire-Retardant Compositions and Other Compositions Containing One or More Biopolymers and Colloidal Silica
Application:
18/836,425 →
Publication:
US 2025/0188289
Fire Retardant Concentrate Compositions Containing a Carboxylic Acid and One or More Corrosion Inhibitors
Application:
18/876,935 →
Publication:
US 2025/0375643
Firefighting Foams Containing One or More Surfactants and One or More Additional Components
Application:
18/889,866 →
Publication:
US 2025/0121236
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Application:
18/908,107 →
Publication:
US 2025/0121235
Self-Healing Firefighting Foam Concentrates and Firefighting Foam Compositions for Class a and Class B Fires
Application:
18/985,847 →
Publication:
US 2025/0195932
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Application:
18/990,647 →
Publication:
US 2025/0135254
Fluorine Free Firefighting Foam Compositions for Low Temperature Applications
Application:
19/092,518 →
Publication:
US 2025/0303210
Polyethylene (Pei) Foam Enhancers for Firefighting Foam Compositions for Class a and Class B Fires
Application:
19/172,882 →
Publication:
US 2025/0319341
Fire Retardant Compositions Containing a Carbonate Salt and One or More Corrosion Inhibitors
Application:
19/201,082 →
Publication:
US 2025/0345644
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 5, 2020
From: HULBERT, DENNIS; BURNHAM, ROBERT J.; SCHNARR, MICHAEL S.; GEISSLER, GERALD
To: FRS GROUP, LLC
Reel/Frame 053406/0959 →
Assignment of Assignor's Interest
Aug 5, 2020
From: WILKENING, DAVID W.
To: FRS GROUP, LLC
Reel/Frame 053407/0024 →
Assignment of Assignor's Interest
Oct 16, 2020
From: WILKENING, DAVID W.
To: FRS GROUP, LLC
Reel/Frame 054080/0174 →
Assignment of Assignor's Interest
Oct 16, 2020
From: HULBERT, DENNIS; BURNHAM, ROBERT J.; SCHNARR, MICHAEL S.; GEISSLER, GERALD
To: FRS GROUP, LLC
Reel/Frame 054079/0595 →
Assignment of Assignor's Interest
Feb 9, 2021
From: WILKENING, DAVID
To: FRS GROUP, LLC
Reel/Frame 055199/0329 →
Assignment of Assignor's Interest
Feb 9, 2021
From: HULBERT, DENNIS; BURNHAM, ROBERT J.; SCHNARR, MICHAEL S.; MCLELLAN, JOSEPH
To: FRS GROUP, LLC
Reel/Frame 055199/0315 →
Assignment of Assignor's Interest
Apr 29, 2021
From: WILKENING, DAVID
To: FRS GROUP, LLC
Reel/Frame 056080/0099 →
Assignment of Assignor's Interest
Apr 29, 2021
From: HULBERT, DENNIS; BURNHAM, ROBERT J.; SCHNARR, MICHAEL S.; MCLELLAN, JOSEPH
To: FRS GROUP, LLC
Reel/Frame 056080/0084 →
Assignment of Assignor's Interest
Jul 29, 2021
From: WILKENING, DAVID
To: FRS GROUP, LLC
Reel/Frame 057018/0419 →
Assignment of Assignor's Interest
Jul 29, 2021
From: HULBERT, DENNIS; BURNHAM, ROBERT J.; SCHNARR, MICHAEL S.; GEISSLER, GERALD
To: FRS GROUP, LLC
Reel/Frame 057018/0396 →
Assignment of Assignor's Interest
Sep 7, 2021
From: KIM, MELISSA; MUNOZ, MARCELA; VANDERSALL, HOWARD L.; ROBLES, JUAN
To: PERIMETER SOLUTIONS LP
Reel/Frame 057399/0454 →
Assignment of Assignor's Interest
Sep 24, 2021
From: HULBERT, DENNIS; BURNHAM, ROBERT J.; SCHNARR, MICHAEL S.; GEISSLER, GERALD
To: FRS GROUP, LLC
Reel/Frame 057587/0228 →
Assignment of Assignor's Interest
Sep 24, 2021
From: WILKENING, DAVID
To: FRS GROUP, LLC
Reel/Frame 057587/0262 →
Assignment of Assignor's Interest
Nov 10, 2021
From: HAVELKA-RIVARD, PAMELA; CASTRO, JAVIER; SIEM, MARK; HUBERT, MITCH
To: PERIMETER SOLUTIONS LP
Reel/Frame 058071/0415 →
Assignment of Assignor's Interest
Dec 21, 2021
From: HULBERT, DENNIS; BURNHAM, ROBERT J.; SCHNARR, MICHAEL S.; MCLELLAN, JOSEPH
To: FRS GROUP, LLC
Reel/Frame 058449/0436 →
Assignment of Assignor's Interest
Dec 21, 2021
From: WILKENING, DAVID
To: FRS GROUP, LLC
Reel/Frame 058449/0460 →
Assignment of Assignor's Interest
Dec 21, 2021
From: BURNHAM, ROBERT J.; HULBERT, DENNIS; SCHNARR, MICHAEL S.; GEISSLER, GERALD
To: FRS GROUP, LLC
Reel/Frame 058449/0446 →
Assignment of Assignor's Interest
Jan 26, 2022
From: WILKENING, DAVID
To: FRS GROUP, LLC
Reel/Frame 058778/0127 →
Assignment of Assignor's Interest
Jan 26, 2022
From: HULBERT, DENNIS; BURNHAM, ROBERT J.; SCHNARR, MICHAEL S.; GEISSLER, GERALD
To: FRS GROUP, LLC
Reel/Frame 058778/0095 →
Assignment of Assignor's Interest
Jun 28, 2022
From: HULBERT, DENNIS; BURNHAM, ROBERT J.; SCHNARR, MICHAEL S.; GEISSLER, GERALD
To: FRS GROUP, LLC
Reel/Frame 060335/0979 →
Assignment of Assignor's Interest
Jun 28, 2022
From: WILKENING, DAVID
To: FRS GROUP, LLC
Reel/Frame 060336/0001 →
Assignment of Assignor's Interest
Sep 1, 2022
From: WILKENING, DAVID W.
To: FRS GROUP, LLC
Reel/Frame 060966/0093 →
Assignment of Assignor's Interest
Sep 1, 2022
From: HULBERT, DENNIS; BURNHAM, ROBERT J.; SCHNARR, MICHAEL S.; GEISSLER, GERALD
To: FRS GROUP, LLC
Reel/Frame 060966/0059 →
Assignment of Assignor's Interest
Dec 13, 2022
From: WILKENING, DAVID W.
To: FRS GROUP, LLC
Reel/Frame 062067/0179 →
Assignment of Assignor's Interest
Dec 13, 2022
From: HULBERT, DENNIS; BURNHAM, ROBERT J.; SCHNARR, MICHAEL S.; MCLELLAN, JOSEPH
To: FRS GROUP, LLC
Reel/Frame 062067/0100 →