Patent Assignment
Reel/Frame 065700/0481
Assignment of Assignor's Interest
Recorded: 2023-11-29
Pages: 13
Assignor
WILKENING, DAVID W.
Executed: 2019-09-09
Assignee
FRS GROUP, LLC
4220 DULUTH AVE, SUITE A, ROCKLIN, CALIFORNIA, 95765
Covered Property
(1)
Long-Term Fire Retardant with Corrosion Inhibitors and Methods for Making and Using Same
Application:
18/487,704 →
Publication:
US 2024/0123272
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 29, 2023
From: HULBERT, DENNIS; BURNHAM, ROBERT J.; SCHNARR, MICHAEL S.; MCLELLAN, JOSEPH
To: FRS GROUP, LLC
Reel/Frame 065700/0456 →
Assignment of Assignor's Interest
Sep 2, 2025
From: FORTRESS NORTH AMERICA, LLC; FRS GROUP LLC; COMPASS MINERALS AMERICA INC.
To: PERIMETER SOLUTIONS, LP
Reel/Frame 072791/0298 →