Patent Assignment
Reel/Frame 059585/0824
Assignment of Assignor's Interest
Recorded: 2022-04-13
Pages: 4
Assignor
LOUISIANA TECH RESEARCH CORPORATION
Executed: 2022-03-29
Assignee
AEGION CORPORATION
17988 EDISON AVENUE, CHESTERFIELD, MISSOURI, 63005
Covered Property
(1)
VOC Mitigation in Cured in Place Pipe Installation
Patent:
11,577,200 →
Application:
17/232,703 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 30, 2021
From: HOWELL, JASON MICHAEL; MATTHEWS, JOHN; MATTHEWS, ELIZABETH
To: LOUISIANA TECH RESEARCH CORPORATION
Reel/Frame 056098/0036 →
Assignment of Assignor's Interest
Apr 13, 2022
From: AEGION CORPORATION
To: INA ACQUISITION CORP.
Reel/Frame 059585/0969 →
Security Interest
Apr 23, 2026
From: INFRAMARK, LLC; INA ACQUISITION CORP.; UNDERGROUND SOLUTIONS, INC.; LMK TECHNOLOGIES, LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 075463/0713 →