Patent Assignment
Reel/Frame 075474/0908
Change of Name
Recorded: 2026-04-26
Pages: 2
Assignor
THE CENTER FOR TOXICOLOGY AND ENVIRONMENTAL HEALTH, LLC, D/B/A CTEH, LLC
Executed: 2026-04-15
Assignee
ONTERRIS RESPONSE AND RECOVERY, LLC
5120 NORTHSHORE DRIVE, NORTH LITTLE ROCK, ARKANSAS, 72118
Covered Properties
(4)
System For Remotely Collecting And Monitoring Exposure Data In Real-Time For An Isolated Worker Confined To A Work Area In A Hazardous Materials Environment
Patent:
12,529,687 →
Application:
18/197,810 →
Remote Data Collection and Communication Through Gas Chromatography
Application:
63/342,944 →
Protective Canopy for Bed
Protective Canopy for a Bed
Application:
63/004,745 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 10, 2020
From: SKELTON, SCOTT
To: THE CENTER FOR TOXICOLOGY AND ENVIRONMENTAL HEALTH, LLC D/B/A CTEH, LLC
Reel/Frame 052363/0432 →
Assignment of Assignor's Interest
Apr 8, 2021
From: SKELTON, SCOTT
To: THE CENTER FOR TOXICOLOGY AND ENVIRONMENTAL HEALTH, LLC D/B/A CTEH, LLC
Reel/Frame 055865/0107 →
Assignment of Assignor's Interest
Jun 10, 2022
From: KLIETHERMES, DEREK; LANGLEY, JUSTIN
To: THE CENTER FOR TOXICOLOGY AND ENVIRONMENTAL HEALTH, LLC, D/B/A CTEH, LLC,
Reel/Frame 060158/0063 →
Assignment of Assignor's Interest
May 30, 2023
From: KLIETHERMES, DEREK; LANGLEY, JUSTIN
To: THE CENTER FOR TOXICOLOGY AND ENVIRONMENTAL HEALTH, LLC, D/B/A CTEH, LLC
Reel/Frame 063796/0509 →
Security Interest
Mar 3, 2025
From: THE CENTER FOR TOXICOLOGY AND ENVIRONMENTAL HEALTH, L.L.C.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 070387/0082 →
Assignment of Assignor's Interest
Sep 22, 2025
From: KLIETHERMES, DEREK; LANGLEY, JUSTIN; TINSLEY, COLE; SKELTON, SCOTT
To: THE CENTER FOR TOXICOLOGY AND ENVIRONMENTAL HEALTH, LLC, D/B/A CTEH, LLC
Reel/Frame 072323/0876 →