Patent Assignment
Reel/Frame 072413/0505
Security Interest
Recorded: 2025-09-29
Pages: 9
Assignor
PURE AIR FILTRATION LLC
Executed: 2025-09-22
Assignee
CIBC BANK USA, AS ADMINISTRATIVE AGENT
120 SOUTH LASALLE STREET, CHICAGO, ILLINOIS, 60603
Covered Properties
(6)
Media Bed Monitoring Device and System
Radial Air Purification System for Removal of Contaminants from a Gas and Methods of Fabrication
Electronic Monitoring of Gas Adsorbent Media Bed
Adsorbent Materials, Apparatus, and Methods for Removal of Hydrogen Sulfide from Gases
Systems and Methods for Managing Filtration Media Beds in Gas and Liquid Filtration Apparatus
Systems and Methods for Managing Filtration Media Beds in Gas and Liquid Filtration Apparatus
Application:
19/191,521 →
Publication:
US 2025/0263616
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 1, 2014
From: JAMESON, KEVIN FRANCIS
To: PURE AIR FILTRATION LLC
Reel/Frame 033859/0727 →
Assignment of Assignor's Interest
Nov 8, 2017
From: JAMESON, KEVIN F.
To: PURE AIR FILTRATION, LLC
Reel/Frame 044394/0507 →
Assignment of Assignor's Interest
Nov 13, 2018
From: JAMESON, KEVIN F.
To: PURE AIR FILTRATION, LLC
Reel/Frame 047482/0647 →
Assignment of Assignor's Interest
Aug 20, 2019
From: JAMESON, KEVIN F.
To: PURE AIR FILTRATION, LLC
Reel/Frame 050097/0928 →
Assignment of Assignor's Interest
Nov 30, 2023
From: JAMESON, KEVIN
To: PURE AIR FILTRATION, LLC
Reel/Frame 065717/0172 →
Assignment of Assignor's Interest
Jul 21, 2025
From: JAMESON, KEVIN
To: PURE AIR FILTRATION, LLC
Reel/Frame 071773/0814 →