Patent Assignment
Reel/Frame 057684/0189
Release of Security Interest
Recorded: 2021-10-04
Pages: 4
Assignor
JOHNSON BANK
Executed: 2021-09-21
Assignee
PPA INDUSTRIES, INC.
420 3RD AVENUE NW, HICKORY, NORTH CAROLINA, 28601-4983
Covered Properties
(2)
Air Filtration Media with Performing Enhancing Additives and Method for Application Thereof
Method for Application of Performing Enhancing Additives Onto Air Filtration Media
Application:
62/353,070 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 29, 2017
From: CUEMAN, GLENN F
To: PROTECT PLUS INDUSTRIES, LLC
Reel/Frame 043711/0476 →
Assignment of Assignor's Interest
Sep 20, 2017
From: PP INDUSTRIES, LLC
To: PPA INDUSTRIES, INC.
Reel/Frame 043639/0085 →
Security Interest
Oct 5, 2017
From: PPA INDUSTRIES, INC.
To: JOHNSON BANK
Reel/Frame 043801/0416 →
Security Interest
Feb 4, 2019
From: PPA INDUSTRIES, INC.
To: RGA REINSURANCE COMPANY
Reel/Frame 049809/0468 →
Release of Security Interest
Oct 4, 2021
From: RGA REINSURACE COMPANY
To: PPA INDUSTRIES, INC.
Reel/Frame 057684/0122 →
Release of Security Interest
Oct 14, 2021
From: RGA REINSURANCE COMPANY
To: PPA INDUSTRIES, INC.
Reel/Frame 057791/0289 →
Release of Security Interest
Oct 14, 2021
From: JOHNSON BANK
To: PPA INDUSTRIES, INC.
Reel/Frame 057791/0234 →
Change of Name
Aug 8, 2025
From: PPA INDUSTRIES, INC.
To: FREUDENBERG RESIDENTIAL FILTRATION TECHNOLOGIES, INC.
Reel/Frame 072975/0823 →