Patent Assignment
Reel/Frame 075323/0713
Release of Security Interest
Recorded: 2026-07-20
Pages: 4
Assignor
Assignee
ENERFAB, INC.
4955 SPRING GROVE AVENUE, CINCINNATI, OHIO, 45232
Covered Property
(1)
Methods for Cleaning Catalytic Converters
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 14, 2003
From: WINNESTAFFER, DAVID L.; BONIN, VICTOR L.
To: ENERFAB, INC.
Reel/Frame 014080/0928 →
Security Agreement
Jul 14, 2009
From: ENERFAB, INC.
To: FIFTH THIRD BANK
Reel/Frame 022950/0571 →
Assignment of Assignor's Interest
Nov 3, 2014
From: ENERFAB, INC.
To: ENERFAB POWER & INDUSTRIAL, INC.
Reel/Frame 034089/0274 →
Security Interest
Dec 23, 2014
From: ENERFAB POWER & INDUSTRIAL, INC.
To: FIFTH THIRD BANK
Reel/Frame 034580/0246 →
Release of Security Interest
Jul 20, 2026
From: FIFTH THIRD BANK, NATIONAL ASSOCIATION (SUCCESSOR IN INTEREST TO FIFTH THIRD BANK, AN OHIO BANKING CORPORATION), AS AGENT
To: ENERFAB POWER & INDUSTRIAL, INC.
Reel/Frame 075323/0623 →