Patent Assignment
Reel/Frame 027051/0036
Assignment of Assignor's Interest
Recorded: 2011-10-12
Pages: 6
Assignor
HYDRO ENGINEERING, INC.
Executed: 2011-10-04
Assignee
HYDRO OPERATING, LLC
115 EAST MAIN STREET, NORWOOD YOUNG AMERICA, MINNESOTA, 55397
Covered Properties
(2)
Hitch Manifold System
Patent:
6,427,612 →
Application:
09/335,393 →
Variable Discharge Sludge Distributor
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 17, 1999
From: HUFFMAN, THOMAS R.
To: HYDRO ENGINEERING, INC.
Reel/Frame 010047/0035 →
Assignment of Assignor's Interest
Jun 16, 2005
From: HUFFMAN, THOMAS R.
To: HYDRO ENGINEERING, INC.
Reel/Frame 016344/0743 →
Security Agreement
Oct 25, 2011
From: HYDRO OPERATING, LLC
To: THE F&M BANK & TRUST COMPANY
Reel/Frame 027114/0542 →
Release of Security Interest
Apr 14, 2015
From: PROSPERITY BANK, SUCCESSOR TO THE F&M BANK AND TRUST COMPANY
To: HYDRO OPERATING, LLC
Reel/Frame 035407/0676 →
Security Interest
Apr 14, 2015
From: HYDRO ENGINEERING ACQUISITION, LLC; HYDRO REAL ESTATE, LLC; HYDRO OPERATING, LLC
To: TCF NATIONAL BANK
Reel/Frame 035407/0591 →
Security Interest
Sep 26, 2018
From: HYDRO ENGINEERING ACQUISITION, LLC
To: ASSOCIATED BANK, NATIONAL ASSOCIATION
Reel/Frame 046971/0336 →
Release of Security Interest
Sep 26, 2018
From: TCF NATIONAL BANK
To: HYDRO ENGINEERING ACQUISITION, LLC; HYDRO REAL ESTATE, LLC; HYDRO OPERATING, LLC
Reel/Frame 046971/0298 →
Release of Security Interest
Jul 12, 2021
From: ASSOCIATED BANK, NATIONAL ASSOCIATION
To: HYDRO ENGINEERING ACQUISITION, LLC
Reel/Frame 056819/0777 →