Patent Assignment
Reel/Frame 027554/0431
Assignment of Assignor's Interest
Recorded: 2012-01-18
Pages: 10
Assignors
ALLEN, VAIKKO P., II
Executed: 2009-04-27
LEHMAN, JEREMIAH M.
Executed: 2009-05-01
LENHART, JAMES H., JR.
Executed: 2009-04-30
LIN, HONG
Executed: 2009-04-27
COBB, DANIEL P.
Executed: 2009-04-27
BYRNE, GREGORY W.
Executed: 2009-04-27
Assignee
CONTECH STORMWATER SOLUTIONS INC.
9025 CENTRE POINTE DRIVE, SUITE 400, WEST CHESTER, OHIO, 45069
Covered Property
(1)
Stormwater Filtration Systems
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Centificate of Conversion
Feb 3, 2012
From: CONTECH STORMWATER SOLUTIONS INC.
To: CONTECH STORMWATER SOLUTIONS LLC
Reel/Frame 027650/0174 →
Merger
Aug 7, 2012
From: CONECH STORMWATER SOLUTIONS LLC
To: CONTECH ENGINEERED SOLUTIONS LLC
Reel/Frame 028735/0632 →
Notice of Grant of Security Interest in Patents
Jun 18, 2013
From: KEYSTONE RETAINING WALL SYSTEMS LLC; CONTECH ENGINEERED SOLUTIONS LLC; IMBRIUM SYSTEMS LLC
To: GOLDMAN SACHS LENDING PARTNERS LLC
Reel/Frame 030634/0040 →
Release of Security Interest
Nov 30, 2016
From: GOLDMAN SACHS LENDING PARTNERS, LLC
To: CONTECH TECHNOLOGIES, INC
Reel/Frame 040741/0458 →
Release of Security Interest
Dec 2, 2016
From: GOLDMAN SACHS LENDING PARTNERS, LLC
To: CONTECH ENGINEERED SOLUTIONS, LLC
Reel/Frame 040796/0939 →
Security Interest
Dec 8, 2016
From: CONTECH ENGINEERED SOLUTIONS INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 040852/0262 →
Patent Security Agreement
Feb 10, 2025
From: BEST BLOCK, LLC; CONTECH ENGINEERED SOLUTIONS LLC; CUSTOM BUILDING PRODUCTS, LLC; FORTERRA CONCRETE PRODUCTS, LLC
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 070170/0919 →