Patent Assignment
Reel/Frame 015576/0514
Assignment of Assignor's Interest
Recorded: 2004-07-14
Pages: 4
Assignors
SPARKS, THOMAS A.
Executed: 2004-06-30
HARKINS, PHILIP D.
Executed: 2004-06-30
ANDERSON, RAY J.
Executed: 2004-06-30
Assignee
POLYTHANE SYSTEMS, INC.
2400 SPRING STUEBNER ROAD, P.O. BOX 1452, SPRING, TEXAS, 77389
Covered Property
(1)
Water Blown Polyurethane Spray Foam System
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 24, 2005
From: POLYTHANE SYSTEMS, INC.; EVEREST COATINGS, INC.; POLYTRUST
To: BAYSYSTEMS NORTH AMERICA LLC
Reel/Frame 016926/0534 →
Change of Name
Mar 2, 2010
From: BAYSYSTEMS NORTH AMERICA LLC
To: BAYER MATERIALSCIENCE LLC
Reel/Frame 024006/0341 →
Change of Name
Oct 16, 2015
From: BAYER MATERIALSCIENCE LLC
To: COVESTRO LLC
Reel/Frame 036876/0585 →
Assignment of Assignor's Interest
Apr 4, 2017
From: COVESTRO LLC
To: ACCELLA POLYURETHANE SYSTEMS, LLC
Reel/Frame 041847/0195 →
Security Interest
Apr 20, 2017
From: ACCELLA POLYURETHANE SYSTEMS LLC
To: MADISON CAPITAL FUNDING LLC, AS AGENT
Reel/Frame 042077/0622 →
Release of Security Interest
Nov 15, 2017
From: MADISON CAPITAL FUNDING LLC
To: ACCELLA POLYURETHANE SYSTEMS LLC
Reel/Frame 044138/0446 →