Patent Assignment
Reel/Frame 019727/0341
Assignment of Assignor's Interest
Recorded: 2007-08-16
Pages: 2
Assignors
ST. CLAIR, DAVID J.
Executed: 2004-06-28
VONK, WILLEM C.
Executed: 2004-06-23
VAN DIJK, CORNELIS MARTINUS
Executed: 2004-06-23
Assignee
KRATON POLYMERS U.S. LLC
3333 HIGHWAY 6 SOUTH, HOUSTON, TEXAS, 77082
Covered Property
(1)
Pressure Sensitive Adhesives from High Molecular Weight Block Copolymers Having High Fraction of Diblock Copolymer
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Supplement to Patent Security Agreement
May 18, 2006
From: KRATON POLYMERS U.S. LLC
To: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Reel/Frame 017892/0158 →
Release of Security Interest
Feb 24, 2011
From: UBS AG, STAMFORD BRANCH
To: KRATON POLYMERS U.S. LLC
Reel/Frame 025845/0795 →
Corrective Assignment to Correct the Incorrect Patent Number 7720798 and Replace with Patent Number 7220798 Previously Recorded on Reel 025845 Frame 0795. Assignor(S) Hereby Confirms the Release by Secured Party.
Dec 16, 2015
From: USB AG, STAMFORD BRANCH
To: KRATON POLYMERS U.S. LLC
Reel/Frame 037312/0070 →