Patent Assignment
Reel/Frame 009201/0338
Assignment of Assignor's Interest
Recorded: 1998-05-01
Pages: 2
Assignors
DE CRAENE, L. I. J.
Executed: 1997-04-08
DUPONT, M.J.
Executed: 1997-03-26
GERARD, E.J.
Executed: 1997-04-08
DE KEYZER, N R. M.
Executed: 1997-03-26
MORREN, K. M-L R.
Executed: 1997-03-26
WESTRENEN, J. VAN
Executed: 1997-04-08
Assignee
SHELL OIL COMPANY
900 LOUISIANA, P.O. BOX 2463, HOUSTON, TEXAS, 77252
Covered Property
(1)
Vinyl Aromatic Block Copolymers and Compositions Containing Them
Patent:
5,777,039 →
Application:
08/795,223 →
Related Assignments
(15)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Mar 15, 2001
From: KRATON, POLYMERS U.S. LLC, FORMERLY KNOWN AS SHELL ELASTOMERS LLC
To: CHASE MANHATTAN BANK, AS COLLATERAL AGENT, THE
Reel/Frame 011571/0342 →
Assignment of Assignor's Interest
Aug 22, 2001
From: SHELL OIL COMPANY
To: SHELL ELASTOMERS LLC
Reel/Frame 012090/0627 →
Security Interest
Jan 2, 2004
From: KRATON POLYMERS U.S. LLC
To: UBS AG, STAMFORD BRANCH
Reel/Frame 014242/0281 →
Release by Secured Party
May 25, 2006
From: JPMORGAN CHASE BANK
To: KRATON POLYMERS LLC
Reel/Frame 018224/0293 →
Change of Name
Feb 1, 2011
From: SHELL ELASTOMERS, LLC
To: KRATON POLYMERS LLC
Reel/Frame 025728/0583 →
Change of Name
Feb 10, 2011
From: SHELL ELASTOMERS LLC
To: KRATON POLYMERS U.S. LLC
Reel/Frame 025789/0841 →
Release of Security Interest
Feb 24, 2011
From: UBS AG, STAMFORD BRANCH
To: KRATON POLYMERS U.S. LLC
Reel/Frame 025845/0795 →
Notice of Grant of Security Interest in Patents
Mar 4, 2011
From: KRATON POLYMERS U.S. LLC
To: BANK OF AMERICA N.A., AS COLLATERAL AGENT
Reel/Frame 025899/0176 →
Release of Security Interest
Mar 28, 2013
From: BANK OF AMERICA, N.A.
To: KRATON POLYMERS U.S. LLC
Reel/Frame 030108/0288 →
Change of Name
Dec 10, 2015
From: SHELL ELASTOMERS LLC
To: KRATON POLYMERS U.S.LLC
Reel/Frame 037268/0607 →
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 →
Corrective Assignment to Correct the Patent Number 8837224 to Patent Number 7737224 Previously Recorded at Reel: 037448 Frame: 0453. Assignor(S) Hereby Confirms the Security Interest.
Jan 6, 2016
From: KRATON POLYMERS U.S. LLC; ARIZONA CHEMICAL COMPANY, LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 037448/0453 →
Patent Security Agreement
Jan 7, 2016
From: KRATON POLYMERS U.S. LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 037457/0843 →
Release of Security Interest
Mar 15, 2022
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: KRATON POLYMERS U.S. LLC
Reel/Frame 059366/0611 →
Corrective Assignment to Correct the Patent No. 8837224 to Patent No. 7737224 Previously Recorded at Reel: 037448 Frame: 0453. Assignor(S) Hereby Confirms the Assignment.
Jun 11, 2022
From: KRATON POLYMERS U.S. LLC; ARIZONA CHEMICAL COMPANY, LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 060344/0919 →