Patent Assignment
Reel/Frame 025789/0841
Change of Name
Recorded: 2011-02-10
Pages: 4
Assignor
SHELL ELASTOMERS LLC
Executed: 2001-02-28
Assignee
KRATON POLYMERS U.S. LLC
16400 PARK ROW, HOUSTON, TEXAS, 77084
Covered Properties
(13)
Sequentially Polymerized Styrene-Isoprene-Styrene Block Copolymer Adhesive Composition
Patent:
5,242,984 →
Application:
07/737,118 →
Butadiene Polymers Having Terminal Functional Groups
Patent:
5,393,843 →
Application:
07/938,917 →
Coupied Elastomeric Block Copolymers
Patent:
5,300,582 →
Application:
08/072,211 →
Method for Producing Coupled Asymmetric Polymers
Patent:
5,360,875 →
Application:
08/120,116 →
Butadiene Polymers Having Terminal Functional Groups
Patent:
5,405,911 →
Application:
08/306,552 →
Low Viscosity Adhesive Compositions Containing Asymmetric Radial Polymers
Patent:
5,550,196 →
Application:
08/336,458 →
Hydrogenation of Polymers
Patent:
6,177,521 →
Application:
08/340,966 →
Low Viscosity Adhesive Compositions Containing Asymmetric Radial Polymers
Patent:
5,576,395 →
Application:
08/435,067 →
Low Viscosity Adhesive Compositions Containing Asymmetric Radial Polymers
Patent:
5,554,690 →
Application:
08/489,529 →
Vinyl Aromatic Block Copolymers and Compositions Containing Them
Patent:
5,777,039 →
Application:
08/795,223 →
Programmed Addition of Heavy Ethers for Microstructure Control of Diene Polymers
Patent:
5,795,944 →
Application:
08/820,404 →
Process for Producing Specific Tapered Block Copolymers
Patent:
6,221,968 →
Application:
09/479,179 →
Butadiene Polymers Having Terminal Functional Groups
Application:
90/008,018 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 11, 1993
From: DILLMAN, STEVEN H.; SOUTHWICK, JEFFREY G.
To: SHELL OIL COMPANY
Reel/Frame 006556/0431 →
Assignment of Assignor's Interest
Jan 24, 1994
From: DEBIER, ERIC RENE SUZANNE; DUPONT, MARTINE JEANNE
To: SHELL OIL COMPANY
Reel/Frame 006826/0923 →
Assignment of Assignor's Interest
Jul 18, 1994
From: MASSE, MICHAEL ALAN; CHIN, STEVEN SOOHYUN; STEVENS, CRAIG ALDRED
To: SHELL OIL COMPANY
Reel/Frame 007067/0878 →
Assignment of Assignor's Interest
Nov 21, 1994
From: HANDLIN, DALE LEE, JR.; GOODWIN, DANIEL EARL; WILLIS, CARL LESLEY; ST. CLAIR, DAVID JOHN
To: SHELL OIL COMPANY
Reel/Frame 007216/0151 →
Assignment of Assignor's Interest
Feb 26, 1996
From: SPENCE, BRIDGET A.; SOUTHWICK, JEFFREY G.; CHIN, STEVEN S.; HOXMEIER, RONALD J.
To: SHELL OIL COMPANY
Reel/Frame 007855/0610 →
Assignment of Assignor's Interest
May 1, 1998
From: DE CRAENE, L. I. J.; DUPONT, M.J.; GERARD, E.J.; DE KEYZER, N R. M.
To: SHELL OIL COMPANY
Reel/Frame 009201/0338 →
Assignment of Assignor's Interest
May 22, 1998
From: GRAAFLAND, TEUNIS; BEAN, JR., ARTHUR R.
To: SHELL OIL COMPANY
Reel/Frame 009218/0879 →
Assignment of Assignor's Interest
Mar 28, 2000
From: BIBLER, CARMA JOLEEN; AUSTGEN, DAVID MICHAEL JR.; PARKER, ROY ARTHUR
To: SHELL OIL COMPANY
Reel/Frame 010741/0592 →
Assignment of Assignor's Interest
Feb 27, 2001
From: ATWOOD, HARVEY EMERSON; MODIC, MICHAEL JOHN; MOORE, BARRY COLLINS; SCHEVE, JOHN LOUIS
To: SHELL OIL COMPANY
Reel/Frame 011581/0824 →
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 →
Security Agreement
Mar 25, 2009
From: KRATON POLYMERS U.S. LLC
To: UBS AG, STAMFORD BRANCH
Reel/Frame 022449/0147 →
Change of Name
Feb 1, 2011
From: SHELL ELASTOMERS, LLC
To: KRATON POLYMERS LLC
Reel/Frame 025728/0583 →
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 →
Security Interest
Apr 16, 2020
From: KRATON POLYMERS U.S. LLC; KRATON CHEMICAL, LLC F/K/A ARIZONA CHEMICAL COMPANY, LLC; KRATON POLYMERS LLC; KRATON CORPORATION
To: BANK OF AMERICA, N.A.
Reel/Frame 053020/0101 →
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 →
Release of Security Interest
Mar 16, 2022
From: BANK OF AMERICA, N.A.
To: KRATON POLYMERS U.S. LLC; KRATON CHEMICAL, LLC F/K/A ARIZONA CHEMICAL COMPANY, LLC; KRATON POLYMERS LLC; KRATON CORPORATION
Reel/Frame 059910/0017 →