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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
03/07/2000
Application #:
09251508
Filing Dt:
02/17/1999
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
STAR POLYMER VISCOSITY INDEX IMPROVER FOR OIL COMPOSITIONS
Assignment: 1
Reel/Frame:
010580/0152Recorded: 01/31/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/02/1999
Assignee:
910 LOUISIANA
P.O. BOX 2463
HOUSTON, TEXAS 77252
Correspondent:
SHELL OIL COMPANY
DONALD F. HAAS
P.O. BOX 2463
910 LOUISIANA
HOUSTON, TEXAS 77252-2463
Assignment: 2
Reel/Frame:
011571/0342Recorded: 03/15/2001Pages: 494
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
02/28/2001
Assignee:
270 PARK AVENUE
NEW YORK, NEW YORK 10017
Correspondent:
FEDERAL RESEARCH CORP.
PENELOPE J.A. AGODOA
400 SEVENTH STREET, NW, SUITE 101
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:
018224/0293Recorded: 05/25/2006Pages: 31
Conveyance:
RELEASE BY SECURED PARTY
Assignor:
Exec Dt:
02/28/2001
Assignee:
P.O. BOX 61070
HOUSTON, TEXAS 77208-1070
Correspondent:
VICTOR CHIU
CLEARY GOTTLIEB STEIN & HAMILTON LLP
ONE LIBERTY PLAZA
NEW YORK, NEW YORK 10006
Assignment: 4
Reel/Frame:
037314/0120Recorded: 12/17/2015Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/2001
Assignee:
16400 PARK ROW
HOUSTON, TEXAS 77084
Correspondent:
LESLIE STREETER
16400 PARK ROW
INTELLECTUAL PROPERTY
HOUSTON, TX 77084
Assignment: 5
Reel/Frame:
037268/0607Recorded: 12/10/2015Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/24/2013
Assignee:
16400 PARK ROW
HOUSTON, TEXAS 77084
Correspondent:
KRATON POLYMERS U.S. LLC
16400 PARK ROW
INTELLECTUAL PROPERTY
HOUSTON, TX 77084

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