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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/18/1990
Application #:
07349547
Filing Dt:
05/09/1989
Inventor:
PUI-KWAN WONG
Title:
FUNCTIONALIZED ELASTOMERIC POLYMERS
Assignment: 1
Reel/Frame:
005427/0295Recorded: 08/30/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/10/1989
Assignee:
Correspondent:
DOUGLAS BALDWIN
C/O SHELL OIL CO.
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 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:
012090/0627Recorded: 08/22/2001Pages: 132
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/2001
Assignee:
3333 HWY. 6 SOUTH
WESTHOLLOW TECHNOLOGY CENTER
HOUSTON, TEXAS 77033
Correspondent:
SIMPSON, THACHER & BARTLETT
MICHAEL HOLLAND, ESQ.
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 4
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

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