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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/16/1999
Application #:
08849972
Filing Dt:
06/20/1997
Inventors:
KLAUS NOWECK, ANDREAS HOFFMANN
Title:
ALUMINOSILICATE CARRIER FOR METATHESIS CATALYSTS
Assignment: 1
Reel/Frame:
008618/0866Recorded: 06/20/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/05/1997
Exec Dt:
06/10/1997
Assignee:
UBERSEERING 40
HAMBURG, GERMANY D-222
Correspondent:
DAVID L. MOSSMAN
815 RIDGEWOOD
BROWNSVILLE, TX 78520
Assignment: 2
Reel/Frame:
012598/0511Recorded: 02/15/2002Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/21/2001
Assignee:
UEBERSEERING 40
HAMBURG, GERMANY 22297
Correspondent:
BROWNING BUSHMAN P.C.
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057-5771

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