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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
12/22/1992
Application #:
07772648
Filing Dt:
10/09/1991
Inventors:
CHRISTIAN WUNDE, WILMA DIBOWSKI, DIETMAR KYEWSKI
Title:
SILVER CATALYST SUITABLE FOR OXIDATION OF ETHYLENE AND PROCESS FOR THE PRODUCTION OF THE CATALYST `
Assignment: 1
Reel/Frame:
006255/0902Recorded: 09/18/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/14/1992
Assignee:
3-1 SHINCHI, FUCHU-CHO, AKI-GUN
HIROSHIMA-KEN, JAPAN
Correspondent:
KECK, MAHIN & CATE
MARTIN FLEIT
P.O. BOX 06110
CHICAGO, IL 60606-0110
Assignment: 2
Reel/Frame:
006309/0747Recorded: 09/18/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/31/1992
Exec Dt:
07/31/1992
Exec Dt:
07/31/1992
Assignee:
POSTFACH 1320
D-4370 MARL, GERMANY
Correspondent:
MILLEN, WHITE, ZELANO & BRANIGAN, PC
ARLINGTON COURTHOUSE PLAZA 1, SUITE 1201
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
ATTN: JONI K. KLEIN
Assignment: 3
Reel/Frame:
011571/0327Recorded: 03/02/2001Pages: 2
Conveyance:
MERGER AND CHANGE OF NAME
Assignor:
Exec Dt:
02/01/1999
Assignee:
WEISSFRAUENSTRASSE 9
FRANKFURT AM MAIN, GERMANY D-602
Correspondent:
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057-5771
Assignment: 4
Reel/Frame:
011571/0318Recorded: 03/02/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/01/2001
Assignee:
UEBERSEERING 40
HAMBURG, GERMANY D-222
Correspondent:
BROWING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX., 77057-5771
Assignment: 5
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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