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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/24/1992
Application #:
07710205
Filing Dt:
06/06/1991
Inventors:
KLAUS DELLER, HELMFRIED KRAUSE, LUDWIG SCHMIDHAMMER, WILLIBALD DAFINGER
Title:
CYLINDRICALLY FORMED CATALYST FOR THE OXYCHLORINATION OF ETHYLENE
Assignment: 1
Reel/Frame:
006085/0174Recorded: 04/17/1992Pages: 4
Conveyance:
ASSIGNMENT OF 1/2 OF ASSIGNORS INTEREST
Assignors:
Exec Dt:
03/09/1992
Exec Dt:
03/09/1992
Exec Dt:
03/09/1992
Exec Dt:
03/09/1992
Assignees:
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
PRINZREGENTENSTRASSE 22
8000 MUENCHEN 22, GERMANY
Correspondent:
BEVERIDGE, DEGRANDI & WEILACHER
1819 H STREET, N.W., SUITE 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
010719/0914Recorded: 04/18/2000Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/09/1998
Assignee:
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Correspondent:
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
SUITE 800, 1850 M STREET, N.W.
WASHINGTON, D.C. 20036

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