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Patent Assignment Assignee Details
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Assignee Name : DEGUSSA AKTIENGESELLSCHAFT A CORPORATION OF THE FEDERAL REPUBLIC OF GERMANY
Total Assignments: 6
Assignment: 1
Reel/Frame:006011/0775   Pages: 4
Recorded: 02/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/19/1987
2
Exec Dt:
08/24/1987
3
Exec Dt:
08/18/1987
4
Exec Dt:
09/09/1987
5
Exec Dt:
09/16/1987
Assignees
1
WEISSFRAUENSTRASSE 9
D-6000 FRANKFURT/MAIN, GERMANY
2
A CORPORATION OF THE FEDERAL REPUBLIC OF GERMANY
D-5170 JULICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07059438
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N. W., 11TH FLR.,
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:005751/0221   Pages: 3
Recorded: 06/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/30/1990
2
Exec Dt:
10/30/1990
3
Exec Dt:
10/30/1990
4
Exec Dt:
10/30/1990
5
Exec Dt:
10/30/1990
Assignee
1
WEISSFRAUEN-STRASSE 9 6000 FRANKFURT AM MAIN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07510267
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
STE. 1100, 1819 H STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005791/0749   Pages: 3
Recorded: 08/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/07/1991
2
Exec Dt:
05/27/1991
3
Exec Dt:
05/07/1991
Assignee
1
WEISSFRAUEN-STRASSE 9
6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07558867
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
STE. 1100, 1819 H ST, NW
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005903/0951   Pages: 3
Recorded: 11/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/12/1991
2
Exec Dt:
08/09/1991
3
Exec Dt:
07/26/1991
Assignee
1
WEISSFRAUENSTRASSE 9 6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07507040
Correspondence name and address
LAWRENCE A. HYMO
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036-5601
Assignment: 5
Reel/Frame:005903/0945   Pages: 3
Recorded: 11/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/24/1991
2
Exec Dt:
10/24/1991
Assignee
1
WEISSFRAUENSTRASSE 9 6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07641260
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, NW
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:005974/0693   Pages: 3
Recorded: 01/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/28/1991
2
Exec Dt:
10/28/1991
3
Exec Dt:
11/05/1991
4
Exec Dt:
11/05/1991
Assignee
1
WEISSFRAUENSTRASSE 9, 6000 FRANKFURT AM MAIN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07628913
Correspondence name and address
ROBERT G. WEILACHER
FEDERAL BAR BUIDLING WEST
1819 H STREET, N.W., STE. 1100
WASHINGTON, DC 20006

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