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Patent Assignment Assignee Details
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Assignee Name : DEGUSSA AKTIENGESELLESCHAFT
Total Assignments: 2
Assignment: 1
Reel/Frame:007853/0700   Pages: 7
Recorded: 02/09/1995
Conveyance: EVIDENCE THAT IRMINGARD RIEDL IS THE SOLE LEGAL HEIR AND REPRESENTATIVE OF THE DECEASED COINVENTOR JOSEF RIEDL, ASSIGNMENT RECORDED AT 7356, FRAMES 0365-0370
Assignors
1
Exec Dt:
05/11/1992
2
Exec Dt:
05/11/1992
3
Exec Dt:
05/11/1992
4
Exec Dt:
05/11/1992
5
Exec Dt:
05/11/1992
6
Exec Dt:
05/11/1992
Assignee
1
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
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NONE
08172870
Correspondence name and address
BEVERIDGE DEGRANDI ET AL
ROBERT G. WEILACHER
1850 M. STREET N.W. SUITE 800
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:009381/0043   Pages: 3
Recorded: 08/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/1998
2
Exec Dt:
06/10/1998
Assignee
1
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09084970
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
DENNIS C. RODGERS
1850 M STREET NW, SUITE 800
WASHINGTON, DC 20036

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