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Patent Assignment Assignor Details
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Assignor Name : VAN YPEREN, RENEE
Total Assignments: 5
Assignment: 1
Reel/Frame:009031/0067   Pages: 3
Recorded: 03/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUSSMANN, LOTHAR
Exec Dt:
12/09/1997
2
LINDNER, DIETER
Exec Dt:
12/17/1997
3
LOX, EGBERT
Exec Dt:
12/15/1997
4
VAN YPEREN, RENEE
Exec Dt:
12/09/1997
5
KREUZER, THOMAS
Exec Dt:
12/18/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6080375
NONE
08967984
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
ROBERT G. WEILACHER
1850 M STREET NW, SUITE 800
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:009085/0592   Pages: 3
Recorded: 04/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN YPEREN, RENEE
Exec Dt:
03/23/1998
2
LINDNER, DIETER
Exec Dt:
03/24/1998
3
MOSSMANN, LOTHAR
Exec Dt:
04/01/1998
4
LOX, EGBERT
Exec Dt:
04/01/1998
5
KREUZER, THOMAS
Exec Dt:
04/01/1998
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6103660
NONE
09055908
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER, ET AL.
ROBERT G. WEILACHER
1850 M. STREET, N.W. SUITE 800
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:009305/0952   Pages: 3
Recorded: 06/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDER, DIETER
Exec Dt:
03/25/1998
2
MUSSMANN, LOTHAR
Exec Dt:
03/25/1998
3
VAN YPEREN, RENEE
Exec Dt:
04/01/1998
4
KREUZER, THOMAS
Exec Dt:
03/26/1998
5
LOX, EGBERT
Exec Dt:
03/26/1998
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6180075
NONE
09056641
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER, ET AL.
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:009224/0612   Pages: 3
Recorded: 06/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUSSMANN, LOTHAR
Exec Dt:
04/09/1998
2
VAN YPEREN, RENEE
Exec Dt:
04/29/1998
3
LINDNER, DIETER
Exec Dt:
04/14/1998
4
KREUZER, THOMAS
Exec Dt:
04/04/1998
5
LOX, EGBERT
Exec Dt:
04/14/1998
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
FRANKFURT AM MAIN, GERMANY 60311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6576207
NONE
09056795
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER, ETAL LLP
ROBERT G. WEILACHER
1850 M. STREET, N.W., SUITE 800
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:009744/0735   Pages: 3
Recorded: 01/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDNER, DIETER
Exec Dt:
06/25/1998
2
VAN YPEREN, RENEE
Exec Dt:
07/01/1998
3
MUSSMANN, LOTHAR
Exec Dt:
07/10/1998
4
LOX, EGBERT
Exec Dt:
07/06/1998
5
KREUZER, THOMAS
Exec Dt:
07/08/1998
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6348430
NONE
09100251
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036

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