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Patent Assignment Assignor Details
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Assignor Name : VAN DEN TILLAART, HANS
Total Assignments: 5
Assignment: 1
Reel/Frame:009191/0695   Pages: 3
Recorded: 05/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN DEN TILLAART, HANS
Exec Dt:
12/05/1997
2
LEYRER, JURGEN
Exec Dt:
12/24/1997
3
LOX, EGBERT
Exec Dt:
12/09/1997
4
KREUZER, THOMAS
Exec Dt:
12/12/1997
5
ECKHOFF, STEPHAN
Exec Dt:
12/15/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6001318
NONE
08996215
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER, ET AL.
ROBERT G. WEILACHER
1850 M STREET, N.W., SUITE 800
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:010358/0974   Pages: 4
Recorded: 10/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN DEN TILLAART, HANS
Exec Dt:
08/16/1999
2
LEYRER, JURGEN
Exec Dt:
08/24/1999
3
STREHLAU, WOLFGANG
Exec Dt:
08/31/1999
4
LOX, EGBERT
Exec Dt:
08/16/1999
5
KREUZER, THOMAS
Exec Dt:
08/19/1999
6
PLOG, CARSTEN
Exec Dt:
08/31/1999
7
ANDORF, RENATO
Exec Dt:
09/21/1999
8
MARKERT, NORBERT
Exec Dt:
09/27/1999
9
STENGEL, THOMAS
Exec Dt:
09/27/1999
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6534439
US20010053341
09345787
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:011778/0599   Pages: 6
Recorded: 05/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIESHOFF, JURGEN
Exec Dt:
09/21/2000
2
VAN DEN TILLAART, HANS
Exec Dt:
09/22/2000
3
KREUZER, THOMAS
Exec Dt:
09/21/2000
4
LOX, EGBERT
Exec Dt:
10/05/2000
5
LANG, JURGEN
Exec Dt:
10/24/2000
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6334986
US20010002244
09757581
Correspondence name and address
SMITH, GAMBRELL, & RUSSELL LLP
BEVERIDGE, DEGRANDI, WELLACHER & YOUNG
SUITE 800, 1850 M STREET NW
INTELLECTUAL PROPERTY GROUP
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:011904/0823   Pages: 3
Recorded: 06/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAFER-SINDLINGER, ADOLF
Exec Dt:
05/07/2001
2
BURKARDT, ARMIN
Exec Dt:
05/16/2001
3
VAN DEN TILLAART, HANS
Exec Dt:
06/05/2001
4
KREUZER, THOMAS
Exec Dt:
05/21/2001
5
LOX, EGBERT
Exec Dt:
05/14/2001
6
WEISWEILER, WERNER
Exec Dt:
05/28/2001
Assignee
1
DMC2 DEGUSSA METALS CATALYSTS CERDEC AG
WEISSFRAUENSTRASSE 9
60287 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010049339
09832301
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
SUITE 800, 1850 M STREET N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:014719/0711   Pages: 7
Recorded: 06/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMEL, YVONNE
Exec Dt:
02/03/2004
2
KREUZER, THOMAS
Exec Dt:
02/09/2004
3
LOX, EGBERT
Exec Dt:
02/06/2004
4
SCHAFER-SINDLINGER, ADOLF
Exec Dt:
02/11/2004
5
SPURK, PAUL
Exec Dt:
02/06/2004
6
VAN DEN TILLAART, HANS
Exec Dt:
02/23/2004
Assignee
1
UMICORE AG & CO. KG
RODENBACHER CHAUSSEE 4
D-63403
HANAU-WOLFGANG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040209769
10480351
Correspondence name and address
KALOW & SPRINGUT LLP
TOR SMELAND
488 MADISON AVENUE, 19TH FLOOR
NEW YORK, NY 10022

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