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Patent Assignment Assignor Details
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Assignor Name : LUTHGE, THOMAS
Total Assignments: 10
Assignment: 1
Reel/Frame:011834/0713   Pages: 4
Recorded: 05/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGEMANN, KLAUS
Exec Dt:
05/10/2001
2
FANGHANEL, EGON
Exec Dt:
04/29/2001
3
LUTHGE, THOMAS
Exec Dt:
05/11/2001
4
VOGEL, KARL
Exec Dt:
04/27/2001
Assignee
1
DEGUSSA AG
DE-60287 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010032569
09808425
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, NW, NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 2
Reel/Frame:011835/0988   Pages: 4
Recorded: 05/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGEMANN, KLAUS
Exec Dt:
05/10/2001
2
FANGHANEL, EGON
Exec Dt:
04/29/2001
3
LUTHGE, THOMAS
Exec Dt:
05/11/2001
4
VOGEL, KARL
Exec Dt:
04/27/2001
Assignee
1
DEGUSSA AG
D-60287 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010036994
09809028
Correspondence name and address
PILLSBURY WINTHROP LLP
INTELLECTUAL PROPERTY GROUP
MICHAEL A. SANZO
1100 NEW YORK AVENUE, NW, NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 3
Reel/Frame:012518/0722   Pages: 4
Recorded: 01/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGEMANN, KLAUS
Exec Dt:
11/28/2001
2
FANGHANEL, EGON
Exec Dt:
11/23/2001
3
LUTHGE, THOMAS
Exec Dt:
12/07/2001
4
VOGEL, KARL
Exec Dt:
11/23/2001
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
D-60287 FRANKFUR AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6660075
US20020096089
09964862
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 4
Reel/Frame:014359/0110   Pages: 3
Recorded: 07/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOCH, HEINZ
Exec Dt:
06/24/2003
2
KALBITZ, WERNER
Exec Dt:
06/18/2003
3
LUDTKE, STEPHAN
Exec Dt:
06/23/2003
4
LUTHGE, THOMAS
Exec Dt:
06/17/2003
5
TAUBER, GERD
Exec Dt:
06/23/2003
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040087707
10627501
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER, ESQ.
1230 PEACHTREE STREET, N.E.
SUITE 3100, PROMENADE II
ATLANTA, GA 30309-3592
Assignment: 5
Reel/Frame:014795/0275   Pages: 4
Recorded: 06/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALBITZ, WERNER
Exec Dt:
04/06/2004
2
TAUBER, GERD
Exec Dt:
04/06/2004
3
ZOCH, HEINZ
Exec Dt:
04/07/2004
4
LUDTKE, STEPHAN
Exec Dt:
04/07/2004
5
LUTHGE, THOMAS
Exec Dt:
04/06/2004
6
MCINTOSH, RALPH
Exec Dt:
04/06/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY DE-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7005004
US20050178291
10812835
Correspondence name and address
ROBERT G. WEILACHER, ESQ.
1230 PEACHTREE STREET, N.E.
SUITE 3100, PROMENADE II
ATLANTA, GA 30309-3592
Assignment: 6
Reel/Frame:015222/0585   Pages: 5
Recorded: 10/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEDERMEIER, WERNER
Exec Dt:
07/13/2004
2
FROHLICH, JOACHIM
Exec Dt:
07/13/2004
3
BERGEMANN, KLAUS
Exec Dt:
07/15/2004
4
FANGHANEL, EGON
Exec Dt:
07/26/2004
5
KNACKFUSS, BERND
Exec Dt:
07/26/2004
6
LUTHGE, THOMAS
Exec Dt:
07/21/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY DE-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7300964
US20050031528
10911948
Correspondence name and address
ROBERT G. WEILACHER, ESQ.
1230 PEACHTREE STREET, N.E.
SUITE 3100, PROMENADE II
ATLANTA, GA 30309-3592
Assignment: 7
Reel/Frame:016128/0007   Pages: 8
Recorded: 06/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOCH, HEINZ
Exec Dt:
03/29/2005
2
KALBITZ, WERNER
Exec Dt:
03/24/2005
3
LUDTKE, STEPHAN
Exec Dt:
03/23/2005
4
LUTHGE, THOMAS
Exec Dt:
03/29/2005
5
MCINTOSH, RALPH
Exec Dt:
03/23/2005
6
TAUBER, GERD
Exec Dt:
03/24/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY DE-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7160377
US20060011104
10534860
Correspondence name and address
ROBERT G. WEILACHER, ESQ.
1230 PEACHTREE STREET, N.E.
SUITE 3100, PROMENADE II
ATLANTA, GA 30309-3592
Assignment: 8
Reel/Frame:016575/0613   Pages: 6
Recorded: 07/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUKAT, GERD
Exec Dt:
05/12/2005
2
KNACKFUSS, BERND
Exec Dt:
05/16/2005
3
FANGHANEL, EGON
Exec Dt:
05/12/2005
4
LUTHGE, THOMAS
Exec Dt:
05/19/2005
5
MCINTOSH, RALPH
Exec Dt:
06/14/2005
6
BERGEMANN, KLAUS
Exec Dt:
06/17/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050247237
11105536
Correspondence name and address
MICHAEL A. SANZO
FITCH, EVEN, TABIN & FLANNERY
1801 K STREET, N.W.
SUITE 401L
WASHINGTON, DC 20006-1201
Assignment: 9
Reel/Frame:018483/0446   Pages: 29
Recorded: 11/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUTHGE, THOMAS
Exec Dt:
03/15/2006
2
MCINTOSH, RALPH
Exec Dt:
02/07/2006
3
TAUBER, GERD
Exec Dt:
02/10/2006
4
KALBITZ, WERNER
Exec Dt:
02/13/2006
5
LUDTKE, STEPHAN
Exec Dt:
02/07/2006
6
FANGHANEL, EGON
Exec Dt:
02/10/2006
7
SCHUKAT, GERD
Exec Dt:
02/08/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070031319
11497316
Correspondence name and address
MICHAEL A. SANZO
FITCH, EVEN, TABIN & FLANNERY
ONE LAFAYETTE CENTRE
1120 20TH STREET, N.W., SUITE 750S
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:017874/0389   Pages: 33
Recorded: 06/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUTHGE, THOMAS
Exec Dt:
04/28/2006
2
TAUBER, GERD
Exec Dt:
04/25/2006
3
MCINTOSH, RALPH
Exec Dt:
05/08/2006
4
ZOCH, HEINZ
Exec Dt:
04/26/2006
5
KALBITZ, WERNER
Exec Dt:
05/02/2006
6
ZIMMERMANN, JUTTA
Exec Dt:
04/27/2006
7
SIEBLIST, CHRISTIAN
Exec Dt:
05/03/2006
8
LUDTKE, STEPHAN
Exec Dt:
04/26/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060243165
11362758
Correspondence name and address
MICHAEL A. SANZO
FITCH, EVEN, TABIN & FLANNERY
1801 K STREET, N.W.
SUITE 401L
WASHINGTON, D.C. 20006-1201

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