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Patent Assignment Assignor Details
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Assignor Name : WEIGEL, HORST
Total Assignments: 26
Assignment: 1
Reel/Frame:003798/0568   Pages: 2
Recorded: 09/08/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEIGEL, HORST
Exec Dt:
02/05/1979
2
SCHERBERICH, PAUL
Exec Dt:
02/08/1979
3
KLEEMANN AXEL
Exec Dt:
02/05/1979
Assignee
1
DEUTSCHE GOLD- UND SILBER- SCHEIDEANSTALT VORMALS ROESSLER
WEISSFRAUENSTRASSE 9
A CORP. OF GERMANY
6000 FRANKFURT (MAIN) 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4254035
NONE
05968923
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
8TH FLOOR, 1801 K ST. N. W.
WASHINGTON, D. C. 20006
Assignment: 2
Reel/Frame:003892/0143   Pages: 3
Recorded: 08/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEEMANN, AXEL
Exec Dt:
05/08/1981
2
MARTENS, JURGEN
Exec Dt:
05/08/1981
3
WEIGEL, HORST
Exec Dt:
05/08/1981
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4322552
NONE
06208022
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1801 K ST., N. W., 8TH FLR.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:003915/0153   Pages: 1
Recorded: 10/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEEMAN, AXEL
Exec Dt:
05/08/1981
2
LEUCHTENBERGE, WOLFGANG
Exec Dt:
05/08/1981
3
MARTENS, JURGEN
Exec Dt:
05/08/1981
4
WEIGEL, HORST
Exec Dt:
05/08/1981
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, WEISSFRAUESTRASSE 9, 6000 FRANKFURT/MAIN,GERMANY A CORP.OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4313894
NONE
06206897
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
1801 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:003907/0369   Pages: 1
Recorded: 08/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEIGEL, HORST
Exec Dt:
07/27/1981
2
MELCHER, GERHARD
Exec Dt:
07/27/1981
Assignee
1
KLOCKNER-HUMBOLDT-DEUTZ AKTIENGESELLSCHAFT
5000 KOLN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4358311
NONE
06290077
Correspondence name and address
HILL, VAN SANTEN, STEADMAN,
CHIARA & SIMPSON
70TH FLR., SEARS TOWER
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:003953/0039   Pages: 1
Recorded: 11/03/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GUTTMANN, FRIEDRICH W.
Exec Dt:
10/26/1981
2
WEIGEL, HORST
Exec Dt:
10/26/1981
Assignee
1
KHD HUMBOLDT WEDAG AG., A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4388082
NONE
06317748
Correspondence name and address
HILL, VAN SANTEN, STEADMAN, CHIARA
& SIMPSON, 70TH FLR. SEARS TOWER
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:004031/0628   Pages: 1
Recorded: 09/02/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GUTTMANN, FRIEDRICH W.
Exec Dt:
08/12/1982
2
WEIGEL, HORST
Exec Dt:
08/12/1982
Assignee
1
KLOCKNER-HUMBOLDT-DEUTZ AG
D-5000 KOLN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4388082
NONE
06317748
Correspondence name and address
HILL, VAN SANTEN, STEADMAN,
CHIARA & SIMPSON
70TH FLR. SEARS TOWER
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:004056/0475   Pages: 3
Recorded: 10/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DELLER, KLAUS
Exec Dt:
09/10/1982
2
KLEEMANN, AXEL
Exec Dt:
09/10/1982
3
MARTENS, JURGEN
Exec Dt:
09/10/1982
4
WEIGEL, HORST
Exec Dt:
09/10/1982
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4376215
NONE
06321702
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLOOR
1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:004181/0006   Pages: 3
Recorded: 08/26/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEEMANN, AXEL
Exec Dt:
05/20/1983
2
MARTENS, JURGEN
Exec Dt:
05/20/1983
3
WEIGEL, HORST
Exec Dt:
05/20/1983
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A GERMAN CORP.
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4426532
NONE
06381876
 
3818760
NONE
UNAVAILABLE
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FL., 1801 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:004179/0286   Pages: 2
Recorded: 10/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BETHGE, HORST
Exec Dt:
08/12/1983
2
DRAUZ, KARLHEINZ
Exec Dt:
08/12/1983
3
KLEEMAN, AXEL
Exec Dt:
08/12/1983
4
MARTENS, JUNGEN
Exec Dt:
08/12/1983
5
WEIGEL, HORST
Exec Dt:
08/12/1983
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A GERMAN CORP.
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4430509
NONE
06460858
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FL., 1801 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:004241/0369   Pages: 3
Recorded: 04/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUSKER, EBERHARD
Exec Dt:
10/31/1983
2
MARTENS, JURGEN
Exec Dt:
11/03/1983
3
STEIGERWALD, REGINA
Exec Dt:
11/18/1983
4
WEIGEL, HORST
Exec Dt:
10/31/1983
Assignee
1
DEGUSSA AKTIENESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
D270719
NONE
06242014
 
4469875
NONE
06426132
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FL.
1801 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:004414/0928   Pages: 3
Recorded: 06/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEEMANN, AXEL
Exec Dt:
03/20/1984
2
MARTENS, JURGEN
Exec Dt:
03/16/1985
3
WEIGEL, HORST
Exec Dt:
03/16/1985
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4551548
NONE
06477514
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FL.
1615 L STREET, N.W.
WASHINGTON, DC 20036-5601
Assignment: 12
Reel/Frame:004463/0713   Pages: 3
Recorded: 09/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEEMANN, AXEL
Exec Dt:
08/21/1985
2
MARTENS, JURGEN
Exec Dt:
08/21/1985
3
WEIGEL, HORST
Exec Dt:
08/21/1985
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4562153
NONE
06612803
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLOOR
1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:004463/0724   Pages: 3
Recorded: 09/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEEMANN, AXEL
Exec Dt:
08/21/1985
2
MARTENS, JURGEN
Exec Dt:
08/21/1985
3
WEIGEL, HORST
Exec Dt:
08/21/1985
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP OF GERMANY
WEISS-FRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4562152
NONE
06612802
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLOOR 1615 L STREET NW.
WASHINGTON DC 20036-5601
Assignment: 14
Reel/Frame:005674/0458   Pages: 3
Recorded: 04/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASSELBACH, HANS-JOACHIM
Exec Dt:
03/18/1991
2
KLEEMAN, AXEL
Exec Dt:
03/19/1991
3
KLENK, HERBERT
Exec Dt:
03/19/1991
4
WEIGEL, HORST
Exec Dt:
03/18/1991
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, WEISSFRAUEN-STRASSE 9, 6000 FRANKFURT AM MAIN, GERMANY A CORP OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5049283
NONE
07483048
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FL., 1615 L STREET, N. W.
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:007530/0290   Pages: 3
Recorded: 05/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSEBERG, HANS-ALBRECHT
Exec Dt:
05/08/1995
2
HUTHMACHER, KLAUS
Exec Dt:
05/08/1995
3
RAUTENBERG, STEPHAN
Exec Dt:
05/08/1995
4
PETSCH, HEINRICH
Exec Dt:
05/15/1995
5
WEIGEL, HORST
Exec Dt:
05/08/1995
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5672745
NONE
08416900
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN, L.L.P.
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 16
Reel/Frame:009397/0441   Pages: 2
Recorded: 08/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSELBACH, HANS JOACHIM
Exec Dt:
07/22/1998
2
HUTHMACHER, KLAUS
Exec Dt:
07/20/1998
3
KELM, KATJA
Exec Dt:
07/20/1998
4
WEIGEL, HORST
Exec Dt:
07/20/1998
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
DE-60311 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6150563
NONE
09134562
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 17
Reel/Frame:009841/0743   Pages: 2
Recorded: 03/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRILL, STEFFEN
Exec Dt:
12/15/1998
2
HUBNER, FRANK
Exec Dt:
12/21/1998
3
HAHN, RAINER
Exec Dt:
12/16/1998
4
WEIGEL, HORST
Exec Dt:
12/15/1998
5
HUTHMACHER, KLAUS
Exec Dt:
12/15/1998
Assignee
1
DEGUSSA-HULS AG
PATENTABTEILUNG, POSTFACH 1345
DE-63403 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6048988
NONE
09216914
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 18
Reel/Frame:009931/0280   Pages: 3
Recorded: 05/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRILL, STEFFEN
Exec Dt:
03/23/1999
2
WEIGEL, HORST
Exec Dt:
04/12/1999
3
SHI, NONGYUAN
Exec Dt:
03/23/1999
4
HASSELBACH, HANS JOACHIM
Exec Dt:
03/29/1999
5
HUTHMACHER, KLAUS
Exec Dt:
03/31/1999
6
HUBNER, FRANK
Exec Dt:
04/26/1999
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5969176
NONE
09249197
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 19
Reel/Frame:009953/0234   Pages: 3
Recorded: 05/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRILL, STEFFEN
Exec Dt:
03/23/1999
2
WEIGEL, HORST
Exec Dt:
04/12/1999
3
SHI, NONGYUAN
Exec Dt:
03/23/1999
4
HASSELBACH, HANS JOACHIM
Exec Dt:
03/19/1999
5
HUTHMACHER, KLAUS
Exec Dt:
03/31/1999
6
HUBNER, FRANK
Exec Dt:
04/26/1999
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5969176
NONE
09249197
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 20
Reel/Frame:010110/0941   Pages: 2
Recorded: 07/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, NONGYUAN
Exec Dt:
04/28/1999
2
SCHOLZ, MARIO
Exec Dt:
05/17/1999
3
HASENZAHL, STEFFEN
Exec Dt:
05/11/1999
4
WEIGEL, HORST
Exec Dt:
04/28/1999
5
DRAPAL, BERND
Exec Dt:
04/28/1999
6
MCINTOSH, RALPH
Exec Dt:
05/19/1999
7
HASSELBACH, HANS J.
Exec Dt:
05/05/1999
8
HUTHMACHER, KLAUS
Exec Dt:
04/30/1999
Assignee
1
DEGUSSA-HULS AG
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6103924
NONE
09295359
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 21
Reel/Frame:010535/0216   Pages: 3
Recorded: 01/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRILL, STEFFEN
Exec Dt:
01/18/2000
2
WEIGEL, HORST
Exec Dt:
01/19/2000
3
HUTHMACHER, KLAUS
Exec Dt:
01/20/2000
4
SHI, NONGYUAN
Exec Dt:
01/20/2000
5
MARKOWZ, GEORG
Exec Dt:
01/21/2000
6
HAFNER, VOLKER
Exec Dt:
01/19/2000
Assignee
1
DEGUSSA-HULS AG
WEISSFRAUENSTRASSE 9
D-60311 FRANFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6316661
NONE
09493065
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
9TH FLOOR
1100 NEW YORK AVE.
WASHINGTON, D.C. 20005-3918
Assignment: 22
Reel/Frame:011262/0570   Pages: 3
Recorded: 10/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGEL, HORST
Exec Dt:
08/16/2000
2
KRILL, STEFFEN
Exec Dt:
08/16/2000
3
HASSELBACH, HANS JOACHIM
Exec Dt:
08/21/2000
4
HUTHMACHER, KLAUS
Exec Dt:
08/16/2000
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
FRANKFURT AM MAIN, GERMANY 60311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6329535
NONE
09692313
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT F. WEILACHER
SUITE 800
1850 M STREET STREET, N.W.
WASHINGTON, DC 20036
Assignment: 23
Reel/Frame:012304/0287   Pages: 3
Recorded: 11/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUTHMACHER, KLAUS
Exec Dt:
08/03/2001
2
WECKBECKER, CHRISTOPH
Exec Dt:
08/07/2001
3
WEIGEL, HORST
Exec Dt:
08/07/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6552222
US20020026076
09927776
Correspondence name and address
SMITH, GAMBRELL & RUSSELL LLP
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 24
Reel/Frame:014352/0938   Pages: 4
Recorded: 07/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KORFER, MARTIN
Exec Dt:
06/16/2003
2
BUSS, DIETER
Exec Dt:
06/17/2003
3
WEIGEL, HORST
Exec Dt:
06/23/2003
4
WECKBECKER, CHRISTOPH
Exec Dt:
06/23/2003
5
HASSELBACH, HANS JOACHIM
Exec Dt:
07/01/2003
6
HUTHMACHER, KLAUS
Exec Dt:
06/18/2003
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY DE-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797827
US20040039228
10630094
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER, ESQ.
1230 PEACHTREE STREET, N.E.
SUITE 3100
ATLANTA, GA 30309-3592
Assignment: 25
Reel/Frame:020327/0259   Pages: 4
Recorded: 01/07/2008
Attorney Dkt #:032301.428
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGEL, HORST
Exec Dt:
08/12/2005
2
WECKBECKER, CHRISTOPH
Exec Dt:
08/12/2005
3
HUTCHMACHER, KLAUS
Exec Dt:
08/15/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7485748
US20060178529
10547280
Correspondence name and address
SMITH, GAMBRELL & RUSSELL
SUITE 3100, PROMENADE II
1230 PEACHTREE STREET, N.E.
ATLANTA, GA 30309-3592
Assignment: 26
Reel/Frame:018805/0025   Pages: 6
Recorded: 01/25/2007
Attorney Dkt #:032301.466
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGEL, HORST
Exec Dt:
10/16/2006
2
RONNEBURG, AXEL
Exec Dt:
10/24/2006
3
WECKBECKER, CHRISTOPH
Exec Dt:
10/17/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY DE-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7670986
US20070117980
11538898
Correspondence name and address
ROBERT G. WEILACHER, ESQ.
1230 PEACHTREE STREET, N.E.
SUITE 3100, PROMENADE II
ATLANTA, GA 30309-3592

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