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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MUNZENBERG, JORG
Total Assignments: 15
Assignment: 1
Reel/Frame:008435/0764   Pages: 4
Recorded: 11/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOBEL, THOMAS
Exec Dt:
10/22/1996
2
MUNZENBERG, JORG
Exec Dt:
09/27/1996
Assignee
1
DEGUSSA AKTIEGESELLSCHAFT
WEISSFRAUENSTRASSE
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5663395
NONE
08743842
Correspondence name and address
BEVERIDGE DEGRANDI WEILACHER & YOUNG
L.L.P., ROBERT G. WEILACHER
1850 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036
Domestic representative
N
Assignment: 2
Reel/Frame:009092/0346   Pages: 3
Recorded: 03/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUNZENBERG, JORG
Exec Dt:
01/06/1998
2
PANSTER, PETER
Exec Dt:
01/15/1998
3
PRINZ, MATTHIAS
Exec Dt:
01/15/1998
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5859275
NONE
08986238
Correspondence name and address
BEVERIDGE DEGRANDI WEILACHER & YOUNG LLP
ROBERT G. WEILACHER
1850 M STREET, N.W., SUITE 800
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:009334/0470   Pages: 3
Recorded: 07/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOBEL, THOMAS
Exec Dt:
06/25/1998
2
DESCHLER, ULRICH
Exec Dt:
06/25/1998
3
MUNZENBERG, JORG
Exec Dt:
06/25/1998
4
ZEZULKA, GERD
Exec Dt:
06/25/1998
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5936112
NONE
09113151
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
ROBERT G. WEILACHER
1850 M STREET, N.W., SUTIE 800
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:009393/0938   Pages: 2
Recorded: 08/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUNZENBERG, JORG
Exec Dt:
07/22/1998
2
WILL, WERNER
Exec Dt:
07/22/1998
3
ZEZULKA, GERD
Exec Dt:
07/22/1998
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
DE-60311 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5892085
NONE
09131745
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: 5
Reel/Frame:009783/0865   Pages: 2
Recorded: 01/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHEL, RUDOLF
Exec Dt:
11/30/1998
2
MUNZENBERG, JORG
Exec Dt:
11/30/1998
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
DE-60311 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5965760
NONE
09191190
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 6
Reel/Frame:010077/0768   Pages: 4
Recorded: 07/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHEL, RUDOLF
Exec Dt:
05/07/1999
2
MUNZENBERG, JORG
Exec Dt:
05/17/1999
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN I, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6194595
NONE
09299627
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
INTELLECTUAL PROPERTY GROUP
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:011248/0286   Pages: 2
Recorded: 10/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUNZENBERG, JORG
Exec Dt:
07/09/2000
2
MICHEL, RUDOLF
Exec Dt:
06/20/2000
Assignee
1
DEGUSSA-HULS AG
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6274755
NONE
09607953
Correspondence name and address
PILLSBURY & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, NW
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 8
Reel/Frame:011394/0572   Pages: 2
Recorded: 01/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUGINSLAND, HANS-DETLEF
Exec Dt:
10/10/2000
2
MUNZENBERG, JORG
Exec Dt:
10/18/2000
3
BATZ-SOHN, CHRISTOPH
Exec Dt:
10/20/2000
4
ZEZULKA, GERD RAINHARD
Exec Dt:
10/20/2000
Assignee
1
DEGUSSA-HULS AG
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6380411
NONE
09692515
Correspondence name and address
PILLSBURY WINTHROP LLP
ANN S. HOBBS
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, NW, 9TH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 9
Reel/Frame:011608/0653   Pages: 4
Recorded: 03/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAFCZKY, ROLAND
Exec Dt:
11/13/2000
2
MUNZENBERG, JORG
Exec Dt:
11/08/2000
3
ZEZULKA, GERD RAINHARD
Exec Dt:
11/14/2000
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6274753
NONE
09709572
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:012107/0135   Pages: 4
Recorded: 08/24/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAME PREVOUISLY RECORDED AT REEL 011608 FRAME 0653
Assignors
1
KRAFCZYK, ROLAND
Exec Dt:
11/13/2000
2
MUNZENBERG, JORG
Exec Dt:
11/08/2000
3
ZEZULKA, GERD RAINHARD
Exec Dt:
11/14/2000
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN 1 FEDERAL REP OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6274753
NONE
09709572
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
INTELLECTUAL PROPERTY GROUP
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:013398/0277   Pages: 7
Recorded: 10/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAGIERA, ROBERT
Exec Dt:
02/26/2001
2
ALT, HANS
Exec Dt:
03/01/2001
3
RASIG, GERHARD
Exec Dt:
02/07/2002
4
MUNZENBERG, JORG
Exec Dt:
02/27/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DUSSELDORF, GERMAN DEMOCRATIC REPUBLIC DE-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6503474
NONE
09633268
Correspondence name and address
SMITH, GAMBRELL & RUSSELL
1850 M STREET, N.W., SUITE 800
WASHINGTON DC 20036
Assignment: 12
Reel/Frame:011891/0383   Pages: 3
Recorded: 06/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHEL, RUDOLF
Exec Dt:
05/02/2001
2
WILL, WERNER
Exec Dt:
05/04/2001
3
MUNZENBERG, JORG
Exec Dt:
04/27/2001
4
ZEZULKA, GERN RAINHARD
Exec Dt:
05/04/2001
Assignee
1
DEGUSSA AG
D-60287
FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6465672
US20010037034
09795709
Correspondence name and address
PILLSBURY WINTHROP LLP
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, NW
9TH FL.
WASHINGTON, DC 20005-3918
Assignment: 13
Reel/Frame:012604/0677   Pages: 4
Recorded: 02/20/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FOURTH ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 011891, FRAME 0383. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
MICHEL, RUDOLF
Exec Dt:
05/02/2001
2
MUNZENBERG, JORG
Exec Dt:
04/27/2001
3
WILL, WERNER
Exec Dt:
05/04/2001
4
ZEZULKA, GERD RAINHARD
Exec Dt:
05/04/2001
Assignee
1
DEGUSSA AG
D-60287 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6465672
US20010037034
09795709
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 20120
Assignment: 14
Reel/Frame:011915/0284   Pages: 5
Recorded: 06/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAFCZYK, ROLAND
Exec Dt:
05/16/2001
2
MICHEL, RUDOLF
Exec Dt:
05/16/2001
3
MUNZENBERG, JORG
Exec Dt:
05/18/2001
4
LUGINSLAND, HANS-DETLEF
Exec Dt:
05/17/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1,
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6531539
US20010056139
09825866
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
1100 NEW YORK AVENUE, NW
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 15
Reel/Frame:012538/0429   Pages: 4
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALIG, ALFRED
Exec Dt:
10/22/2001
2
BATZ-SOHN, CHRISTOPH
Exec Dt:
10/22/2001
3
DESCHLER, ULRICH
Exec Dt:
11/15/2001
4
MICHEL, RUDOLF
Exec Dt:
10/24/2001
5
MUNZENBERG, JORG
Exec Dt:
11/26/2001
6
SONNENSCHEIN, RAYMUND
Exec Dt:
11/12/2001
7
WILL, WERNER
Exec Dt:
10/22/2001
8
ZEZULKA, GERD RAINHARD
Exec Dt:
10/22/2001
9
RUTZEL, KARL-HEINZ
Exec Dt:
11/19/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1, HANAU POSTFACH 13 45
DE-63403, HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6423859
US20020049347
09903858
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102

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