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Patent Assignment Assignor Details
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Assignor Name : ROLLMANN, JURGEN
Total Assignments: 6
Assignment: 1
Reel/Frame:010028/0613   Pages: 4
Recorded: 07/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTSCH-FRANK, BIRGIT
Exec Dt:
04/20/1999
2
BALDUF, TORSTEN
Exec Dt:
05/10/1999
3
BECKER-BALFANZ, CATRIN
Exec Dt:
06/30/1999
4
HEMME, INA
Exec Dt:
04/27/1999
5
ROLLMANN, JURGEN
Exec Dt:
04/20/1999
6
SCHUTTE, RUDIGER
Exec Dt:
05/04/1999
7
WILDNER, WERNER
Exec Dt:
04/22/1999
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6117409
NONE
09289603
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
SUITE 800
1850 M STREET N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:010981/0258   Pages: 2
Recorded: 08/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTSCH-FRANK, BIRGIT
Exec Dt:
04/17/2000
2
HEMME, INA
Exec Dt:
04/06/2000
3
VON HIPPEL, LUKAS
Exec Dt:
04/14/2000
4
KATUSIC, STIPPAN
Exec Dt:
04/05/2000
5
ROLLMANN, JURGEN
Exec Dt:
04/05/2000
Assignee
1
DEGUSSA-HULS AG
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387346
NONE
09531270
Correspondence name and address
PILLSBYRY MADISON & SUTRO LLP
RUTH N. MORDUCH
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, NW, NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 3
Reel/Frame:012693/0140   Pages: 13
Recorded: 03/18/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR'S NAME, PREVIOUSLY RECORDED AT REEL 010981, FRAME 0258.
Assignors
1
BERTSCH-FRANK, BIRGIT
Exec Dt:
04/17/2000
2
HEMME, INA
Exec Dt:
04/06/2000
3
VON HIPPEL, LUKAS
Exec Dt:
04/14/2000
4
KATUSIC, STIPAN
Exec Dt:
04/05/2000
5
ROLLMANN, JURGEN
Exec Dt:
04/05/2000
Assignee
1
DEGUSSA-HULS AG
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387346
NONE
09531270
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
1600 TYSONS BLVD.
IP GROUP
MCLEAN, VA 22120
Assignment: 4
Reel/Frame:011646/0652   Pages: 3
Recorded: 03/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTSCH-FRANK, BIRGIT
Exec Dt:
02/20/2001
2
HEMME, INA
Exec Dt:
03/06/2001
3
ROLLMANN, JURGEN
Exec Dt:
03/05/2001
4
KATUSIC, STIPAN
Exec Dt:
03/20/2001
5
BALDUF, TORSTEN
Exec Dt:
02/23/2001
6
BECKER, CATRIN
Exec Dt:
03/01/2001
7
WILDNER, WERNER
Exec Dt:
03/01/2001
8
SCHUTTE, RUDIGER
Exec Dt:
02/28/2001
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
DE-60287 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010024634
09792064
Correspondence name and address
PILLSBURY WINTHROP LLP
ANN S. HOBBS
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, N.W., NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 5
Reel/Frame:012324/0244   Pages: 4
Recorded: 11/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUTTE, RUDIGER
Exec Dt:
09/03/2001
2
BALDUF, TORSTEN
Exec Dt:
09/06/2001
3
BECKER, CATRIN
Exec Dt:
09/03/2001
4
HEMME, INA
Exec Dt:
09/11/2001
5
BERTSCH-FRANK, BIRGIT
Exec Dt:
09/06/2001
6
WILDNER, WERNER
Exec Dt:
09/06/2001
7
ROLLMANN, JURGEN
Exec Dt:
09/12/2001
8
MARKOWZ, GEORG
Exec Dt:
09/03/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7332139
US20020028164
09934085
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: 6
Reel/Frame:013336/0671   Pages: 3
Recorded: 09/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAAS, THOMAS
Exec Dt:
08/27/2002
2
STOCHNIOL, GUIDO
Exec Dt:
08/27/2002
3
ROLLMANN, JURGEN
Exec Dt:
08/28/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY DE-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6764671
US20030083510
10254746
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

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