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Patent Assignment Assignor Details
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Assignor Name : WEINBRENNER, STEFFEN
Total Assignments: 8
Assignment: 1
Reel/Frame:014412/0092   Pages: 3
Recorded: 08/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINBRENNER, STEFFEN
Exec Dt:
04/17/2003
2
SCHMIDT, BEATE
Exec Dt:
04/17/2003
3
GRUNDLER, GERHARD
Exec Dt:
04/23/2003
4
STADLWIESER, JOSEF
Exec Dt:
04/23/2003
5
HATZELMANN, ARMIN
Exec Dt:
04/23/2003
6
STERK, GEERT JAN
Exec Dt:
04/04/2003
Assignee
1
ALTANA PHARMA AG
BYK-GULDEN-STRASSE 2
78467 KONSTANZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818651
US20040044212
10381461
Correspondence name and address
NATH & ASSOCIATES
GARY M. NATH
1030 15TH STREET, N.W. - 6TH FLOOR
WASHINGTON, D.C. 200056
Assignment: 2
Reel/Frame:019071/0395   Pages: 4
Recorded: 03/26/2007
Attorney Dkt #:28033U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, BEATE
Exec Dt:
02/14/2007
2
WEINBRENNER, STEFFEN
Exec Dt:
02/14/2007
3
FLOCKERZI, DIETER
Exec Dt:
02/14/2007
4
KUELZER, RAIMUND
Exec Dt:
02/12/2007
5
TENOR, HERMANN
Exec Dt:
02/08/2007
6
KLEY, HANS-PETER
Exec Dt:
02/12/2007
Assignee
1
ALTANA PHARMA AG
BYK-GULDEN-STRASSE 2
78467 KONSTANZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7851472
US20090005372
11660748
Correspondence name and address
GARY M. NATH
THE NATH LAW GROUP
112 SOUTH WEST ST.
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:019731/0537   Pages: 4
Recorded: 08/22/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, BEATE
Exec Dt:
07/17/2007
2
WEINBRENNER, STEFFEN
Exec Dt:
07/03/2007
3
FLOCKERZI, DIETER
Exec Dt:
07/02/2007
4
KULZER, RAIMUND
Exec Dt:
07/23/2007
5
TENOR, HERMANN
Exec Dt:
07/26/2007
6
KLEY, HANS-PETER
Exec Dt:
07/18/2007
Assignee
1
NYCOMED GMBH
BYK-GULDEN-STRASSE 2
78467 KONSTANZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7671050
US20080280907
11794129
Correspondence name and address
GARY M. NATH
THE NATH LAW GROUP
112 SOUTH WEST STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:023153/0950   Pages: 11
Recorded: 08/27/2009
Attorney Dkt #:30249U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINBRENNER, STEFFEN
Exec Dt:
07/02/2009
2
DUNKERN, TORSTEN
Exec Dt:
07/02/2009
3
MARX, DEGENHARD
Exec Dt:
07/06/2009
4
SCHMIDT, BEATE
Exec Dt:
07/02/2009
5
STENGEL, THOMAS
Exec Dt:
07/02/2009
6
FLOCKERZI, DIETER
Exec Dt:
07/02/2009
7
KAUTZ, ULRICH
Exec Dt:
07/07/2009
8
HAUSER, DANIELA
Exec Dt:
07/14/2009
9
DIEFENBACH, JORG
Exec Dt:
07/16/2009
10
CHRISTIAANS, JOHANNES A.M.
Exec Dt:
07/21/2009
11
MENGE, WIRO M.P.B.
Exec Dt:
07/16/2009
Assignee
1
NYCOMED GMBH
BYK-GULDEN-STRASSE 2
KONSTANZ, GERMANY 78467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100120730
12449173
Correspondence name and address
THE NATH LAW GROUP
112 S. WEST STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:028659/0051   Pages: 73
Recorded: 07/27/2012
Attorney Dkt #:32277U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUTZ, ULRICH
Exec Dt:
06/12/2012
2
MAIER, THOMAS
Exec Dt:
06/11/2012
3
TENOR, HERMANN
Exec Dt:
05/20/2012
4
STENGEL, THOMAS
Exec Dt:
06/12/2012
5
MANN, ALEXANDER
Exec Dt:
06/21/2012
6
DUNKERN, TORSTEN
Exec Dt:
05/21/2012
7
BRAUN, CLEMENS
Exec Dt:
05/16/2012
8
FISCHER, STEFAN
Exec Dt:
05/09/2012
9
WEINBRENNER, STEFFEN
Exec Dt:
05/13/2012
10
OHMER, HARALD
Exec Dt:
05/10/2012
11
MARX, DEGENHARD
Exec Dt:
05/11/2012
12
KULZER, RAIMUND
Exec Dt:
05/09/2012
13
HESSLINGER, CHRISTIAN
Exec Dt:
05/19/2012
14
HATZELMANN, ARMIN
Exec Dt:
05/09/2012
15
FLOCKERZI, DIETER
Exec Dt:
05/13/2012
16
ZITT, CHRISTOF
Exec Dt:
05/12/2012
Assignee
1
NYCOMED GMBH
BYK-GULDEN-STRASSE 2
KONSTANZ, GERMANY 78467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9018175
US20120289474
13515214
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:031732/0801   Pages: 43
Recorded: 12/06/2013
Attorney Dkt #:32935U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLOCKERZI, DIETER
Exec Dt:
10/24/2013
2
KAUTZ, ULRICH
Exec Dt:
11/14/2013
3
BRAUN, CLEMENS
Exec Dt:
10/29/2013
4
MANN, ALEXANDER
Exec Dt:
10/27/2013
5
WEINBRENNER, STEFFEN
Exec Dt:
10/27/2013
6
BENEDIKTUS, EWALD
Exec Dt:
10/30/2013
7
STENGEL, THOMAS
Exec Dt:
10/25/2013
8
FISCHER, STEFAN
Exec Dt:
10/24/2013
9
PAHL, ANDREAS
Exec Dt:
11/02/2013
10
OHMER, HARALD
Exec Dt:
11/03/2013
11
TENOR, HERMANN
Exec Dt:
10/30/2013
12
ZITT, CHRISTOF
Exec Dt:
10/27/2013
13
MARX, DEGENHARD
Exec Dt:
10/24/2013
14
HATZELMANN, ARMIN
Exec Dt:
10/24/2013
15
DUNKERN, TORSTEN
Exec Dt:
11/13/2013
16
HESSLINGER, CHRISTIAN
Exec Dt:
10/26/2013
17
KUELZER, RAIMUND
Exec Dt:
10/27/2013
Assignee
1
TAKEDA GMBH
BYK-GULDEN-STR. 2
KONSTANZ, GERMANY 78467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140113877
14124446
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:040665/0786   Pages: 5
Recorded: 12/19/2016
Attorney Dkt #:4267-0132PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOMBERT, FRANK OTTO
Exec Dt:
08/04/2016
2
OBRECHT, DANIEL
Exec Dt:
10/24/2016
3
SELLIER-KESSLER, ODILE
Exec Dt:
07/25/2016
4
LEDERER, ALEXANDER
Exec Dt:
12/13/2016
5
LUDIN, CHRISTIAN
Exec Dt:
07/25/2016
6
SCHMITT-BILLET, MANUELLA
Exec Dt:
11/18/2016
7
WEINBRENNER, STEFFEN
Exec Dt:
10/24/2016
Assignee
1
POLYPHOR AG
HEGENHEIMERMATTWEG 125
ALLSCHWIL, SWITZERLAND CH-4123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10273267
US20160333053
15107575
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:045261/0678   Pages: 3
Recorded: 02/06/2018
Attorney Dkt #:0192-0040US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, DANIEL
Exec Dt:
01/12/2018
2
BISANG, CHRISTIAN
Exec Dt:
01/12/2018
3
LUTHER, ANATOL
Exec Dt:
01/12/2018
4
WEINBRENNER, STEFFEN
Exec Dt:
01/12/2018
Assignee
1
POLYPHOR AG
HEGENHEIMERMATTWEG 125
ALLSCHWIL, SWITZERLAND 4123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10730911
US20180072774
15564539
Correspondence name and address
CYNTHIA M. BOUCHEZ
8201 GREENSBORO DRIVE
SUITE 1060
MCLEAN, VA 22102

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