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Patent Assignment Assignor Details
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Assignor Name : POLYMEROPOULOS, EMMANUEL
Total Assignments: 17
Assignment: 1
Reel/Frame:006509/0309   Pages: 4
Recorded: 03/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIETER, HANS-REINHOLD
Exec Dt:
03/17/1993
2
ENGEL, JURGEN
Exec Dt:
03/03/1993
3
KUTSCHER, BERNHARD
Exec Dt:
03/03/1993
4
POLYMEROPOULOS, EMMANUEL
Exec Dt:
03/05/1993
5
SZELENYI, STEFAN
Exec Dt:
03/09/1993
6
NICKEL, BERND
Exec Dt:
03/09/1993
Assignee
1
ASTA MEDICA AKTIENGESELLSCHAFT
WEISMULLERSTRASSE 45
6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
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5384330
NONE
08002458
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
LAWRENCE A. HYMO
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 2
Reel/Frame:014066/0657   Pages: 4
Recorded: 10/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFGEN, NORBERT
Exec Dt:
04/08/1999
2
EGERLAND, UTE
Exec Dt:
04/08/1999
3
POPPE, HILDEGARD
Exec Dt:
04/08/1999
4
MARX, DEGENHARD
Exec Dt:
04/08/1999
5
SZELENYI, STEFAN
Exec Dt:
04/08/1999
6
KRONBACH, THOMAS
Exec Dt:
04/08/1999
7
POLYMEROPOULOS, EMMANUEL
Exec Dt:
04/08/1999
8
HEER, SABINE
Exec Dt:
04/08/1999
Assignee
1
ARZNEIMITTELWERK DRESDEN GMBH
MEISSNER STRASSE 35
01445 RADEBEUL, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6545025
US20020111351
10080821
 
6545158
US20020115651
10081395
 
7161009
US20020119971
10081642
 
6602890
US20020137745
10081807
 
6613794
US20030134876
10347659
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 3
Reel/Frame:009938/0194   Pages: 3
Recorded: 04/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFGEN, NORBERT
Exec Dt:
04/08/1999
2
EGERLAND, UTE
Exec Dt:
04/19/1999
3
POPPE, HILDEGARD
Exec Dt:
04/13/1999
4
MARX, DEGENHARD
Exec Dt:
04/13/1999
5
SZELENYI, STEFAN
Exec Dt:
04/13/1999
6
KRONBACH, THOMAS
Exec Dt:
04/26/1999
7
POLYMEROPOULOS, EMMANUEL
Exec Dt:
04/12/1999
8
HEER, SABINE
Exec Dt:
04/13/1999
Assignee
1
ARZNEIMITTELWERK DRESDEN GMBH
MEISSNER STRASSE 35
01445 RADEBEUL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6251923
NONE
09300973
Correspondence name and address
SCHWEITZER CORNMAN GROSS & BONDELL
GABRIEL P. KATONA
230 PARK AVENUE
NEW YORK, NY 10169
Assignment: 4
Reel/Frame:013253/0883   Pages: 6
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STREHLKE, PETER
Exec Dt:
05/12/2002
2
DROESCHER, PETER
Exec Dt:
06/18/2002
3
BUEHMANN, ULRICH
Exec Dt:
05/16/2002
4
SCHMEES, NORBERT
Exec Dt:
04/18/2002
5
MUHN, PETER
Exec Dt:
04/23/2002
6
HESS-STUMPP, HOLGER
Exec Dt:
07/16/2002
7
KUHNE, ROLAND
Exec Dt:
06/11/2002
8
GUENTHER, ECKHARD
Exec Dt:
06/03/2002
9
POLYMEROPOULOS, EMMANUEL
Exec Dt:
06/04/2002
10
TER LAAK, ANTONIUS MARINUS
Exec Dt:
04/03/2002
Assignee
1
SCHERING AKTIENGESELLSCHAFT
MUELLERSTRASSE 178
BERLIN, GERMANY D-13342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6790858
US20030105328
10078530
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, PC
ANTHONY J. ZELANO
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Domestic representative
Assignment: 5
Reel/Frame:014906/0291   Pages: 4
Recorded: 01/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EMIG, PETER
Exec Dt:
12/20/2003
2
POLYMEROPOULOS, EMMANUEL
Exec Dt:
12/18/2003
3
MULLER, GILBERT
Exec Dt:
12/18/2003
4
SCHMIDT, PETER
Exec Dt:
12/18/2003
5
BAASNER, SILKE
Exec Dt:
12/18/2003
6
GUNTHER, ECKHARD
Exec Dt:
12/12/2003
Assignee
1
ZENTARIS GMBH
WEISMULLERSTRASSE 45
D-60314 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040097734
10608520
Correspondence name and address
GOODWIN PROCTER LLP
EVA TAN
103 EISENHOWER PARKWAY
ROSELAND, NJ 07068
Assignment: 6
Reel/Frame:015018/0504   Pages: 6
Recorded: 01/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNIG, PETER
Exec Dt:
12/22/2003
2
GUNLHER, ECKHARD
Exec Dt:
12/12/2003
3
AUE, BEATE
Exec Dt:
12/18/2003
4
POLYMEROPOULOS, EMMANUEL
Exec Dt:
12/18/2003
5
BAASNER, SILKE
Exec Dt:
12/18/2003
6
SCHMIDT, PETER
Exec Dt:
12/18/2003
Assignee
1
ZENTARIS GMBH
WEISMULLERSTRASSE 45
D-60314, FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040110756
10621590
Correspondence name and address
GOODWIN PROCTER LLP
EVA I. TAN
103 EISENHOWER PARKWAY
ROSELAND, NJ 07068
Assignment: 7
Reel/Frame:016841/0670   Pages: 7
Recorded: 09/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAULINI, KLAUS
Exec Dt:
08/30/2005
2
GERLACH, MATTHIAS
Exec Dt:
08/17/2005
3
GUNTHER, ECKHARD
Exec Dt:
08/17/2005
4
POLYMEROPOULOS, EMMANUEL
Exec Dt:
08/22/2005
5
BAASNER, SILKE
Exec Dt:
08/18/2005
6
SCHMIDT, PETER
Exec Dt:
08/18/2005
7
KUHNE, RONALD
Exec Dt:
08/23/2005
8
SODERHALL, ARVID
Exec Dt:
08/26/2005
Assignees
1
ZENTARIS GMBH
WEISMULLERSTRASSE 45
FRANKFURT, GERMANY D-60314
2
SOLVAY PHARMACEUTICALS B.V.
C.J. VANHOUTENLAAN 36
NL-1381 CP WEEP, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7375127
US20060014818
11172142
Correspondence name and address
EVA I. TAN
103 EISENHOWER PARKWAY
ROSELAND, NEW JERSEY 07068
Assignment: 8
Reel/Frame:020579/0668   Pages: 7
Recorded: 02/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAULINI, KLAUS
Exec Dt:
08/30/2005
2
GERLACH, MATTHIAS
Exec Dt:
08/17/2005
3
GUNTHER, ECKHARD
Exec Dt:
08/17/2005
4
POLYMEROPOULOS, EMMANUEL
Exec Dt:
08/22/2005
5
BAASNER, SILKE
Exec Dt:
08/18/2005
6
SCHMIDT, PETER
Exec Dt:
08/18/2005
7
KUHNE, RONALD
Exec Dt:
08/23/2005
8
SODERHALL, ARVID
Exec Dt:
08/26/2005
Assignees
1
ZENTARIS GMBH
WEISMULLERSTRASSE 50
FRANKFURT, GERMANY D-60314
2
SOLVAY PHARMACEUTICALS B.V.
C.J. VANHOUTENLAAN 36
NL-1381 CP WEEP, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8067456
US20080280965
12070214
Correspondence name and address
Q. HONG XU C/O GOODWIN PROCTER LLP
599 LEXINGTON AVENUE, 26TH FL.
NEW YORK, NEW YORK 10022
Assignment: 9
Reel/Frame:017260/0823   Pages: 7
Recorded: 02/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFGEN, NORBERT
Exec Dt:
01/25/2006
2
EGERLAND, UTE
Exec Dt:
01/27/2006
3
KRONBACH, THOMAS
Exec Dt:
01/25/2006
4
MARX, DEGENHARD
Exec Dt:
01/28/2006
5
SZELENYI, STEFAN
Exec Dt:
01/26/2006
6
KUSS, HILDEGARD
Exec Dt:
01/26/2006
7
POLYMEROPOULOS, EMMANUEL
Exec Dt:
01/27/2006
Assignee
1
ELBION AG
MEISSNER STR. 191
RADEBEUL, GERMANY 01445
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7419987
US20060258700
11329400
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, NEW YORK 10103
Assignment: 10
Reel/Frame:018873/0738   Pages: 3
Recorded: 02/02/2007
Attorney Dkt #:298631US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIPELT, IRENE
Exec Dt:
01/19/2007
2
CLAUS, ECKHARD
Exec Dt:
01/19/2007
3
GUENTHER, ECKHARD
Exec Dt:
01/18/2007
4
SCHUSTER, TILMANN
Exec Dt:
01/24/2007
5
CZECH, MICHAEL
Exec Dt:
01/19/2007
6
POLYMEROPOULOS, EMMANUEL
Exec Dt:
01/24/2007
Assignee
1
ZENTARIS GMBH
WEISMUELLERSTRASSE 50
FRANKFURT, GERMANY D-60314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8937068
US20070123494
11558493
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:018976/0749   Pages: 4
Recorded: 03/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLAUS, ECKHARD
Exec Dt:
01/31/2007
2
SEIPELT, IRENE
Exec Dt:
02/01/2007
3
GUENTHER, ECKHARD
Exec Dt:
02/01/2007
4
POLYMEROPOULOS, EMMANUEL
Exec Dt:
02/01/2007
5
CZECH, MICHAEL
Exec Dt:
02/01/2007
6
SCHUSTER, TILAMNN
Exec Dt:
01/31/2007
Assignee
1
ZENTARIS GMBH
WEISMUELLERSTRASSE 50,
FRANKFURT, GERMANY D-60314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8217042
US20070149484
11558503
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:020883/0816   Pages: 7
Recorded: 04/30/2008
Attorney Dkt #:HUBR-1246.1 (10600394)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFGEN, NORBERT
Exec Dt:
04/16/2008
2
EGERLAND, UTE
Exec Dt:
04/16/2008
3
KRONBACH, THOMAS
Exec Dt:
04/16/2008
4
MARX, DEGENHARD
Exec Dt:
04/17/2008
5
SZELENYI, STEFAN
Exec Dt:
04/15/2008
6
KUSS, HILDEGARD
Exec Dt:
04/15/2008
7
POLYMEROPOULOS, EMMANUEL
Exec Dt:
04/16/2008
Assignee
1
ELBION GMBH
MEISSNER STR. 191
RADEBEUL, GERMANY 01445
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7419987
US20060258700
11329400
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, N.Y. 10103
Assignment: 13
Reel/Frame:020908/0877   Pages: 8
Recorded: 05/06/2008
Attorney Dkt #:HUBR-1246.2(10803582)
Conveyance: INCORRECT SERIAL NO;SHOULD BE 12/075312 AND OUR REF,SHOULD BE HUBR-1246.2
Assignors
1
HOFGEN, NORBERT
Exec Dt:
04/16/2008
2
EGERLAND, UTE
Exec Dt:
04/16/2008
3
KRONBACH, THOMAS
Exec Dt:
04/16/2008
4
MARX, DEGENHARD
Exec Dt:
04/17/2008
5
SZELENYI, STEFAN
Exec Dt:
04/15/2008
6
KUSS, HILDEGARD
Exec Dt:
04/15/2008
7
POLYMEROPOULOS, EMMANUEL
Exec Dt:
04/16/2008
Assignee
1
ELBION GMBH
MEISSNER STR. 191
RADEBEUL, GERMANY 01445
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7683074
US20080207680
12075312
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, N.Y. 10103
Assignment: 14
Reel/Frame:021961/0242   Pages: 4
Recorded: 12/11/2008
Attorney Dkt #:325313US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERLACH, MATTHIAS
Exec Dt:
06/10/2008
2
SEIPELT, IRENE
Exec Dt:
06/16/2008
3
GUENTHER, ECKHARD
Exec Dt:
06/10/2008
4
POLYMEROPOULOS, EMMANUEL
Exec Dt:
06/16/2008
5
SCHUSTER, TILMANN
Exec Dt:
06/10/2008
6
CLAUS, ECKHARD
Exec Dt:
06/12/2008
Assignee
1
AETERNA ZENTARIS GMBH
WEISMUELLERSTRASSE 50
FRANKFURT AM MAIN, GERMANY 60314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8202883
US20090275534
12117942
Correspondence name and address
OBLON, SPIVAK
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:021299/0608   Pages: 4
Recorded: 07/28/2008
Attorney Dkt #:324568US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUSTER, TILMANN
Exec Dt:
07/07/2008
2
PAULINI, KLAUS
Exec Dt:
07/07/2008
3
SCHMIDT, PETER
Exec Dt:
07/07/2008
4
BAASNER, SILKE
Exec Dt:
07/08/2008
5
POLYMEROPOULOS, EMMANUEL
Exec Dt:
07/07/2008
6
GUENTHER, ECKHARD
Exec Dt:
07/15/2008
7
TEIFEL, MICHAEL
Exec Dt:
07/07/2008
Assignee
1
AETERNA ZENTARIS GMBH
WEISMUELLERSTRASSE 50
FRANKFURT, GERMANY 60314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8148546
US20090170783
12109479
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:024638/0301   Pages: 6
Recorded: 07/06/2010
Attorney Dkt #:357227US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERLACH, MATTHIAS
Exec Dt:
06/08/2010
2
SEIPELT, IRENE
Exec Dt:
06/08/2010
3
GUENTHER, ECKHARD
Exec Dt:
06/30/2010
4
SCHUSTER, TILMANN
Exec Dt:
06/08/2010
5
POLYMEROPOULOS, EMMANUEL
Exec Dt:
06/28/2010
6
CZECH, MICHAEL
Exec Dt:
06/09/2010
7
CLAUS, ECKHARD
Exec Dt:
06/10/2010
Assignee
1
AETERNA ZENTARIS GMBH
WEISMUELLERSTRASSE 50
FRANKFURT AM MAIN, GERMANY 60314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8394801
US20100266538
12731243
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:025939/0059   Pages: 5
Recorded: 03/11/2011
Attorney Dkt #:371657US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUSTER, TILMANN
Exec Dt:
01/29/2011
2
GERLACH, MATTHIAS
Exec Dt:
02/01/2011
3
SEIPELT, IRENE
Exec Dt:
02/21/2011
4
POLYMEROPOULOS, EMMANUEL
Exec Dt:
01/29/2011
5
MUELLER, GILBERT
Exec Dt:
02/01/2011
6
GUENTHER, ECKHARD
Exec Dt:
02/22/2011
7
MARCHAND, PASCAL
Exec Dt:
01/27/2011
8
DEFAUX, JULIEN
Exec Dt:
01/27/2011
Assignee
1
AETERNA ZENTARIS GMBH
WEISMUELLERSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-60314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8461178
US20110150831
12953680
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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