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Patent Assignment Assignor Details
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Assignor Name : BAASNER, SILKE
Total Assignments: 20
Assignment: 1
Reel/Frame:008257/0023   Pages: 2
Recorded: 11/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKERS, THOMAS
Exec Dt:
10/29/1996
2
KLENNER, THOMAS
Exec Dt:
10/29/1996
3
BAASNER, SILKE
Exec Dt:
10/29/1996
Assignee
1
ASTA MEDICA AKTIENGESELLSCHAFT
AN DER PIKARDLE 10
D-01277 DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5837462
NONE
08746383
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, LLP
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 2
Reel/Frame:012923/0977   Pages: 5
Recorded: 05/24/2002
Conveyance: LETTERS OF ADMINISTRATION (SEE DOCUMENT FOR DETAILS).
Assignors
1
EMIG, PETER
Exec Dt:
11/26/2001
2
GUNTHER, ECKHARD
Exec Dt:
11/26/2001
3
NICKEL, BERND
Exec Dt:
11/30/2001
4
BAASNER, SILKE
Exec Dt:
11/27/2001
5
BECKERS, THOMAS
Exec Dt:
01/07/2001
6
AUE, BEATE
Exec Dt:
11/27/2001
Assignee
1
ZENTARIS AG
WEISMULLERSTRASSE 45
60314 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6706722
US20020132821
09910142
Correspondence name and address
GOODWIN PROCTER LLP
GABRIEL P. KATONA
599 LEXINGTON AVENUE
40TH FLOOR
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:014869/0651   Pages: 6
Recorded: 01/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRSCHIK, HERBERT
Exec Dt:
11/29/2003
2
JANSEN, ROLF
Exec Dt:
11/28/2003
3
SASSE, FLORENZ
Exec Dt:
11/28/2003
4
BAASNER, SILKE
Exec Dt:
12/07/2003
5
SCHMIDT, PETER
Exec Dt:
12/07/2003
6
GUNTHER, ECKHARD
Exec Dt:
12/07/2003
Assignee
1
ZENTARIS GMBH
WEISMULLERSTRASSE 45
60314 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040106662
10646904
Correspondence name and address
GOODWIN PROCTER LLP
EVA I. TAN
103 EISENHOWER PARKWAY
ROSELAND, NJ 07068
Assignment: 4
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: 5
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: 6
Reel/Frame:015064/0127   Pages: 3
Recorded: 08/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERLACH, MATTHIAS
Exec Dt:
02/08/2004
2
SCHUSTER, TILMANN
Exec Dt:
07/26/2004
3
SCHMIDT, PETER
Exec Dt:
07/21/2004
4
BAASNER, SILKE
Exec Dt:
07/21/2004
5
GUNTHER, ECKHARD
Exec Dt:
08/04/2004
Assignee
1
ZENTARIS GMBH
WEISMULLERSTRASSE 45
FRANKFURT, GERMANY D-60314
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7211588
US20050020636
10892040
Correspondence name and address
GOODWIN PROCTER LLP
EVA I. TAN
103 EISENHOWER PARKWAY
ROSELAND, NJ 07068
Assignment: 7
Reel/Frame:016432/0937   Pages: 4
Recorded: 06/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERLACH, MATTHIAS
Exec Dt:
04/22/2005
2
SCHUSTER, TILMANN
Exec Dt:
04/22/2005
3
EMIG, PETER
Exec Dt:
04/23/2005
4
SCHMIDT, PETER
Exec Dt:
04/26/2005
5
BAASNER, SILKE
Exec Dt:
04/28/2005
6
GUNTHER, ECKHARD
Exec Dt:
04/25/2005
Assignee
1
ZENTARIS GMBH
WEISMULLERSTRASSE 45
D-60314, FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7205299
US20040266762
10858751
Correspondence name and address
EVA I. TAN
GOODWIN PROCTER LLP
103 EISENHOWER PARKWAY
ROSELAND, NEW JERSEY 07068
Assignment: 8
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: 9
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: 10
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: 11
Reel/Frame:029940/0554   Pages: 2
Recorded: 03/07/2013
Attorney Dkt #:70015-086001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTPHAL, MARTIN
Exec Dt:
02/06/2013
2
BAASNER, SILKE
Exec Dt:
02/06/2013
Assignee
1
FRESENIUS KABI DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130196949
13754264
Correspondence name and address
OCCHIUTI ROHLICEK & TSAO, LLP
321 SUMMER ST.
BOSTON, MA 02210
Assignment: 12
Reel/Frame:029940/0839   Pages: 2
Recorded: 03/07/2013
Attorney Dkt #:70015-085001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTPHAL, MARTIN
Exec Dt:
02/06/2013
2
BAASNER, SILKE
Exec Dt:
02/06/2013
Assignee
1
FRESENIUS KABI DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130197211
13754327
Correspondence name and address
OCCHIUTI ROHLICEK & TSAO, LLP
321 SUMMER ST.
BOSTON, MA 02210
Assignment: 13
Reel/Frame:037202/0898   Pages: 2
Recorded: 12/03/2015
Attorney Dkt #:70015-085002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTPHAL, MARTIN
Exec Dt:
02/05/2013
2
BAASNER, SILKE
Exec Dt:
02/06/2013
Assignee
1
FRESENIUS KABI DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160082036
14958249
Correspondence name and address
OCCHIUTI & ROHLICEK LLP
321 SUMMER ST.
BOSTON, MA 02210
Assignment: 14
Reel/Frame:029940/0695   Pages: 2
Recorded: 03/07/2013
Attorney Dkt #:70015-087001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTPHAL, MARTIN
Exec Dt:
02/15/2013
2
BAASNER, SILKE
Exec Dt:
02/15/2013
Assignee
1
FRESENIUS KABI DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130197212
13754359
Correspondence name and address
OCCHIUTI ROHLICEK & TSAO, LLP
321 SUMMER ST.
BOSTON, MA 02210
Assignment: 15
Reel/Frame:039117/0981   Pages: 5
Recorded: 07/11/2016
Attorney Dkt #:70015-112US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNDERMANN, BERND
Exec Dt:
04/07/2016
2
WALZ, LARZ
Exec Dt:
02/02/2016
3
BAASNER, SILKE
Exec Dt:
02/01/2016
4
NOCKEN, FRANK
Exec Dt:
02/19/2016
5
MEYER, CHRISTOPH
Exec Dt:
02/14/2016
Assignee
1
FRESENIUS KABI DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160175340
14909300
Correspondence name and address
OCCHIUTI & ROHLICEK LLP
321 SUMMER ST.
BOSTON, MA 02210
Assignment: 16
Reel/Frame:039487/0523   Pages: 7
Recorded: 07/27/2016
Attorney Dkt #:70015-112US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND INVENTORS FIRST NAME FROM LARZ TO LARS RECORDED ON 7/11/2016. PREVIOUSLY RECORDED ON REEL 039117 FRAME 0981. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SUNDERMANN, BERND
Exec Dt:
04/07/2016
2
WALZ, LARS
Exec Dt:
02/02/2016
3
BAASNER, SILKE
Exec Dt:
02/01/2016
4
NOCKEN, FRANK
Exec Dt:
02/19/2016
5
MEYER, CHRISTOPH
Exec Dt:
02/14/2016
Assignee
1
FRESENIUS KABI DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160175340
14909300
Correspondence name and address
OCCHIUTI & ROHLICEK LLP
321 SUMMER ST.
BOSTON, MA 02210
Assignment: 17
Reel/Frame:039148/0195   Pages: 3
Recorded: 07/13/2016
Attorney Dkt #:70015-113US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTPHAL, MARTIN
Exec Dt:
03/02/2016
2
BAASNER, SILKE
Exec Dt:
03/02/2016
Assignee
1
FRESENIUS KABI DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10272102
US20160175341
14909284
Correspondence name and address
OCCHIUTI & ROHLICEK LLP
321 SUMMER ST.
BOSTON, MA 02210
Assignment: 18
Reel/Frame:059101/0476   Pages: 12
Recorded: 02/25/2022
Attorney Dkt #:FKP-019US01/KHR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTPHAL, MARTIN
Exec Dt:
01/30/2019
2
STOVER, JOHN
Exec Dt:
04/01/2019
3
BOTHE, MELANIE
Exec Dt:
02/13/2019
4
BAASNER, SILKE
Exec Dt:
03/26/2019
5
ABELE, ROSA
Exec Dt:
01/30/2019
Assignee
1
FRESENIUS KABI DEUTSCHLAND GMBH
ELSE-KRÖENER-STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190183961
16322214
Correspondence name and address
HYLTON-RODIC LAW PLLC
700 12TH STREET NW, SUITE 700
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:052628/0516   Pages: 7
Recorded: 05/11/2020
Attorney Dkt #:FKP-020US01/KHR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTPHAL, MARTIN
Exec Dt:
05/07/2019
2
BRITO DE LA FUENTE, EDMUNDO
Exec Dt:
05/07/2019
3
GALLEGOS-MONTES, CRISPULO
Exec Dt:
05/08/2019
4
BAASNER, SILKE
Exec Dt:
05/07/2019
5
HONNDORF, STEFANIE
Exec Dt:
05/07/2019
6
QUINCHIA, LIDA
Exec Dt:
05/10/2019
Assignee
1
FRESENIUS KABI DEUTSCHLAND GMBH
ELSE-KRÖENER-STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11406614
US20200306215
16341118
Correspondence name and address
HYLTON-RODIC LAW PLLC
700 12TH STREET NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:058277/0970   Pages: 14
Recorded: 12/03/2021
Attorney Dkt #:FKP-021US01/KHR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTPHAL, MARTIN
Exec Dt:
08/12/2019
2
BAASNER, SILKE
Exec Dt:
08/08/2019
3
HONNDORF, STEFANIE
Exec Dt:
07/17/2019
4
BRITO DE LA FUENTE, EDMUNDO
Exec Dt:
07/22/2019
5
GALLEGOS-MONTES, CRISPULO
Exec Dt:
07/18/2019
6
QUINCHIA-BUSTAMANTE, LIDA
Exec Dt:
07/24/2019
Assignee
1
FRESENIUS KABI DEUTSCHLAND GMBH
ELSE-KRÖENER-STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200022941
16483730
Correspondence name and address
HYLTON-RODIC LAW PLLC
700 12TH STREET N.W.
SUITE 700
WASHINGTON, DC 20005

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