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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 : SANDNER, PETER
Total Assignments: 17
Assignment: 1
Reel/Frame:016167/0659   Pages: 22
Recorded: 06/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOYER, STEPHEN J.
Exec Dt:
05/24/2005
2
HASHIMOTO, KENTARO
Exec Dt:
06/09/2005
3
RÖLLE, THOMAS
Exec Dt:
06/15/2005
4
SANDNER, PETER
Exec Dt:
06/01/2005
5
STELTE-LUDWIG, BEATRIX
Exec Dt:
06/10/2005
6
TINEL, HANNA
Exec Dt:
06/13/2005
7
HENNINGER, KERSTIN
Exec Dt:
06/10/2005
8
CONCEPCION, ARNEL
Exec Dt:
06/01/2005
9
SAKURAI, OSAMA
Exec Dt:
05/31/2005
10
HIRAI, KANAKO
Exec Dt:
06/02/2005
11
INOUE, TADASHI
Exec Dt:
06/02/2005
12
MOCHIZUKI, YUKI
Exec Dt:
06/08/2005
13
NUNAMI, NORIKO
Exec Dt:
06/03/2005
14
TAJIMI, MASAOMI
Exec Dt:
06/02/2005
15
YAMAMOTO, NORIYUKI
Exec Dt:
05/30/2005
16
TSUKIMI, YASUHIRO
Exec Dt:
05/31/2005
Assignee
1
BAYER HEALTHCARE AG
D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050222247
10996230
Correspondence name and address
SUSAN M. PELLEGRINO
400 MORGAN LANE
LAW & PATENTS
WEST HAVEN, CT 06516
Assignment: 2
Reel/Frame:022136/0353   Pages: 5
Recorded: 01/22/2009
Attorney Dkt #:303989/83259US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ULBRICH, ERNST
Exec Dt:
03/19/2008
2
SANDNER, PETER
Exec Dt:
04/02/2008
3
TINEL, HANNA
Exec Dt:
04/02/2008
4
HUTTER, JOACHIM
Exec Dt:
03/31/2008
Assignee
1
BAYER HEALTHCARE AG
BAYERWERK, Q18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090186896
11992779
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
ATTN: GABRIEL MCCOOL
BOSTON, MA 02205
Assignment: 3
Reel/Frame:022232/0205   Pages: 3
Recorded: 02/10/2009
Attorney Dkt #:303989/81679
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDNER, PETER
Exec Dt:
05/07/2008
2
TINEL, HANNA
Exec Dt:
05/07/2008
3
HUTTER, JOACHIM
Exec Dt:
05/26/2008
4
RIEDL, BERND
Exec Dt:
05/07/2008
5
KLEIN, MARTINA
Exec Dt:
05/07/2008
Assignee
1
BAYER HEALTHCARE AG
BAYERWERK, Q18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090176791
12084659
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 4
Reel/Frame:022406/0155   Pages: 3
Recorded: 03/17/2009
Attorney Dkt #:303989/81737
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDNER, PETER
Exec Dt:
05/07/2008
2
TINEL, HANNA
Exec Dt:
05/07/2008
3
HUTTER, JOACHIM
Exec Dt:
05/26/2008
4
RIEDL, BERND
Exec Dt:
05/07/2008
5
KLEIN, MARTINA
Exec Dt:
05/07/2008
Assignee
1
BAYER HEALTHCARE AG
BAYERWERK, Q18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100035888
12084662
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 5
Reel/Frame:023737/0613   Pages: 3
Recorded: 01/06/2010
Attorney Dkt #:303989/82727
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, MARTINA
Exec Dt:
10/17/2008
2
SANDNER, PETER
Exec Dt:
10/21/2008
3
FREY, REINER
Exec Dt:
10/29/2008
4
RIEDL, BERND
Exec Dt:
10/20/2008
5
CHRISTENSEN, OLAF
Exec Dt:
11/06/2008
Assignee
1
BAYER HEALTHCARE AG
BAYERWERK, Q18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8304406
US20100113452
12297217
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 6
Reel/Frame:023408/0708   Pages: 4
Recorded: 10/22/2009
Attorney Dkt #:303989/83201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON NUSSBAUM, FRANZ
Exec Dt:
01/09/2009
2
GIELEN-HAERTWIG, HEIKE
Exec Dt:
01/09/2009
3
KLEIN, MARTINA
Exec Dt:
01/09/2009
4
LI, VOLKHART MIN-JIAN
Exec Dt:
01/09/2009
5
MEIBOM, DANIEL
Exec Dt:
01/09/2009
6
SANDNER, PETER
Exec Dt:
01/27/2009
7
LUSTIG, KLEMENS
Exec Dt:
01/28/2009
8
SCHAEFER, STEFAN
Exec Dt:
02/16/2009
Assignee
1
BAYER HEALTHCARE AG
BAYERWERK, Q18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100010024
12307126
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 7
Reel/Frame:023624/0258   Pages: 2
Recorded: 12/09/2009
Attorney Dkt #:303989/85028 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDNER, PETER
Exec Dt:
09/14/2009
2
TINEL, HANNA
Exec Dt:
09/14/2009
3
STASCH, JOHANNES-PETER
Exec Dt:
09/03/2009
4
NEUSER, DIETER
Exec Dt:
09/17/2009
Assignee
1
BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
MULLERSTR. 178
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100210643
12599695
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 8
Reel/Frame:037530/0598   Pages: 5
Recorded: 01/20/2016
Attorney Dkt #:0081565-000130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDNER, PETER
Exec Dt:
10/19/2015
2
STASCH, JOHANNES-PETER
Exec Dt:
10/15/2015
3
HAHN, MICHAEL
Exec Dt:
10/19/2015
4
FOLLMANN, MARKUS
Exec Dt:
10/19/2015
Assignee
1
BAYER PHARMA AKTIENGESELLSCHAFT
MÜLLERSTR. 178
BERLIN, GERMANY DE-13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10265314
US20160158233
14906305
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 9
Reel/Frame:048925/0276   Pages: 3
Recorded: 04/18/2019
Attorney Dkt #:(P03857-US-00) 62983.1147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLKHOF, PETER
Exec Dt:
03/19/2019
2
SANDNER, PETER
Exec Dt:
03/19/2019
Assignee
1
BAYER PHARMA AKTIENGESELLSCHAFT
MULLERSTR. 178
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10918639
US20190262340
16340810
Correspondence name and address
ICE MILLER LLP
ONE AMERICAN SQUARE, SUITE 2900
INDIANAPOLIS, IN 46282-0200
Assignment: 10
Reel/Frame:050587/0263   Pages: 5
Recorded: 10/01/2019
Attorney Dkt #:062983.01150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDNER, PETER
Exec Dt:
05/20/2019
2
HEMMRICH, MELANIE
Exec Dt:
05/29/2019
3
DAWE, STEPHEN
Exec Dt:
05/19/2019
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190371469
16423371
Correspondence name and address
CHRISTINE HANSEN
ONE AMERICAN SQUARE, SUITE 2900
ICE MILLER LLP
INDIANAPOLIS, IN 46282
Assignment: 11
Reel/Frame:055021/0750   Pages: 4
Recorded: 01/25/2021
Attorney Dkt #:172086.00173
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDNER, PETER
Exec Dt:
09/21/2020
2
PRICKAERTS, JOS
Exec Dt:
10/01/2020
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210052528
17051060
Correspondence name and address
QUARLES & BRADY LLP
135 N PENNSYLVANIA STREET
SUITE 2400
INDIANAPOLIS, IN 46202
Assignment: 12
Reel/Frame:054808/0399   Pages: 8
Recorded: 01/05/2021
Attorney Dkt #:172086.00176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDNER, PETER
Exec Dt:
11/08/2020
2
KOLKHOF, PETER
Exec Dt:
11/08/2020
3
MATHAR, ILKA
Exec Dt:
11/09/2020
4
BREITENTEIN, STEFANIE
Exec Dt:
11/08/2020
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11439628
US20210121447
17051923
Correspondence name and address
QUARLES & BRADY LLP
135 N PENNSYLVANIA STREET
SUITE 2400
INDIANAPOLIS, IN 46202
Assignment: 13
Reel/Frame:055304/0188   Pages: 8
Recorded: 01/06/2021
Attorney Dkt #:172086.00176
Conveyance: CORRECTION TO THE SPELLING OF AN INVENTOR'S NAME IN REEL/FRAME 054808/0399
Assignors
1
SANDNER, PETER
Exec Dt:
11/08/2020
2
KOLKHOF, PETER
Exec Dt:
11/08/2020
3
MATHAR, ILKA
Exec Dt:
11/09/2020
4
BREITENSTEIN, STEFANIE
Exec Dt:
11/08/2020
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11439628
US20210121447
17051923
Correspondence name and address
QUARLES & BRADY LLP
135 N PENNSYLVANIA STREET
SUITE 2400
INDIANAPOLIS, IN 46202
Assignment: 14
Reel/Frame:063773/0299   Pages: 18
Recorded: 05/26/2023
Attorney Dkt #:172086.00196
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAKALOPOULOS, ALEXANDROS
Exec Dt:
03/17/2022
2
COLLIN-KRÖPELIN, MARIE-PIERRE
Exec Dt:
03/24/2022
3
ORTEGA HERNANDEZ, NURIA
Exec Dt:
04/27/2023
4
DIESKAU, ANDRE
Exec Dt:
03/15/2022
5
BOULTADAKIS-ARAPINIS, MELISSA
Exec Dt:
02/24/2023
6
CANDISH, LISA
Exec Dt:
02/25/2023
7
STELLFELD, TIMO
Exec Dt:
03/18/2022
8
MATHAR, ILKA
Exec Dt:
03/17/2022
9
HOFMEISTER, LUCAS HUDSON
Exec Dt:
02/17/2023
10
SANDNER, PETER
Exec Dt:
03/15/2022
11
WUNDER, FRANK
Exec Dt:
03/15/2022
12
DIETZ, LISA
Exec Dt:
03/18/2022
13
WEBSTER, ROBERT ALAN
Exec Dt:
03/23/2023
14
SCHMECK, CARSTEN
Exec Dt:
03/17/2022
15
MONDRITZKI, THOMAS
Exec Dt:
03/15/2022
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220274958
17667410
Correspondence name and address
QUARLES & BRADY LLP
135 N PENNSYLVANIA STREET
SUITE 2400
INDIANAPOLIS, IN 46202
Assignment: 15
Reel/Frame:062282/0625   Pages: 6
Recorded: 01/05/2023
Attorney Dkt #:172086.00214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLKHOF, PETER
Exec Dt:
09/02/2022
2
SANDNER, PETER
Exec Dt:
11/14/2022
3
BÄRFACKER, LARS
Exec Dt:
11/14/2022
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230201174
17996816
Correspondence name and address
QUARLES & BRADY LLP
411 E. WISCONSIN AVE
SUITE 2400
MILWAUKEE, WI 53202-4428
Assignment: 16
Reel/Frame:064766/0370   Pages: 11
Recorded: 08/31/2023
Attorney Dkt #:172086.00229
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAKALOPOULOS, ALEXANDROS
Exec Dt:
04/20/2023
2
COLLIN-KRÖPELIN, MARIE-PIERRE
Exec Dt:
04/17/2023
3
ORTEGA HERNANDEZ, NURIA
Exec Dt:
04/29/2023
4
DIESKAU, ANDRE
Exec Dt:
04/19/2023
5
BOULTADAKIS-ARAPINIS, MELISSA
Exec Dt:
04/26/2023
6
CANDISH, LISA
Exec Dt:
05/05/2023
7
STELLFELD, TIMO
Exec Dt:
04/22/2023
8
MATHAR, ILKA
Exec Dt:
04/19/2023
9
HOFMEISTER, LUCAS HUDSON
Exec Dt:
04/13/2023
10
SANDNER, PETER
Exec Dt:
04/13/2023
11
WUNDER, FRANK
Exec Dt:
04/27/2023
12
DIETZ, LISA
Exec Dt:
04/20/2023
13
WEBSTER, ROBERT ALAN
Exec Dt:
05/02/2023
14
SCHMECK, CARSTEN
Exec Dt:
04/20/2023
15
MONDRITZKI, THOMAS
Exec Dt:
04/26/2023
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240051935
18256647
Correspondence name and address
QUARLES & BRADY LLP
411 E. WISCONSIN AVE
SUITE 2400
MILWAUKEE, WI 53202-4428
Assignment: 17
Reel/Frame:064536/0622   Pages: 17
Recorded: 08/09/2023
Attorney Dkt #:172086.00228
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAKALOPOULOS, ALEXANDROS
Exec Dt:
04/18/2023
2
COLLIN-KRÖPELIN, MARIE-PIERRE
Exec Dt:
04/28/2023
3
ORTEGA HERNANDEZ, NURIA
Exec Dt:
04/24/2023
4
DIESKAU, ANDRE
Exec Dt:
04/18/2023
5
BOULTADAKIS-ARAPINIS, MELISSA
Exec Dt:
04/26/2023
6
CANDISH, LISA
Exec Dt:
05/05/2023
7
STELLFELD, TIMO
Exec Dt:
04/22/2023
8
MATHAR, ILKA
Exec Dt:
04/11/2023
9
HOFMEISTER, LUCAS HUDSON
Exec Dt:
04/13/2023
10
SANDNER, PETER
Exec Dt:
04/18/2023
11
WUNDER, FRANK
Exec Dt:
04/11/2023
12
DIETZ, LISA
Exec Dt:
04/11/2023
13
WEBSTER, ROBERT ALAN
Exec Dt:
06/16/2023
14
SCHMECK, CARSTEN
Exec Dt:
04/13/2023
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240109864
18256645
Correspondence name and address
QUARLES & BRADY, LLP
411 EAST WISCONSIN AVENUE
STE. 2400
MILWAUKEE, WI 53202-4428

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