skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : COLLIN-KRÖPELIN, MARIE-PIERRE, DR
Total Assignments: 3
Assignment: 1
Reel/Frame:048310/0611   Pages: 8
Recorded: 02/12/2019
Attorney Dkt #:ES-6487-0224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLIN-KRÖPELIN, MARIE-PIERRE, DR
Exec Dt:
10/11/2018
2
KOLKHOF, PETER, DR
Exec Dt:
10/18/2018
3
NEUBAUER, THOMAS, DR
Exec Dt:
01/22/2019
4
FÜRSTNER, CHANTAL, DR
Exec Dt:
10/11/2018
5
POOK, ELISABETH, DR
Exec Dt:
10/15/2018
6
WITTWER, MATTHIAS BEAT, DR
Exec Dt:
09/30/2018
7
LUSTIG, KLEMENS, DR
Exec Dt:
12/05/2018
8
BUCHMÜLLER, ANJA, DR
Exec Dt:
10/22/2018
9
TINEL, HANNA, DR
Exec Dt:
10/18/2018
10
DRÖBNER, KAROLINE, DR
Exec Dt:
10/22/2018
11
MONDRITZKI, THOMAS
Exec Dt:
10/18/2018
12
SCHIRMER, HEIKO, DR
Exec Dt:
01/29/2019
13
SCHMECK, CARSTEN, DR
Exec Dt:
10/11/2018
14
WASNAIRE, PIERRE, DR
Exec Dt:
10/11/2018
15
CERNECKA, HANA, DR
Exec Dt:
10/22/2018
16
KRETSCHMER, AXEL, DR
Exec Dt:
09/28/2018
Assignee
1
BAYER PHARMA AKTIENGESELLSCHAFT
MÜLLERSTR. 178
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190119251
16098262
Correspondence name and address
NIXON & VANDERHYE PC / BAYER
901 N. GLEBE RD., 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 2
Reel/Frame:048322/0620   Pages: 8
Recorded: 02/13/2019
Attorney Dkt #:ES-6487-0223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLIN-KRÖPELIN, MARIE-PIERRE, DR
Exec Dt:
10/11/2018
2
KOLKHOF, PETER, DR
Exec Dt:
10/18/2018
3
NEUBAUER, THOMAS, DR
Exec Dt:
01/22/2019
4
FÜRSTNER, CHANTAL, DR
Exec Dt:
10/11/2018
5
POOK, ELISABETH, DR
Exec Dt:
10/15/2018
6
WITTWER, MATTHIAS BEAT, DR
Exec Dt:
09/30/2018
7
LUSTIG, KLEMENS, DR
Exec Dt:
12/05/2018
8
BUCHMÜLLER, ANJA, DR
Exec Dt:
10/22/2018
9
TINEL, HANNA, DR
Exec Dt:
10/18/2018
10
DRÖBNER, KAROLINE, DR
Exec Dt:
10/22/2018
11
MONDRITZKI, THOMAS
Exec Dt:
10/18/2018
12
SCHIRMER, HEIKO, DR
Exec Dt:
01/29/2019
13
KRETSCHMER, AXEL, DR
Exec Dt:
09/28/2018
14
SCHMECK, CARSTEN, DR
Exec Dt:
10/11/2018
15
WASNAIRE, PIERRE, DR
Exec Dt:
10/11/2018
16
CERNECKA, HANA, DR
Exec Dt:
10/22/2018
Assignee
1
BAYER PHARMA AKTIENGESELLSCHAFT
MÜLLERSTR. 178
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815205
US20190161454
16098266
Correspondence name and address
NIXON & VANDERHYE PC / BAYER
901 N. GLEBE RD., 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:066281/0755   Pages: 19
Recorded: 01/29/2024
Attorney Dkt #:BHC201062 PCT-US N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAKALOPOULOS, ALEXANDROS, DR
Exec Dt:
03/17/2022
2
COLLIN-KRÖPELIN, MARIE-PIERRE, DR
Exec Dt:
03/24/2022
3
ORTEGA HERNANDEZ, NURIA, DR
Exec Dt:
04/27/2023
4
DIESKAU, ANDRE, DR
Exec Dt:
03/15/2022
5
BOULTADAKIS-ARAPINIS, MELISSA, DR
Exec Dt:
02/24/2023
6
CANDISH, LISA, DR
Exec Dt:
02/25/2023
7
STELLFELD, TIMO, DR
Exec Dt:
03/18/2022
8
MATHAR, ILKA, DR
Exec Dt:
03/17/2022
9
HOFMEISTER, LUCAS HUDSON, DR
Exec Dt:
02/17/2023
10
SANDNER, PETER, DR
Exec Dt:
03/15/2022
11
WUNDER, FRANK, DR
Exec Dt:
03/15/2022
12
DIETZ, LISA, DR
Exec Dt:
03/18/2022
13
WEBSTER, ROBERT ALAN, DR
Exec Dt:
03/23/2023
14
SCHMECK, CARSTEN, DR
Exec Dt:
03/17/2022
15
MONDRITZKI, THOMAS, DR
Exec Dt:
03/15/2022
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230265072
18134378
Correspondence name and address
BAYER U.S. LLC
1 BAYER DRIVE
INDIANOLA, PA 15051

Search Results as of: 05/28/2024 11:02 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT