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Patent Assignment Assignor Details
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Assignor Name : DITTGEN, JAN, DR
Total Assignments: 4
Assignment: 1
Reel/Frame:024190/0536   Pages: 4
Recorded: 04/06/2010
Attorney Dkt #:514413-3995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAKOBI, HARALD, DR
Exec Dt:
06/29/2009
2
MARTELLETTI, ARIANNA, DR
Exec Dt:
08/03/2009
3
TIEBES, JOERG, DR
Exec Dt:
06/29/2009
4
DITTGEN, JAN, DR
Exec Dt:
08/14/2009
5
FEUCHT, DIETER, DR
Exec Dt:
07/02/2009
6
HAEUSER-HAHN, ISOLDE, DR
Exec Dt:
07/17/2009
7
KEHNE, HEINZ, DR
Exec Dt:
06/30/2006
8
ROSINGER, CHRISTOPHER HUGH, DR
Exec Dt:
07/07/2009
Assignee
1
BAYER CROPSCIENCE AG
ALFRED-NOBEL-STR. 50
MONHEIM, GERMANY D-40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8298994
US20100160164
12485999
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 2
Reel/Frame:023969/0790   Pages: 4
Recorded: 02/22/2010
Attorney Dkt #:514413-3997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTELLETTI, ARIANNA, DR.
Exec Dt:
01/12/2010
2
JAKOBI, HARALD, DR.
Exec Dt:
01/25/2010
3
DITTGEN, JAN, DR
Exec Dt:
02/04/2010
4
HAEUSER-HAHN, ISOLDE, DR
Exec Dt:
01/14/2010
5
FEUCHT, DIETER, DR
Exec Dt:
02/13/2010
6
ROSINGER, CHRISTOPHER HUGH, DR
Exec Dt:
01/14/2010
Assignee
1
BAYER CROPSCIENCE AG
ALFRED-NOBEL-STR. 50
MONHEIM, GERMANY D-40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8067611
US20100197501
12630284
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 3
Reel/Frame:044570/0899   Pages: 8
Recorded: 01/09/2018
Attorney Dkt #:2923343-367000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRACKENPOHL, JENS, DR
Exec Dt:
08/10/2017
2
BOJACK, GUIDO, DR
Exec Dt:
09/15/2017
3
HELMKE, HENDRIK, DR
Exec Dt:
08/30/2017
4
WILLMS, LOTHAR, DR
Exec Dt:
09/15/2017
5
LEHR, STEFAN, DR
Exec Dt:
09/04/2017
6
MÜLLER, THOMAS, DR
Exec Dt:
09/18/2017
7
DITTGEN, JAN, DR
Exec Dt:
09/21/2017
8
SCHMUTZLER, DIRK
Exec Dt:
09/26/2017
9
BALTZ, RACHEL
Exec Dt:
09/06/2017
10
BICKERS, UDO, DR
Exec Dt:
09/21/2017
Assignee
1
BAYER CROPSCIENCE AKTIENGESELLSCHAFT
ALFRED-NOBEL-STR. 50
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180020662
15550399
Correspondence name and address
MCBEE MOORE WOODWARD & VANIK IP,LLC
510 SOUTH MARKET STREET
FREDERICK, MD 21701
Assignment: 4
Reel/Frame:063453/0579   Pages: 8
Recorded: 04/26/2023
Attorney Dkt #:BCS201306 PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTGEN, JAN, DR
Exec Dt:
04/24/2023
2
HELMKE, HENDRIK, DR
Exec Dt:
04/17/2023
3
MULLER, THOMAS, DR
Exec Dt:
04/17/2023
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416229
18250647
Correspondence name and address
U.S. CENTRAL DOCKETING (USPOCCS)
1 BAYER DRIVE
INDIANOLA, PA 15051

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