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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 : AHLF, MARAIKE
Total Assignments: 15
Assignment: 1
Reel/Frame:028227/0535   Pages: 3
Recorded: 05/17/2012
Attorney Dkt #:4587.98409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHLF, MARAIKE
Exec Dt:
11/11/2011
Assignee
1
CARL VON OSSIETZKY UNIVERSITAET OLDENBURG
AMMERLAND HEERSTRASSE 114-118
OLDENBURG, GERMANY 26111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110175207
13000809
Correspondence name and address
GREER, BURNS & CRAIN LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:049580/0753   Pages: 7
Recorded: 06/25/2019
Attorney Dkt #:27843-1294 150340US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOEBEL, MICHAEL
Exec Dt:
02/27/2017
2
SEELER, FABIAN
Exec Dt:
02/24/2017
3
ROEDER, JENS
Exec Dt:
02/24/2017
4
AHLF, MARAIKE
Exec Dt:
02/27/2017
5
BECK, ERICH
Exec Dt:
02/21/2017
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190018297
16076808
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 3
Reel/Frame:043387/0807   Pages: 6
Recorded: 08/01/2017
Attorney Dkt #:27843-1155 0000077882US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHLF, MARAIKE
Exec Dt:
05/22/2017
2
FRANK, JUERGEN
Exec Dt:
05/30/2017
3
ADERMANN, TORBEN
Exec Dt:
05/25/2017
4
KLOTZ, STEPHAN
Exec Dt:
07/03/2017
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, WASHINGTON 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10988844
US20180010249
15543788
Correspondence name and address
PATENT DOCKET DEPARTMENT
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105
Assignment: 4
Reel/Frame:048100/0994   Pages: 5
Recorded: 11/09/2018
Attorney Dkt #:27843-1302 160101US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOEBEL, MICHAEL
Exec Dt:
05/17/2017
2
AHLF, MARAIKE
Exec Dt:
05/22/2017
3
SEELER, FABIAN
Exec Dt:
05/11/2017
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190137838
16082057
Correspondence name and address
PATENT DOCKET DEPARTMENT
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105
Assignment: 5
Reel/Frame:047463/0723   Pages: 5
Recorded: 11/09/2018
Attorney Dkt #:27843-1301 160184US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOEBEL, MICHAEL
Exec Dt:
05/31/2017
2
WALDMANN, DANIEL
Exec Dt:
05/29/2017
3
AHLF, MARAIKE
Exec Dt:
06/01/2017
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200292902
16082013
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 6
Reel/Frame:043848/0877   Pages: 3
Recorded: 10/12/2017
Attorney Dkt #:479737US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHLF, MARAIKE
Exec Dt:
08/10/2017
2
EICKEMEYER, FELIX
Exec Dt:
09/18/2017
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11639549
US20170121817
15317594
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:046696/0269   Pages: 11
Recorded: 08/24/2018
Attorney Dkt #:512313US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABELS, FALKO
Exec Dt:
11/15/2017
2
SCHWEINFURTH, DAVID DOMINIQUE
Exec Dt:
12/22/2017
3
LOEFFLER, DANIEL
Exec Dt:
11/13/2017
4
AHLF, MARAIKE
Exec Dt:
11/10/2017
5
BLASBERG, FLORIAN
Exec Dt:
11/09/2017
6
SCHAUB, THOMAS
Exec Dt:
11/08/2017
7
SPIELMANN, JAN
Exec Dt:
11/09/2017
8
KIRSTE, AXEL
Exec Dt:
11/08/2017
9
GASPAR, BORIS
Exec Dt:
11/28/2017
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10570514
US20190144998
15779570
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:045809/0240   Pages: 6
Recorded: 05/15/2018
Attorney Dkt #:479817US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHLF, MARAIKE
Exec Dt:
11/22/2017
2
EICKEMEYER, FELIX
Exec Dt:
11/22/2017
3
LOEFFLER, DANIEL
Exec Dt:
11/22/2017
4
FRANK, JUERGEN
Exec Dt:
11/22/2017
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11685995
US20180187306
15316661
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:044629/0230   Pages: 5
Recorded: 01/16/2018
Attorney Dkt #:27843-1179 0000077980US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHLF, MARAIKE
Exec Dt:
01/02/2018
2
FRANK, JUERGEN
Exec Dt:
10/12/2017
3
ADERMANN, TORBEN
Exec Dt:
10/12/2017
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11286561
US20180119279
15559497
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 10
Reel/Frame:048770/0713   Pages: 8
Recorded: 04/02/2019
Attorney Dkt #:521010US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHLF, MARAIKE
Exec Dt:
01/23/2018
2
SCHWEINFURTH, DAVID DOMINIQUE
Exec Dt:
01/23/2018
3
MAYR, LUKAS
Exec Dt:
01/23/2018
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11149349
US20190309417
16338915
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:050213/0577   Pages: 13
Recorded: 08/29/2019
Attorney Dkt #:524609US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEINE JAEGER, FRANK
Exec Dt:
01/16/2018
2
LIEBSCH, TILLMANN
Exec Dt:
02/16/2018
3
SCHOENHERR, MICHAEL
Exec Dt:
01/18/2018
4
GARELLA, DOMINIK
Exec Dt:
01/24/2018
5
CETINEL, FATIH
Exec Dt:
01/24/2018
6
SOMMER, HEINO
Exec Dt:
02/22/2018
7
AHLF, MARAIKE
Exec Dt:
02/20/2018
8
LOEFFLER, DANIEL
Exec Dt:
03/02/2018
9
VOGELSANG, REGINA
Exec Dt:
02/02/2018
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11515525
US20190393494
16489895
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:053432/0811   Pages: 9
Recorded: 08/07/2020
Attorney Dkt #:531499US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMER, HEINO
Exec Dt:
04/16/2018
2
AHLF, MARAIKE
Exec Dt:
04/12/2018
3
VOGELSANG, REGINA
Exec Dt:
04/12/2018
4
CETINEL, FATIH
Exec Dt:
04/12/2018
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210083285
16968322
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:053268/0301   Pages: 6
Recorded: 07/21/2020
Attorney Dkt #:531502US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHLF, MARAIKE
Exec Dt:
06/18/2018
2
SOMMER, HEINO
Exec Dt:
10/31/2018
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11942634
US20210083284
16963714
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:053525/0847   Pages: 10
Recorded: 08/18/2020
Attorney Dkt #:531908US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENDEZ AGUDELO, MANUEL ALEJANDRO
Exec Dt:
09/07/2018
2
AHLF, MARAIKE
Exec Dt:
10/30/2018
3
SOMMER, HEINO
Exec Dt:
10/31/2018
4
WOLF, HANNES
Exec Dt:
09/10/2018
5
HOECKER, JOHANNES DAVID
Exec Dt:
09/07/2018
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210098782
16970775
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:056171/0593   Pages: 9
Recorded: 05/07/2021
Attorney Dkt #:15516.0240-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHLF, MARAIKE
Exec Dt:
01/28/2020
2
MAEURER, TORSTEN
Exec Dt:
11/18/2019
3
ERK, CHRISTOPH
Exec Dt:
01/31/2020
4
SOMMER, HEINO
Exec Dt:
11/18/2019
Assignee
1
BASF, SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210399291
17309205
Correspondence name and address
FINNEGAN, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001

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