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Patent Assignment Assignor Details
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Assignor Name : ERK, CHRISTOPH
Total Assignments: 16
Assignment: 1
Reel/Frame:043265/0750   Pages: 3
Recorded: 08/11/2017
Attorney Dkt #:503206US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERK, CHRISTOPH
Exec Dt:
01/04/2016
2
RYLL, THOMAS MICHAEL
Exec Dt:
01/04/2016
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10526212
US20170355614
15524898
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:041868/0537   Pages: 3
Recorded: 04/06/2017
Attorney Dkt #:480263US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARL, ULRICH
Exec Dt:
01/03/2017
2
ERK, CHRISTOPH
Exec Dt:
01/11/2017
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170130045
15319909
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:052260/0048   Pages: 8
Recorded: 03/30/2020
Attorney Dkt #:529359US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTMANN, PASCAL
Exec Dt:
01/19/2018
2
RYLL, THOMAS MICHAEL
Exec Dt:
01/30/2018
3
ERK, CHRISTOPH
Exec Dt:
01/30/2018
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11283074
US20200303735
16652188
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:059390/0988   Pages: 8
Recorded: 03/24/2022
Attorney Dkt #:15516.0184-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KERN, ANDREAS MICHAEL
Exec Dt:
01/25/2018
2
SEIDEMANN, LOTHAR
Exec Dt:
02/19/2018
3
ERK, CHRISTOPH
Exec Dt:
02/22/2018
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11394026
US20200144617
16616280
Correspondence name and address
FINNEGAN HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 5
Reel/Frame:052260/0183   Pages: 8
Recorded: 03/30/2020
Attorney Dkt #:529359US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTMANN, PASCAL
Exec Dt:
07/18/2018
2
RYLL, THOMAS MICHAEL
Exec Dt:
07/05/2018
3
ERK, CHRISTOPH
Exec Dt:
08/27/2018
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11283074
US20200303735
16652188
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:054710/0295   Pages: 9
Recorded: 12/21/2020
Attorney Dkt #:534028US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERK, CHRISTOPH
Exec Dt:
01/03/2019
2
LETZELTER, THOMAS
Exec Dt:
01/09/2019
3
HOELZLE, MARKUS
Exec Dt:
01/03/2019
4
SUELING, CARSTEN
Exec Dt:
01/09/2019
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11862795
US20210376318
17254559
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:056823/0736   Pages: 8
Recorded: 07/12/2021
Attorney Dkt #:15516.0248-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERK, CHRISTOPH
Exec Dt:
03/14/2019
2
HARTMANN, PASCAL
Exec Dt:
03/14/2019
3
LEE, ROBERT MATTHEW
Exec Dt:
03/20/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098053
17310023
Correspondence name and address
FINNEGAN HENDERSON, FARABOW, GARRETT & DUNNER
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 8
Reel/Frame:057652/0110   Pages: 10
Recorded: 09/30/2021
Attorney Dkt #:15516.0270-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEIERLING, THORSTEN
Exec Dt:
06/13/2019
2
PFISTER, DANIELA
Exec Dt:
08/20/2019
3
KALO, BENEDIKT
Exec Dt:
06/03/2019
4
ERK, CHRISTOPH
Exec Dt:
05/06/2019
5
REINMANN, CHRISTIAN
Exec Dt:
06/04/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220194814
17594006
Correspondence name and address
FINNEGAN, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 9
Reel/Frame:055802/0293   Pages: 5
Recorded: 04/01/2021
Attorney Dkt #:15516.0227-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ERK, CHRISTOPH
Exec Dt:
08/13/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210328218
17250954
Correspondence name and address
FINNEGAN HENDERSON, FARABOW, GARRETT & DUNNER
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 10
Reel/Frame:058228/0091   Pages: 8
Recorded: 11/29/2021
Attorney Dkt #:15516.0296-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMER, HEINO
Exec Dt:
10/02/2019
2
ERK, CHRISTOPH
Exec Dt:
08/15/2019
3
SCHAUB, THOMAS
Exec Dt:
08/27/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11984578
US20220246900
17595860
Correspondence name and address
FINNEGAN, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 11
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
Assignment: 12
Reel/Frame:061824/0719   Pages: 8
Recorded: 11/18/2022
Attorney Dkt #:15516.0339-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMOTA, YOHKO
Exec Dt:
07/31/2020
2
ERK, CHRISTOPH
Exec Dt:
07/27/2020
3
HARTMANN, PASCAL
Exec Dt:
08/09/2020
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230223529
17999218
Correspondence name and address
FINNEGAN, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 13
Reel/Frame:063616/0352   Pages: 11
Recorded: 05/11/2023
Attorney Dkt #:27843-2194 202759US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMER, HEINO
Exec Dt:
02/25/2021
2
ERK, CHRISTOPH
Exec Dt:
02/23/2021
3
PFISTER, DANIELA
Exec Dt:
04/21/2021
4
MICHEL, KATHRIN
Exec Dt:
09/09/2021
5
GARVE, LENNART KARL BERNHARD
Exec Dt:
03/10/2021
6
BERGNER, BENJAMIN JOHANNES HERBERT
Exec Dt:
02/17/2021
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240006580
18252633
Correspondence name and address
CHRISTOPHER M. GOFF
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105
Assignment: 14
Reel/Frame:064588/0930   Pages: 13
Recorded: 08/15/2023
Attorney Dkt #:27843-2147 202615US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERK, CHRISTOPH
Exec Dt:
02/23/2021
2
SOMMER, HEINO
Exec Dt:
02/05/2021
3
MICHEL, KATHRIN
Exec Dt:
10/28/2021
4
RAUSCHER, FRANK
Exec Dt:
03/22/2021
5
BORN, NILS-OLOF JOACHIM
Exec Dt:
02/03/2021
6
ROHDE, WOLFGANG
Exec Dt:
02/04/2021
7
SUELING, CARSTEN
Exec Dt:
02/08/2021
8
GERKE, BIRGIT
Exec Dt:
05/26/2021
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230378428
18247067
Correspondence name and address
CHRISTOPHER M. GOFF
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105
Assignment: 15
Reel/Frame:064892/0154   Pages: 9
Recorded: 09/13/2023
Attorney Dkt #:27843-2238 203001US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEIERLING, THORSTEN
Exec Dt:
06/30/2021
2
KOEHLER, DANIELA
Exec Dt:
03/04/2022
3
BERGNER, BENJAMIN JOHANNES HERBERT
Exec Dt:
01/05/2022
4
ERK, CHRISTOPH
Exec Dt:
06/13/2021
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240166532
18550378
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD.
SUITE 1800
ST. LOUIS, MO 63105-1847
Assignment: 16
Reel/Frame:063275/0366   Pages: 15
Recorded: 04/10/2023
Attorney Dkt #:27843-2142 202574US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, RYOSUKE
Exec Dt:
10/04/2021
2
SHIN, JI-YONG
Exec Dt:
10/21/2021
3
ERI, NUMATA
Exec Dt:
10/25/2021
4
SEITARO, ITO
Exec Dt:
11/08/2021
5
ERK, CHRISTOPH
Exec Dt:
10/28/2021
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230406724
18248461
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD
SUITE 1800
CLAYTON, MO 63105

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