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Patent Assignment Assignor Details
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Assignor Name : TSCHIRSCHWITZ, STEFFEN
Total Assignments: 16
Assignment: 1
Reel/Frame:025457/0962   Pages: 4
Recorded: 12/06/2010
Attorney Dkt #:12810-01102-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSCHIRSCHWITZ, STEFFEN
Exec Dt:
08/23/2010
2
DEUERLEIN, STEPHAN
Exec Dt:
08/24/2010
3
BURKLE, JOCHEN
Exec Dt:
09/23/2010
4
SCHMITT, MARKUS
Exec Dt:
08/25/2010
5
SCHREIBER, MICHAEL
Exec Dt:
08/30/2010
6
OEHLENSCHLAGER, STEFFEN
Exec Dt:
08/10/2010
Assignee
1
BASF SE
CARL-BOSCH-STRASSE; GVX-C006
PATENTS, TRADEMARKS AND LICENSES
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8410327
US20110137097
12961281
Correspondence name and address
MICHELLE C. KIM
P. O. BOX 2207
CONNOLLY BOVE LODGE & HUTZ LLP
WILMINGTON, DE 19899-2207
Assignment: 2
Reel/Frame:025458/0067   Pages: 4
Recorded: 12/06/2010
Attorney Dkt #:12810-1104-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSCHIRSCHWITZ, STEFFEN
Exec Dt:
08/23/2010
2
DEUERLEIN, STEPHAN
Exec Dt:
08/24/2010
3
BURKLE, JOCHEN
Exec Dt:
08/25/2010
4
SCHMITT, MARKUS
Exec Dt:
08/30/2010
5
OEHLENSCHLAGER, STEFFEN
Exec Dt:
08/10/2010
6
WISSEL-STOLL, KATHRIN
Exec Dt:
08/31/2010
7
WLOKA, VERONIKA
Exec Dt:
08/25/2010
Assignee
1
BASF SE
CARL-BOSCH-STRASSE; GVX-C006
PATENTS, TRADEMARKS AND LICENSES
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110137098
12961308
Correspondence name and address
MICHELLE C. KIM
P. O. BOX 2207
CONNOLLY BOVE LODGE & HUTZ LLP
WILMINGTON, DE 19899-2207
Assignment: 3
Reel/Frame:030961/0104   Pages: 9
Recorded: 08/07/2013
Attorney Dkt #:17951-00106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSCHIRSCHWITZ, STEFFEN
Exec Dt:
06/28/2013
2
JONI, JONI
Exec Dt:
06/27/2013
3
BUERKLE, JOCHEN
Exec Dt:
07/09/2013
4
BITTERLICH, STEFAN
Exec Dt:
06/26/2013
5
PFEIFFER, DANIEL
Exec Dt:
07/15/2013
6
HUEBNER, MICHAEL
Exec Dt:
06/26/2013
7
HOLUB, NICOLE
Exec Dt:
06/26/2013
Assignee
1
BASF SE
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815168
US20140018591
13937351
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 4
Reel/Frame:031360/0155   Pages: 11
Recorded: 10/08/2013
Attorney Dkt #:17951-00105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPUHL, KATHARINA
Exec Dt:
07/01/2013
2
SCHMITT, MARKUS
Exec Dt:
06/26/2013
3
BUERKLE, JOCHEN
Exec Dt:
07/09/2013
4
JONI, JONI
Exec Dt:
06/27/2013
5
TSCHIRSCHWITZ, STEFFEN
Exec Dt:
06/28/2013
6
PFEIFFER, DANIEL
Exec Dt:
07/15/2013
7
BITTERLICH, STEFAN
Exec Dt:
06/26/2013
8
HUEBNER, MICHAEL
Exec Dt:
06/26/2013
9
CZAJKA, PAWEL
Exec Dt:
06/27/2013
Assignee
1
BASF SE
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140024875
13937436
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 5
Reel/Frame:031256/0194   Pages: 7
Recorded: 09/23/2013
Attorney Dkt #:17951-00104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSCHIRSCHWITZ, STEFFEN
Exec Dt:
07/02/2013
2
JONI, JONI
Exec Dt:
06/30/2013
3
PFEIFFER, DANIEL
Exec Dt:
07/15/2013
4
BITTERLICH, STEFAN
Exec Dt:
07/16/2013
5
HUEBNER, MICHAEL
Exec Dt:
07/18/2013
Assignee
1
BASF SE
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140018590
13937402
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 6
Reel/Frame:031402/0917   Pages: 12
Recorded: 10/15/2013
Attorney Dkt #:17951-00111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSCHIRSCHWITZ, STEFFEN
Exec Dt:
07/04/2013
2
HOLUB, NICOLE
Exec Dt:
07/05/2013
3
BUERKLE, JOCHEN
Exec Dt:
07/10/2013
4
GOBIN, OLIVER CHRISTIAN
Exec Dt:
07/18/2013
5
SCHMITT, MARKUS
Exec Dt:
07/23/2013
6
BOCK, MARTIN
Exec Dt:
07/25/2013
7
NADDAF, AISHA AHMAD
Exec Dt:
08/23/2013
8
SPUHL, KATHARINA
Exec Dt:
07/04/2013
9
BITTERLICH, STEFAN
Exec Dt:
08/13/2013
10
PFEIFFER, DANIEL
Exec Dt:
08/15/2013
Assignee
1
BASF SE
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140114100
14053647
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 7
Reel/Frame:031403/0080   Pages: 9
Recorded: 10/15/2013
Attorney Dkt #:17951-00112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITT, MARKUS
Exec Dt:
07/05/2013
2
SPUHL, KATHARINA
Exec Dt:
07/11/2013
3
BUERKLE, JOCHEN
Exec Dt:
07/09/2013
4
BITTERLICH, STEFAN
Exec Dt:
07/05/2013
5
TSCHIRSCHWITZ, STEFFEN
Exec Dt:
07/08/2013
6
HUEBNER, MICHAEL
Exec Dt:
09/16/2013
7
CZAJKA, PAWEL
Exec Dt:
09/04/2013
Assignee
1
BASF SE
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140114103
14053659
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 8
Reel/Frame:031403/0335   Pages: 14
Recorded: 10/15/2013
Attorney Dkt #:17951-00113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROCHAZKA, ROMAN
Exec Dt:
07/04/2013
2
BOCK, MARTIN
Exec Dt:
07/08/2013
3
TSCHIRSCHWITZ, STEFFEN
Exec Dt:
07/09/2013
4
AVERLANT, GAUTHIER LUC MAURICE
Exec Dt:
07/12/2013
5
JONI, JONI
Exec Dt:
07/05/2013
6
SCHMITT, MARKUS
Exec Dt:
07/17/2013
7
SPUHL, KATHARINA
Exec Dt:
07/03/2012
8
BUERKLE, JOCHEN
Exec Dt:
08/16/2013
9
KINDLER, ALOIS
Exec Dt:
08/16/2013
10
MALKOWSKY, DANIELA
Exec Dt:
09/07/2013
11
BITTERLICH, STEFAN
Exec Dt:
08/26/2013
12
HUEBNER, MICHAEL
Exec Dt:
08/23/2013
Assignee
1
BASF SE
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140128648
14053672
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 9
Reel/Frame:031402/0777   Pages: 21
Recorded: 10/15/2013
Attorney Dkt #:17951-00110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSCHIRSCHWITZ, STEFFEN
Exec Dt:
07/19/2013
2
WISSEL-STOLL, KATHRIN
Exec Dt:
07/23/2013
3
BUERKLE, JOCHEN
Exec Dt:
08/16/2013
4
KOSTOVA, ALBENA
Exec Dt:
08/16/2013
5
SCHMITT, MARKUS
Exec Dt:
08/28/2013
6
WLOKA, VERONIKA
Exec Dt:
09/02/2013
7
DEUERLEIN, STEPHAN
Exec Dt:
09/03/2013
8
BOSCH, MARCO
Exec Dt:
09/04/2013
9
OEHLENSCHLAEGER, STEFFEN
Exec Dt:
09/09/2013
10
SCHREIBER, MICHAEL
Exec Dt:
09/12/2013
11
AVERLANT, GAUTHIER LUC MAURICE
Exec Dt:
09/12/2013
12
JONI, JONI
Exec Dt:
07/11/2013
13
PROCHAZKA, ROMAN
Exec Dt:
09/16/2013
14
BOCK, MARTIN
Exec Dt:
09/23/2013
15
KINDLER, ALOIS
Exec Dt:
09/18/2013
16
MALKOWSKY, DANIELA
Exec Dt:
07/30/2013
17
SPUHL, KATHARINA
Exec Dt:
07/24/2013
18
BITTERLICH, STEFAN
Exec Dt:
09/24/2013
19
PFEIFFER, DANIEL
Exec Dt:
10/07/2013
Assignee
1
BASF SE
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10081580
US20140114099
14053634
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 10
Reel/Frame:031258/0464   Pages: 11
Recorded: 09/23/2013
Attorney Dkt #:17951-00102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPUHL, KATHARINA
Exec Dt:
07/03/2013
2
SCHMITT, MARKUS
Exec Dt:
07/19/2013
3
BUERKLE, JOCHEN
Exec Dt:
08/16/2013
4
JONI, JONI
Exec Dt:
07/10/2013
5
TSCHIRSCHWITZ, STEFFEN
Exec Dt:
08/21/2013
6
PFEIFFER, DANIEL
Exec Dt:
08/26/2013
7
BITTERLICH, STEFAN
Exec Dt:
08/29/2013
8
SCHULZ, LUKAS
Exec Dt:
09/09/2013
9
HUEBNER, MICHAEL
Exec Dt:
09/16/2013
Assignee
1
BASF SE
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140018588
13937247
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 11
Reel/Frame:032366/0228   Pages: 6
Recorded: 03/06/2014
Attorney Dkt #:17951-00116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSCHIRSCHWITZ, STEFFEN
Exec Dt:
11/28/2013
2
BITTERLICH, STEFAN
Exec Dt:
11/28/2013
3
HOLUB, NICOLE
Exec Dt:
11/29/2013
4
HUEBNER, MICHAEL
Exec Dt:
02/17/2014
Assignee
1
BASF SE
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140257003
14199065
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 12
Reel/Frame:032367/0119   Pages: 6
Recorded: 03/06/2014
Attorney Dkt #:17951-00117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTERLICH, STEFAN
Exec Dt:
11/28/2013
2
TSCHIRSCHWITZ, STEFFEN
Exec Dt:
11/28/2013
3
BUERKLE, JOCHEN
Exec Dt:
12/04/2013
4
HUEBNER, MICHAEL
Exec Dt:
02/17/2014
Assignee
1
BASF SE
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140257007
14199117
Correspondence name and address
GEOFFREY A. ZELLEY
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 13
Reel/Frame:043640/0845   Pages: 14
Recorded: 09/20/2017
Attorney Dkt #:13779-1224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAGAWA, CHRISTIAN CARLOS
Exec Dt:
08/20/2014
2
SCHNEIDER, KARL-HEINRICH
Exec Dt:
07/26/2014
3
PASDA, GREGOR
Exec Dt:
07/28/2014
4
WISSEMEIER, ALEXANDER
Exec Dt:
07/29/2014
5
LOHE, DANIELLA
Exec Dt:
07/31/2014
6
REDDIG, ACHIM
Exec Dt:
08/01/2014
7
ZERULLA, WOLFRAM
Exec Dt:
07/28/2014
8
TSCHIRSCHWITZ, STEFFEN
Exec Dt:
08/05/2014
9
RAHN, RALF-THOMAS
Exec Dt:
07/28/2014
10
ALTENHOFF, ANSGAR GEREON
Exec Dt:
08/07/2014
11
HUEFFER, STEPHAN
Exec Dt:
08/11/2014
12
KLODWIG, CLAUDIA
Exec Dt:
07/28/2014
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10150712
US20170158575
14902181
Correspondence name and address
BRINKS GILSON & LIONE
4721 EMPEROR BOULEVARD
SUITE 220
DURHAM, NC 27703-8579
Assignment: 14
Reel/Frame:046290/0761   Pages: 11
Recorded: 07/09/2018
Attorney Dkt #:27843-1239 0000078785US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, TOBIAS
Exec Dt:
01/17/2017
2
SCHNEIDER, KARL-HEINRICH
Exec Dt:
05/30/2018
3
BAAN, ZOLTAN
Exec Dt:
01/18/2018
4
MUELHEIMS, PHILIP
Exec Dt:
01/17/2018
5
TSCHIRSCHWITZ, STEFFEN
Exec Dt:
01/17/2018
6
ZHU, SASCHA SHUXIA
Exec Dt:
01/18/2018
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954256
US20180273557
15763651
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 15
Reel/Frame:060937/0568   Pages: 11
Recorded: 08/30/2022
Attorney Dkt #:074008-US-000333
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAEFER, BERND
Exec Dt:
10/06/2020
2
SIEGEL, WOLFGANG
Exec Dt:
11/02/2020
3
TSCHIRSCHWITZ, STEFFEN
Exec Dt:
07/28/2020
4
BRUEGGEMANN, TILL CHRISTIAN
Exec Dt:
03/03/2021
5
PULBERE, MARIUS SORIN
Exec Dt:
09/07/2020
6
BUCHBENDER, FLORIAN
Exec Dt:
07/28/2020
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220315519
17616911
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 16
Reel/Frame:061788/0575   Pages: 10
Recorded: 11/16/2022
Attorney Dkt #:074037-US-000008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAEFER, BERND
Exec Dt:
12/02/2021
2
BUCHBENDER, FLORIAN
Exec Dt:
12/09/2021
3
TSCHIRSCHWITZ, STEFFEN
Exec Dt:
04/16/2022
4
SCHREIBER, MICHAEL
Exec Dt:
01/26/2022
5
PULBERE, SORIN
Exec Dt:
12/15/2021
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230166232
17925638
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103

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