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Patent Assignment Assignor Details
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Assignor Name : ENGELBRECHT, LOTHAR
Total Assignments: 9
Assignment: 1
Reel/Frame:033424/0985   Pages: 6
Recorded: 07/30/2014
Attorney Dkt #:438498US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMSON, MARY
Exec Dt:
03/04/2013
2
KNISCHKA, RALF
Exec Dt:
03/18/2013
3
AUSCHRA, CLEMENS
Exec Dt:
03/18/2013
4
ENGELBRECHT, LOTHAR
Exec Dt:
03/04/2013
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9587105
US20150018476
14375670
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:036027/0405   Pages: 7
Recorded: 07/08/2015
Attorney Dkt #:455758US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGELBRECHT, LOTHAR
Exec Dt:
01/24/2014
2
PIRRUNG, FRANK
Exec Dt:
01/27/2014
3
AUSCHRA, CLEMENS
Exec Dt:
01/24/2014
4
KNISCHKA, RALF
Exec Dt:
01/30/2014
5
KRANWETVOGEL, REINER
Exec Dt:
01/24/2014
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10301434
US20150337086
14759821
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:039024/0204   Pages: 4
Recorded: 06/28/2016
Attorney Dkt #:467299US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWALM, REINHOLD
Exec Dt:
04/11/2014
2
ENGELBRECHT, LOTHAR
Exec Dt:
10/21/2014
3
VACANO, BERNHARD ULRICH VON
Exec Dt:
10/23/2014
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160230014
15021608
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:038550/0649   Pages: 4
Recorded: 05/11/2016
Attorney Dkt #:467300US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWALM, REINHOLD
Exec Dt:
04/08/2016
2
ENGELBRECHT, LOTHAR
Exec Dt:
04/06/2016
3
VACANO, BERNHARD ULRICH VON
Exec Dt:
04/06/2016
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160222217
15021496
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:042962/0356   Pages: 7
Recorded: 07/11/2017
Attorney Dkt #:501261US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIRRUNG, FRANK
Exec Dt:
04/25/2017
2
ENGELBRECHT, LOTHAR
Exec Dt:
04/19/2017
3
AUSCHRA, CLEMENS
Exec Dt:
07/03/2017
4
VOIGT, JENS-UWE
Exec Dt:
04/19/2017
5
KNISCHKA, RALF
Exec Dt:
04/19/2017
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10584263
US20170247570
15513462
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:045547/0736   Pages: 8
Recorded: 04/16/2018
Attorney Dkt #:512816US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGELBRECHT, LOTHAR
Exec Dt:
03/14/2018
2
PETER, WOLFGANG
Exec Dt:
03/21/2018
3
GERNANDT, ANDREAS
Exec Dt:
03/14/2018
4
AUSCHRA, CLEMENS
Exec Dt:
03/14/2018
5
KNISCHKA, RALF
Exec Dt:
03/19/2018
6
KRANWETVOGEL, REINER
Exec Dt:
04/03/2018
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752736
US20180298149
15768590
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:045570/0327   Pages: 7
Recorded: 04/18/2018
Attorney Dkt #:512797US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGELBRECHT, LOTHAR
Exec Dt:
03/14/2018
2
PETER, WOLFGANG
Exec Dt:
03/21/2018
3
AUSCHRA, CLEMENS
Exec Dt:
03/14/2018
4
KNISCHKA, RALF
Exec Dt:
03/19/2018
5
KRANWETVOGEL, REINER
Exec Dt:
04/03/2018
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10851210
US20180305548
15769103
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:054443/0062   Pages: 14
Recorded: 11/23/2020
Attorney Dkt #:533586US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRILL, MARCEL
Exec Dt:
02/18/2019
2
LOEFFLER, DANIEL
Exec Dt:
09/19/2018
3
BURK, YENI
Exec Dt:
09/25/2018
4
PIRRUNG, FRANK
Exec Dt:
09/19/2018
5
ENGELBRECHT, LOTHAR
Exec Dt:
09/21/2018
6
CSIHONY, SZILARD
Exec Dt:
09/19/2018
7
BERGELER, MAIKE
Exec Dt:
09/24/2018
8
BOYKO, VOLODYMYR
Exec Dt:
09/26/2018
9
WILKE, PATRICK
Exec Dt:
10/10/2018
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210198602
17057801
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:067207/0371   Pages: 14
Recorded: 04/24/2024
Attorney Dkt #:27843-1827 180289US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CSIHONY, SZILARD
Exec Dt:
09/23/2019
2
LOEFFLER, DANIEL
Exec Dt:
09/23/2019
3
BRILL, MARCEL
Exec Dt:
09/30/2019
4
PIRRUNG, FRANK
Exec Dt:
06/19/2019
5
ENGELBRECHT, LOTHAR
Exec Dt:
06/22/2019
6
BERGELER, MAIKE
Exec Dt:
09/23/2019
7
WILKE, PATRICK
Exec Dt:
09/23/2019
8
BURK, YENI
Exec Dt:
07/09/2019
9
BOYKO, VOLODYMYR
Exec Dt:
11/14/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220187712
17603250
Correspondence name and address
CHRISTOPHER M. GOFF
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105

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