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Patent Assignment Assignor Details
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Assignor Name : GUEVENC, HACI OSMAN
Total Assignments: 19
Assignment: 1
Reel/Frame:043522/0846   Pages: 9
Recorded: 09/07/2017
Attorney Dkt #:503996US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICHARDT, ROBERT
Exec Dt:
02/25/2016
2
SIEBERT, MAX
Exec Dt:
02/25/2016
3
LAN, YONGQING
Exec Dt:
04/04/2016
4
LAUTER, MICHAEL
Exec Dt:
06/12/2017
5
GUEVENC, HACI OSMAN
Exec Dt:
02/25/2016
6
PROELSS, JULIAN
Exec Dt:
03/01/2016
7
LEUNISSEN, LEONARDUS
Exec Dt:
03/04/2016
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11286402
US20170369741
15538334
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:045229/0001   Pages: 9
Recorded: 03/15/2018
Attorney Dkt #:510558US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICHARDT, ROBERT
Exec Dt:
01/11/2017
2
SIEBERT, MAX
Exec Dt:
01/17/2017
3
LAN, YONGQING
Exec Dt:
01/12/2017
4
LAUTER, MICHAEL
Exec Dt:
12/15/2016
5
GUEVENC, HACI OSMAN
Exec Dt:
01/09/2017
6
PROELSS, JULIAN
Exec Dt:
02/03/2017
7
LEUNISSEN, LEONARDUS
Exec Dt:
12/15/2016
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10899945
US20180230333
15751612
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:045776/0243   Pages: 8
Recorded: 05/11/2018
Attorney Dkt #:480476US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICHARDT, ROBERT
Exec Dt:
02/28/2017
2
SIEBERT, MAX
Exec Dt:
02/28/2017
3
LAN, YONGQING
Exec Dt:
02/28/2017
4
LAUTER, MICHAEL
Exec Dt:
02/28/2017
5
GUEVENC, HACI OSMAN
Exec Dt:
02/28/2017
6
PROELSS, JULIAN
Exec Dt:
02/28/2017
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10570316
US20170158913
15325464
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:046784/0617   Pages: 11
Recorded: 09/05/2018
Attorney Dkt #:514087US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAESCHLEIN, CHRISTIAN
Exec Dt:
04/04/2017
2
SIEBERT, MAX
Exec Dt:
03/06/2017
3
LAUTER, MICHAEL
Exec Dt:
03/14/2017
4
PRZYBYLSKI, PIOTR
Exec Dt:
03/27/2017
5
PROELSS, JULIAN
Exec Dt:
03/14/2017
6
KLIPP, ANDREAS
Exec Dt:
03/20/2017
7
GUEVENC, HACI OSMAN
Exec Dt:
03/17/2017
8
LEUNISSEN, LEONARDUS
Exec Dt:
03/15/2017
9
BAUMANN, ROELF-PETER
Exec Dt:
03/21/2017
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10844333
US20190002802
16064686
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:047316/0272   Pages: 11
Recorded: 10/25/2018
Attorney Dkt #:514076US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAESCHLEIN, CHRISTIAN
Exec Dt:
04/04/2017
2
SIEBERT, MAX
Exec Dt:
03/06/2017
3
LAUTER, MICHAEL
Exec Dt:
03/14/2017
4
PRZYBYLSKI, PETER
Exec Dt:
05/03/2018
5
PROELSS, JULIAN
Exec Dt:
03/14/2017
6
KLIPP, ANDREAS
Exec Dt:
03/27/2017
7
GUEVENC, HACI OSMAN
Exec Dt:
03/17/2017
8
LEUNISSEN, LEONARDUS
Exec Dt:
03/15/2017
9
BAUMANN, ROELF-PETER
Exec Dt:
03/21/2017
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10844325
US20180371371
16064918
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:047255/0822   Pages: 9
Recorded: 10/22/2018
Attorney Dkt #:517159US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICHARDT, ROBERT
Exec Dt:
03/20/2017
2
SIEBERT, MAX
Exec Dt:
05/02/2017
3
LAN, YONGQING
Exec Dt:
03/22/2017
4
LAUTER, MICHAEL
Exec Dt:
04/04/2017
5
GUEVENC, HACI OSMAN
Exec Dt:
03/22/2017
6
PROELSS, JULIAN
Exec Dt:
11/10/2017
7
LEUNISSEN, LEONARDUS
Exec Dt:
03/23/2017
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11264250
US20200294813
16094381
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:049765/0542   Pages: 6
Recorded: 07/16/2019
Attorney Dkt #:516160US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAUTER, MICHAEL
Exec Dt:
06/19/2017
2
GUEVENC, HACI OSMAN
Exec Dt:
06/26/2017
3
SIEBERT, MAX
Exec Dt:
06/28/2017
4
LAN, YONGQING
Exec Dt:
06/26/2017
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200291267
16084146
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:043713/0096   Pages: 9
Recorded: 09/27/2017
Attorney Dkt #:504203US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICHARDT, ROBERT
Exec Dt:
07/04/2017
2
SIEBERT, MAX
Exec Dt:
07/04/2017
3
LAN, YONGQING
Exec Dt:
07/04/2017
4
LAUTER, MICHAEL
Exec Dt:
09/05/2017
5
GUEVENC, HACI OSMAN
Exec Dt:
07/04/2017
6
PROELSS, JULIAN
Exec Dt:
08/17/2017
7
LEUNISSEN, LEONARDUS
Exec Dt:
07/04/2017
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10385236
US20170362464
15538851
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:049201/0861   Pages: 9
Recorded: 05/16/2019
Attorney Dkt #:503991US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICHARDT, ROBERT
Exec Dt:
07/04/2017
2
SIEBERT, MAX
Exec Dt:
07/05/2017
3
LAN, YONGQING
Exec Dt:
09/11/2017
4
LAUTER, MICHAEL
Exec Dt:
09/05/2017
5
GUEVENC, HACI OSMAN
Exec Dt:
09/07/2017
6
PROELSS, JULIAN
Exec Dt:
09/19/2017
7
LEUNISSEN, LEONARDUS
Exec Dt:
07/07/2017
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10738219
US20180016468
15538313
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:047677/0132   Pages: 14
Recorded: 12/05/2018
Attorney Dkt #:518202US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAESCHLEIN, CHRISTIAN
Exec Dt:
09/09/2018
2
SIEBERT, MAX
Exec Dt:
09/05/2018
3
LAUTER, MICHAEL
Exec Dt:
11/08/2018
4
LEUNISSEN, LEONARDUS
Exec Dt:
09/10/2018
5
GARCIA ROMERO, IVAN
Exec Dt:
09/05/2018
6
GUEVENC, HACI OSMAN
Exec Dt:
09/05/2018
7
PRZYBYLSKI, PETER
Exec Dt:
09/05/2018
8
PROELSS, JULIAN
Exec Dt:
10/31/2018
9
KLIPP, ANDREAS
Exec Dt:
11/02/2018
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10865361
US20190144781
16307191
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:058747/0371   Pages: 12
Recorded: 01/24/2022
Attorney Dkt #:074008-2161-US-000169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAESCHLEIN, CHRISTIAN
Exec Dt:
10/21/2018
2
SIEBERT, MAX
Exec Dt:
12/11/2018
3
LAN, YONGQING
Exec Dt:
10/15/2018
4
LAUTER, MICHAEL
Exec Dt:
12/11/2018
5
GUEVENC, HACI OSMAN
Exec Dt:
10/16/2018
6
PROELSS, JULIAN
Exec Dt:
10/30/2018
7
LEUNISSEN, LEONARDUS
Exec Dt:
10/16/2018
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200299547
16765665
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 67056
Assignment: 12
Reel/Frame:062322/0596   Pages: 9
Recorded: 01/10/2023
Attorney Dkt #:074008-US-000266
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUEVENC, HACI OSMAN
Exec Dt:
08/23/2019
2
LAUTER, MICHAEL
Exec Dt:
08/23/2019
3
PROELSS, JULIAN
Exec Dt:
08/27/2019
4
LEUNISSEN, LEONARDUS
Exec Dt:
08/24/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11725117
US20220056307
17312821
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:062324/0062   Pages: 9
Recorded: 01/10/2023
Attorney Dkt #:074008-US-000267
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUEVENC, HACI OSMAN
Exec Dt:
08/23/2019
2
LAUTER, MICHAEL
Exec Dt:
08/23/2019
3
PROELSS, JULIAN
Exec Dt:
08/27/2019
4
LEUNISSEN, LEONARDUS
Exec Dt:
08/24/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220049125
17312797
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:062767/0435   Pages: 10
Recorded: 02/22/2023
Attorney Dkt #:074008-US-000259
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUEVENC, HACI OSMAN
Exec Dt:
08/23/2019
2
LEUNISSEN, LEONARDUS
Exec Dt:
08/24/2019
3
LAUTER, MICHAEL
Exec Dt:
08/23/2019
4
DAESCHLEIN, CHRISTIAN
Exec Dt:
09/03/2019
5
PROELSS, JULIAN
Exec Dt:
08/27/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220064485
17312807
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 15
Reel/Frame:064915/0440   Pages: 9
Recorded: 09/15/2023
Attorney Dkt #:074008-US-000671
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUEVENC, HACI OSMAN
Exec Dt:
08/23/2019
2
LAUTER, MICHAEL
Exec Dt:
08/23/2019
3
PROELSS, JULIAN
Exec Dt:
08/27/2019
4
LEUNISSEN, LEONARDUS
Exec Dt:
08/24/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416570
18368032
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:064915/0673   Pages: 10
Recorded: 09/15/2023
Attorney Dkt #:074008-US-000672
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUEVENC, HACI OSMAN
Exec Dt:
08/23/2019
2
LEUNISSEN, LEONARDUS
Exec Dt:
08/24/2019
3
LAUTER, MICHAEL
Exec Dt:
08/23/2019
4
DAESCHLEIN, CHRISTIAN
Exec Dt:
09/03/2019
5
PROELSS, JULIAN
Exec Dt:
08/27/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240002698
18368581
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 17
Reel/Frame:058903/0581   Pages: 7
Recorded: 02/07/2022
Attorney Dkt #:074008-US-000363
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAUTER, MICHAEL
Exec Dt:
09/30/2019
2
GUEVENC, HACI OSMAN
Exec Dt:
09/30/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220372632
17633228
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 67056
Assignment: 18
Reel/Frame:064406/0089   Pages: 8
Recorded: 07/27/2023
Attorney Dkt #:27843-2053 202199US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOEFFLER, DANIEL
Exec Dt:
11/04/2020
2
KLIPP, ANDREAS
Exec Dt:
11/04/2020
3
GUEVENC, HACI OSMAN
Exec Dt:
11/04/2020
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230235252
17999734
Correspondence name and address
CHRISTOPHER M. GOFF
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105
Assignment: 19
Reel/Frame:062322/0321   Pages: 7
Recorded: 01/10/2023
Attorney Dkt #:074008-US-000362
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAUTER, MICHAEL
Exec Dt:
11/10/2021
2
GUEVENC, HACI OSMAN
Exec Dt:
11/10/2021
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220267643
17632816
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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