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Patent Assignment Assignor Details
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Assignor Name : LAN, YONGQING
Total Assignments: 21
Assignment: 1
Reel/Frame:027199/0166   Pages: 3
Recorded: 11/09/2011
Attorney Dkt #:388910US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAN, VIJAY IMMANUEL
Exec Dt:
06/09/2010
2
GUBAYDULLIN, ILSHAT
Exec Dt:
06/16/2010
3
LI, YUZHUO
Exec Dt:
06/21/2010
4
BRANDS, MARIO
Exec Dt:
06/18/2010
5
LAN, YONGQING
Exec Dt:
05/12/2010
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8747687
US20120058641
13318964
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:027190/0717   Pages: 3
Recorded: 11/08/2011
Attorney Dkt #:388746US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAN, VIJAY IMMANUEL
Exec Dt:
05/09/2010
2
GUBAYDULLIN, ILSHAT
Exec Dt:
06/15/2010
3
LI, YUZHUO
Exec Dt:
06/21/2010
4
BRANDS, MARIO
Exec Dt:
06/18/2010
5
LAN, YONGQING
Exec Dt:
05/28/2010
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8679980
US20120058643
13318911
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:028240/0933   Pages: 8
Recorded: 05/21/2012
Attorney Dkt #:398934US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAN, VIJAY IMMANUEL
Exec Dt:
01/11/2011
2
LI, YUZHUO
Exec Dt:
01/14/2011
3
BRANDS, MARIO
Exec Dt:
03/02/2011
4
LAN, YONGQING
Exec Dt:
12/14/2010
5
RUSHING, KENNETH
Exec Dt:
03/18/2011
6
RAMJI, KARPAGAVALLI
Exec Dt:
12/06/2010
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9028708
US20120231627
13510514
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:028256/0588   Pages: 4
Recorded: 05/23/2012
Attorney Dkt #:398916US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAN, VIJAY IMMANUEL
Exec Dt:
01/13/2011
2
EBERT, SOPHIA
Exec Dt:
01/17/2011
3
BRANDS, MARIO
Exec Dt:
01/18/2011
4
LAN, YONGQING
Exec Dt:
12/16/2010
5
ZACHARIAS, PHILIPP
Exec Dt:
03/02/2011
6
GUBAYDULLIN, ILSHAT
Exec Dt:
03/10/2011
7
LI, YUZHUO
Exec Dt:
01/17/2011
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10392531
US20120235081
13510830
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:031211/0465   Pages: 6
Recorded: 09/16/2013
Attorney Dkt #:420266US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOLLER, BASTIAN MARTEN
Exec Dt:
05/27/2012
2
LI, YUZHUO
Exec Dt:
06/15/2012
3
FRANZ, DIANA
Exec Dt:
06/22/2012
4
RUSHING, KENNETH
Exec Dt:
04/02/2012
5
LAUTER, MICHAEL
Exec Dt:
06/20/2012
6
SHEN, DANIEL KWO-HUNG
Exec Dt:
06/18/2012
7
LAN, YONGQING
Exec Dt:
07/05/2012
8
BAO, ZHENYU
Exec Dt:
04/20/2012
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10407594
US20140004703
14004689
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:036359/0352   Pages: 6
Recorded: 08/19/2015
Attorney Dkt #:458407US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAN, YONGQING
Exec Dt:
07/01/2014
2
PRZYBYLSKI, PETER
Exec Dt:
07/03/2014
3
BAO, ZHENYU
Exec Dt:
05/28/2014
4
PROELSS, JULIAN
Exec Dt:
07/24/2014
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10090159
US20150380263
14768825
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:036412/0915   Pages: 6
Recorded: 08/25/2015
Attorney Dkt #:458378US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAN, YONGQING
Exec Dt:
07/01/2014
2
PRZYBYLSKI, PETER
Exec Dt:
07/03/2014
3
BAO, ZHENYU
Exec Dt:
05/28/2014
4
PROELSS, JULIAN
Exec Dt:
07/24/2014
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160009955
14770185
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:037024/0991   Pages: 6
Recorded: 11/12/2015
Attorney Dkt #:462520US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAN, YONGQING
Exec Dt:
07/01/2014
2
PRZYBYLSKI, PETER
Exec Dt:
07/03/2014
3
BAO, ZHENYU
Exec Dt:
05/28/2014
4
PROELSS, JULIAN
Exec Dt:
07/24/2014
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9765239
US20160096979
14890754
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:037036/0971   Pages: 6
Recorded: 11/13/2015
Attorney Dkt #:458406US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAN, YONGQING
Exec Dt:
07/01/2014
2
PRZYBYLSKI, PETER
Exec Dt:
07/03/2014
3
BAO, ZHENYU
Exec Dt:
05/28/2014
4
PROELSS, JULIAN
Exec Dt:
07/24/2014
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9862862
US20160068712
14891175
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:040903/0673   Pages: 17
Recorded: 01/09/2017
Attorney Dkt #:465271US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAUTER, MICHAEL
Exec Dt:
08/15/2014
2
LI, YUZHUO AS REPRESENTED BY HEIR, GAO, NING
Exec Dt:
09/12/2016
3
NOLLER, BASTIAN MARTEN
Exec Dt:
08/25/2014
4
LANGE, ROLAND
Exec Dt:
08/19/2014
5
REICHARDT, ROBERT
Exec Dt:
08/20/2014
6
LAN, YONGQING
Exec Dt:
08/27/2014
7
BOYKO, VOLODYMYR
Exec Dt:
09/01/2014
8
KRAUS, ALEXANDER
Exec Dt:
08/07/2014
9
SEYERL, JOACHIM VON
Exec Dt:
08/12/2014
10
USMAN IBRAHIM, SHEIK ANSAR
Exec Dt:
02/16/2015
11
SIEBERT, MAX
Exec Dt:
08/20/2014
12
HARTNAGEL, KRISTINE
Exec Dt:
08/27/2014
13
DENGLER, JOACHIM
Exec Dt:
08/07/2014
14
HILLESHEIM, NINA SUSANNE
Exec Dt:
08/07/2014
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160160083
14905635
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:047720/0550   Pages: 12
Recorded: 12/10/2018
Attorney Dkt #:503608US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEBERT, MAX
Exec Dt:
01/27/2016
2
LAUTER, MICHAEL
Exec Dt:
01/26/2016
3
LAN, YONGQING
Exec Dt:
01/26/2016
4
REICHARDT, ROBERT
Exec Dt:
01/26/2016
5
MUENCH, ALEXANDRA
Exec Dt:
02/03/2016
6
SIX, MANUEL
Exec Dt:
01/26/2016
7
DANIEL, GERALD
Exec Dt:
02/03/2016
8
NOLLER, BASTIAN MARTEN
Exec Dt:
01/26/2016
9
HUANG, KEVIN
Exec Dt:
03/05/2017
10
USMAN IBRAHIM, SHEIK ANSAR
Exec Dt:
02/02/2016
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10227506
US20170369743
15536447
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
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: 13
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: 14
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: 15
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: 16
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: 17
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: 18
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: 19
Reel/Frame:047711/0255   Pages: 4
Recorded: 12/07/2018
Attorney Dkt #:500526US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAN, YONGQING
Exec Dt:
11/07/2017
2
NOLLER, BASTIAN MARTEN
Exec Dt:
12/07/2017
3
LI, YUZHUO AS REPRESENTED BY HEIR, GAO, NING
Exec Dt:
10/27/2015
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10214663
US20170226381
15502932
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
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: 21
Reel/Frame:063862/0525   Pages: 11
Recorded: 06/06/2023
Attorney Dkt #:32471/202723
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSCHMANN, BERND DIETER
Exec Dt:
01/08/2021
2
LAN, YONGQING
Exec Dt:
01/12/2021
3
KATZ, BRITTA
Exec Dt:
01/08/2021
4
HERMANN, OLGA
Exec Dt:
01/08/2021
5
BAUMGAERTNER, TIMO
Exec Dt:
01/08/2021
6
BUMMEL, TOBIAS
Exec Dt:
01/08/2021
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240032540
18265460
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606

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