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Assignor Name : OBRECHT, WERNER
Total Assignments: 118
Assignment: 101
Reel/Frame:041015/0416   Pages: 11
Recorded: 01/19/2017
Attorney Dkt #:P001 00473N2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SODDEMANN, MATTHIAS
Exec Dt:
05/28/2014
2
OBRECHT, WERNER
Exec Dt:
01/31/2014
3
MERSMANN, FRANZ-JOSEF
Exec Dt:
02/18/2014
4
PAUL, HANNS-INGOLF
Exec Dt:
02/10/2014
5
WAGNER, PAUL
Exec Dt:
02/20/2014
6
FELLER, ROLF
Exec Dt:
02/20/2014
7
KOENIG, THOMAS
Exec Dt:
11/18/2014
8
KIRCHHOFF, JORG
Exec Dt:
02/20/2014
9
LOVEGROVE, JOHN
Exec Dt:
02/28/2014
Assignees
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
2
LANXESS INTERNATIONAL S.A.
CHAMBLIOUX-PARC 12
GRANGES-PACCOT, SWITZERLAND CH-1763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10882980
US20160145425
14976278
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 102
Reel/Frame:035215/0279   Pages: 7
Recorded: 03/20/2015
Attorney Dkt #:P001 00651USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
07/25/2014
2
DAVID, SARAH
Exec Dt:
07/24/2014
3
LIU, QINGCHUN
Exec Dt:
07/24/2014
4
WEI, ZHENLI
Exec Dt:
07/25/2014
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150025199
14352071
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 103
Reel/Frame:033559/0188   Pages: 7
Recorded: 08/19/2014
Attorney Dkt #:P001 00454USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
07/26/2014
2
JESCHKO, JULIA MARIA
Exec Dt:
08/08/2014
3
NUYKEN, OSKAR
Exec Dt:
07/25/2014
4
SCHNEIDER, MARTIN
Exec Dt:
07/28/2014
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY D-50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10011664
US20170190806
13982520
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LEGAL & COMPLIANCE (LEX)
PITTSBURGH, PA 15275-1112
Assignment: 104
Reel/Frame:034977/0149   Pages: 4
Recorded: 02/18/2015
Attorney Dkt #:P001 00645USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
11/17/2014
2
STEGER, LOTHAR
Exec Dt:
11/15/2014
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150031790
14376703
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LANXESS CORPORATION
PITTSBURGH, PA 15275-1112
Assignment: 105
Reel/Frame:034852/0481   Pages: 7
Recorded: 01/30/2015
Attorney Dkt #:P001 00652USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
01/14/2015
2
DAVID, SARAH
Exec Dt:
01/13/2015
3
LIU, QINGCHUN
Exec Dt:
01/13/2015
4
WEI, ZHENLI
Exec Dt:
01/14/2015
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150126683
14352073
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LANXESS CORPORATION
PITTSBURGH, PA 15275-1112
Assignment: 106
Reel/Frame:039486/0883   Pages: 3
Recorded: 08/19/2016
Attorney Dkt #:P001 00506
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OBRECHT, WERNER
Exec Dt:
08/15/2016
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTR. 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160326322
15109233
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 107
Reel/Frame:039493/0401   Pages: 3
Recorded: 08/22/2016
Attorney Dkt #:P001 00505USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OBRECHT, WERNER
Exec Dt:
08/15/2016
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTR. 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160326272
15108990
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 108
Reel/Frame:040482/0426   Pages: 3
Recorded: 12/01/2016
Attorney Dkt #:P001 00503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OBRECHT, WERNER
Exec Dt:
10/12/2016
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160376422
15109014
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 109
Reel/Frame:040482/0983   Pages: 3
Recorded: 12/01/2016
Attorney Dkt #:P001 00479
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OBRECHT, WERNER
Exec Dt:
10/12/2016
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160376421
15108947
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 110
Reel/Frame:041174/0421   Pages: 3
Recorded: 12/22/2016
Attorney Dkt #:P001 00440
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OBRECHT, WERNER
Exec Dt:
10/12/2016
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160326271
15108935
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 111
Reel/Frame:040402/0478   Pages: 7
Recorded: 11/22/2016
Attorney Dkt #:P001 00806USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEBER, SUSANNA
Exec Dt:
11/16/2016
2
SCHNEIDERS, KAROLA
Exec Dt:
10/16/2016
3
KINS, CHRISTOPH
Exec Dt:
11/16/2016
4
OBRECHT, WERNER
Exec Dt:
10/15/2016
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTR. 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10544234
US20160251454
15032373
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 112
Reel/Frame:041175/0040   Pages: 10
Recorded: 12/22/2016
Attorney Dkt #:P001 00805
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
10/15/2016
2
SALEM, HIYAM
Exec Dt:
11/11/2016
3
LIEBER, SUSANNA
Exec Dt:
11/14/2016
4
MOLL, IRENE
Exec Dt:
10/13/2016
5
KAISER, ANDREAS
Exec Dt:
10/18/2016
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10494467
US20160257773
15032076
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 113
Reel/Frame:041605/0292   Pages: 9
Recorded: 02/02/2017
Attorney Dkt #:P001 00787
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENTSCH, JOERG-DIETRICH
Exec Dt:
11/30/2016
2
KAULEN, JOHANNES
Exec Dt:
11/02/2016
3
OBRECHT, WERNER
Exec Dt:
10/15/2016
4
SCHNEIDER, ROMY
Exec Dt:
10/13/2016
5
LARCHER, CHRISTOPH
Exec Dt:
11/03/2016
6
KUSTOV, LEONID
Exec Dt:
09/09/2016
7
GREISH, ALEXANDER
Exec Dt:
09/09/2016
8
SHOUVALOVA, ELENA
Exec Dt:
09/09/2016
9
KIRICHENKO, OLGA
Exec Dt:
09/09/2016
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10100132
US20170081430
15124814
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 114
Reel/Frame:040401/0445   Pages: 3
Recorded: 11/22/2016
Attorney Dkt #:P001 00504USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OBRECHT, WERNER
Exec Dt:
10/26/2016
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160326273
15108972
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 115
Reel/Frame:045651/0872   Pages: 7
Recorded: 04/27/2018
Attorney Dkt #:P001 00652D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
02/16/2018
2
DAVID, SARAH
Exec Dt:
02/19/2018
3
LIU, QINGCHUN
Exec Dt:
02/28/2018
4
WEI, ZHENLI
Exec Dt:
04/18/2018
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTR 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10508156
US20180223005
15882145
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 116
Reel/Frame:045756/0176   Pages: 7
Recorded: 05/09/2018
Attorney Dkt #:P001 00651D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
02/16/2018
2
DAVID, SARAH
Exec Dt:
02/13/2018
3
LIU, QINGCHUM
Exec Dt:
02/28/2018
4
WEI, ZHENLI
Exec Dt:
04/18/2018
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10500578
US20180297022
15867347
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 117
Reel/Frame:047954/0120   Pages: 9
Recorded: 12/19/2018
Attorney Dkt #:P001 00651D
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 3RD INVENTOR NAME AND EXECUTION DATE PREVIOUSLY RECORDED AT REEL: 045756 FRAME: 0176. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
OBRECHT, WERNER
Exec Dt:
02/16/2018
2
DAVID, SARAH
Exec Dt:
02/13/2018
3
LIU, QINGCHUN
Exec Dt:
06/08/2018
4
WEI, ZHENLI
Exec Dt:
04/18/2018
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10500578
US20180297022
15867347
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 118
Reel/Frame:052867/0070   Pages: 5
Recorded: 06/08/2020
Attorney Dkt #:128737-52 KGB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBRECHT, WERNER
Exec Dt:
04/23/2020
2
DAVID, SARAH
Exec Dt:
04/22/2020
3
SALEM, HIYAM
Exec Dt:
04/20/2020
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTR. 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11407843
US20200332030
16770804
Correspondence name and address
KURT G. BRISCOE, ESQ.
NORRIS MCLAUGHLIN, P.A.
7 TIMES SQUARE - 21ST FLOOR
NEW YORK, NY 10036
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