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Patent Assignment Assignor Details
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Assignor Name : KIMMICH, BARBARA
Total Assignments: 19
Assignment: 1
Reel/Frame:015610/0366   Pages: 8
Recorded: 01/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, TAO
Exec Dt:
11/12/2004
2
WADE, LES
Exec Dt:
11/12/2004
3
NICOLAU, IOAN
Exec Dt:
11/12/2004
4
KIMMICH, BARBARA
Exec Dt:
11/12/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 W. LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050181940
10993507
Correspondence name and address
CHRISTOPHER J. VOCI
29 W. LAWRENCE STREET
SUITE 210
PONTIAC, MI 48342
Assignment: 2
Reel/Frame:026659/0573   Pages: 13
Recorded: 07/27/2011
Attorney Dkt #:342234-12001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
06/21/2011
2
ZINK, JAMES H.
Exec Dt:
06/21/2011
3
CHAPMAN, JOSEFINA
Exec Dt:
06/22/2011
4
CHEN, LAIYUAN
Exec Dt:
06/30/2011
5
KIMMICH, BARBARA
Exec Dt:
06/21/2011
6
VAN DER WAAL, JAN CORNELIS
Exec Dt:
07/22/2011
7
ZUZANIUK, VIRGINIE
Exec Dt:
07/22/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8450535
US20110282109
13079679
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:026663/0353   Pages: 6
Recorded: 07/28/2011
Attorney Dkt #:342234-12401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, VICTOR J.
Exec Dt:
06/30/2011
2
POTTS, JOHN L.
Exec Dt:
06/28/2011
3
WEINER, HEIKO
Exec Dt:
06/30/2011
4
ZINK, JAMES H.
Exec Dt:
06/30/2011
5
CHAPMAN, JOSEFINA
Exec Dt:
06/24/2011
6
CHEN, LAIYUAN
Exec Dt:
06/30/2011
7
JEVTIC, RADMILA
Exec Dt:
06/30/2011
8
KIMMICH, BARBARA
Exec Dt:
06/21/2011
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8338650
US20110282110
13079700
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 4
Reel/Frame:039236/0582   Pages: 3
Recorded: 07/22/2016
Attorney Dkt #:HC6882
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
09/24/2015
2
KIMMICH, BARBARA
Exec Dt:
09/24/2015
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10046311
US20170021337
15217564
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, TX 77010
Assignment: 5
Reel/Frame:040009/0762   Pages: 7
Recorded: 10/13/2016
Attorney Dkt #:HC6877
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACKSON, DEBRA L.
Exec Dt:
10/12/2016
2
KIMMICH, BARBARA
Exec Dt:
09/24/2015
3
NIFANT'EV, ILYA E.
Exec Dt:
10/11/2016
4
NAGY, SANDOR
Exec Dt:
07/17/2015
5
WHITE, DANIEL F.
Exec Dt:
07/17/2015
6
IVCHENKO, PAVEL V.
Exec Dt:
10/11/2016
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9593134
US20160016157
14801477
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, TX 77010
Assignment: 6
Reel/Frame:039513/0242   Pages: 3
Recorded: 08/23/2016
Attorney Dkt #:HC6926
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
07/21/2016
2
KIMMICH, BARBARA
Exec Dt:
07/21/2016
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170056860
15244936
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:053239/0164   Pages: 3
Recorded: 07/17/2020
Attorney Dkt #:HC6926 D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
07/21/2016
2
KIMMICH, BARBARA
Exec Dt:
07/21/2016
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 300
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11980872
US20200346193
16931677
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:040355/0561   Pages: 10
Recorded: 11/17/2016
Attorney Dkt #:HC6894
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
10/18/2016
2
KIMMICH, BARBARA
Exec Dt:
10/31/2016
3
YANG, XUEYONG
Exec Dt:
10/26/2016
4
ORAN OSMENT, JENNY M.
Exec Dt:
10/25/2016
5
JACKSON, DEBRA L.
Exec Dt:
10/10/2016
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10017484
US20170158655
15353998
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, TX 77010
Assignment: 9
Reel/Frame:045697/0944   Pages: 4
Recorded: 05/02/2018
Attorney Dkt #:HC7026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
05/04/2017
2
LINDSEY, DAN D.
Exec Dt:
05/16/2017
3
KIMMICH, BARBARA
Exec Dt:
05/12/2017
4
TURNER, JUSTIN E.
Exec Dt:
05/03/2017
5
BRUSCHI, NICHOLAS
Exec Dt:
05/04/2017
6
NGUYEN, HA H.
Exec Dt:
05/04/2017
7
METKAR, PRANIT S.
Exec Dt:
05/12/2017
8
DEARTH, ANTHONY S.
Exec Dt:
05/16/2017
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10526549
US20180312764
15961651
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, TX 77010
Assignment: 10
Reel/Frame:044802/0760   Pages: 5
Recorded: 02/01/2018
Attorney Dkt #:HC6997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
09/12/2017
2
NGUYEN, HA H.
Exec Dt:
09/12/2017
3
LINDSEY, DAN D.
Exec Dt:
12/16/2017
4
KIMMICH, BARBARA
Exec Dt:
09/12/2017
5
BRUSCHI, NICHOLAS
Exec Dt:
09/12/2017
6
MONTANO-LAWRENCE, JAMES D.
Exec Dt:
09/13/2017
7
TURNER, JUSTIN E.
Exec Dt:
09/12/2017
8
JACKSON, DEBRA L.
Exec Dt:
09/12/2017
9
DEARTH, ANTHONY S.
Exec Dt:
09/25/2017
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10710004
US20180221787
15886446
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, TX 77010
Assignment: 11
Reel/Frame:044716/0304   Pages: 4
Recorded: 01/24/2018
Attorney Dkt #:HC6996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
09/13/2017
2
KIMMICH, BARBARA
Exec Dt:
09/13/2017
3
TURNER, JUSTIN E.
Exec Dt:
09/13/2017
4
BRUSCHI, NICHOLAS
Exec Dt:
09/13/2017
5
HORVAT, GEORGE R.
Exec Dt:
09/18/2017
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10308622
US20180208569
15878837
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, TX 77010
Assignment: 12
Reel/Frame:047357/0114   Pages: 4
Recorded: 10/30/2018
Attorney Dkt #:HC7034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGUESPACK, JAMES N.
Exec Dt:
10/31/2017
2
ARNDT, LARRY W.
Exec Dt:
10/31/2017
3
MANNEL, DAVID S.
Exec Dt:
11/02/2017
4
NGUYEN, HA H.
Exec Dt:
11/29/2017
5
KIMMICH, BARBARA
Exec Dt:
11/02/2017
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10851320
US20190119590
16169307
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, TX 77010
Assignment: 13
Reel/Frame:048551/0960   Pages: 4
Recorded: 03/08/2019
Attorney Dkt #:HC7074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGUESPACK, JAMES N.
Exec Dt:
03/04/2019
2
MANNEL, DAVID S.
Exec Dt:
03/04/2019
3
ARNDT, LARRY W.
Exec Dt:
03/05/2019
4
NGUYEN, HA H.
Exec Dt:
03/04/2019
5
KIMMICH, BARBARA
Exec Dt:
03/08/2019
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10988564
US20190276579
16297254
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, TX 77010
Assignment: 14
Reel/Frame:048551/0970   Pages: 4
Recorded: 03/08/2019
Attorney Dkt #:HC7074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGUESPACK, JAMES N.
Exec Dt:
03/04/2019
2
MANNEL, DAVID S.
Exec Dt:
03/04/2019
3
ARNDT, LARRY W.
Exec Dt:
03/05/2019
4
NGUYEN, HA H.
Exec Dt:
03/04/2019
5
KIMMICH, BARBARA
Exec Dt:
03/08/2019
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10988564
US20190276579
16297254
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TX 77010
Assignment: 15
Reel/Frame:050032/0435   Pages: 9
Recorded: 08/12/2019
Attorney Dkt #:HC7025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HESTEKIN, JAMIE A.
Exec Dt:
08/05/2019
2
DEMYDOV, DMYTRO
Exec Dt:
02/20/2019
3
TE, MURE
Exec Dt:
02/19/2019
4
HALLINAN, NOEL C.
Exec Dt:
02/20/2019
5
KIMMICH, BARBARA
Exec Dt:
04/01/2019
6
WHITE, DANIEL F.
Exec Dt:
02/20/2019
Assignee
1
LYONDELLBASELL ACETYLS, LLC
1221 MCKINNEY STREET, SUITE 700
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10987630
US20190270050
16288992
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, TX 77010
Assignment: 16
Reel/Frame:054245/0295   Pages: 8
Recorded: 11/02/2020
Attorney Dkt #:HC7158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
08/31/2020
2
BRUSCHI, NICHOLAS
Exec Dt:
08/31/2020
3
ROSS-MEDGAARDEN, ELIZABETH I.
Exec Dt:
08/24/2020
4
LEYSHON, DAVID W.
Exec Dt:
08/11/2020
5
KIMMICH, BARBARA
Exec Dt:
08/27/2020
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 300
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11590477
US20210129112
17087165
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, TX 77010
Assignment: 17
Reel/Frame:054245/0852   Pages: 8
Recorded: 11/02/2020
Attorney Dkt #:HC7197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
08/18/2020
2
BRUSCHI, NICHOLAS
Exec Dt:
08/19/2020
3
ROSS-MEDGAARDEN, ELIZABETH I.
Exec Dt:
08/24/2020
4
LEYSHON, DAVID W.
Exec Dt:
08/11/2020
5
KIMMICH, BARBARA
Exec Dt:
08/27/2020
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 300
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210129113
17087233
Correspondence name and address
LYONDELLBASELL
1221 MCKINNEY STREET, SUITE 700
LEGAL IP DEPARTMENT
HOUSTON, TX 77010
Assignment: 18
Reel/Frame:067362/0437   Pages: 6
Recorded: 05/09/2024
Attorney Dkt #:HC7427
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
11/09/2023
2
MANNEL, DAVID S.
Exec Dt:
07/06/2023
3
NAGY, NATALIA
Exec Dt:
11/09/2023
4
ROSE, AMY D.
Exec Dt:
07/06/2023
5
HORVAT, GEORGE R.
Exec Dt:
07/06/2023
6
ARNDT, LARRY W.
Exec Dt:
11/09/2023
7
LEYSHON, DAVID W.
Exec Dt:
06/16/2023
8
YANG, XUEYONG
Exec Dt:
07/06/2023
9
KIMMICH, BARBARA
Exec Dt:
07/06/2023
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 300
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240182388
18526332
Correspondence name and address
LESLIE STREETER
1221 MCKINNEY STREET
SUITE 300
HOUSTON, TX 77010
Assignment: 19
Reel/Frame:066684/0536   Pages: 7
Recorded: 03/07/2024
Attorney Dkt #:HC7428
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGY, SANDOR
Exec Dt:
11/30/2023
2
MANNEL, DAVID S.
Exec Dt:
11/15/2023
3
NAGY, NATALIA
Exec Dt:
11/30/2023
4
ROSE, AMY D.
Exec Dt:
11/15/2023
5
HORVAT, GEORGE R.
Exec Dt:
11/15/2023
6
ARNDT, LARRY W.
Exec Dt:
11/07/2023
7
LEYSHON, DAVID W.
Exec Dt:
11/07/2023
8
YANG, XUEYONG
Exec Dt:
11/15/2023
9
KIMMICH, BARBARA
Exec Dt:
11/15/2023
Assignee
1
LYONDELL CHEMICAL TECHNOLOGY, L.P.
1221 MCKINNEY STREET, SUITE 300
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240182389
18526362
Correspondence name and address
ANA EVETTE MATUTE
1221 MCKINNEY STREET
SUITE 300
HOUSTON, TX 77010

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