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Patent Assignment Assignor Details
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Assignor Name : KHAKDAMAN, HAMIDREZA
Total Assignments: 27
Assignment: 1
Reel/Frame:036842/0106   Pages: 5
Recorded: 10/21/2015
Attorney Dkt #:2014 019 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIBTAIN, FAZLE
Exec Dt:
08/25/2014
2
DOBBIN, CHRISTOPHER JOHN BROOKE
Exec Dt:
08/26/2014
3
HARTLEN, DONALD GARY
Exec Dt:
09/30/2014
4
TAYLOR, KENNETH EDWARD
Exec Dt:
10/06/2014
5
KHAKDAMAN, HAMIDREZA
Exec Dt:
09/11/2014
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10626256
US20160108221
14918686
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 2
Reel/Frame:051606/0183   Pages: 5
Recorded: 01/24/2020
Attorney Dkt #:2014019 USA-NONP-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIBTAIN, FAZLE
Exec Dt:
08/25/2014
2
DOBBIN, CHRISTOPHER JOHN BROOKE
Exec Dt:
08/26/2014
3
HARTLEN, DONALD GARY
Exec Dt:
09/30/2014
4
TAYLOR, KENNETH EDWARD
Exec Dt:
10/06/2014
5
KHAKDAMAN, HAMIDREZA
Exec Dt:
09/11/2014
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11142634
US20200165422
16751328
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 3
Reel/Frame:036953/0796   Pages: 7
Recorded: 11/04/2015
Attorney Dkt #:2015 059 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIBTAIN, FAZLE
Exec Dt:
10/19/2015
2
DOBBIN, CHRISTOPHER JOHN BROOKE
Exec Dt:
10/06/2015
3
TAYLOR, KENNETH EDWARD
Exec Dt:
10/15/2015
4
KHAKDAMAN, HAMIDREZA
Exec Dt:
10/07/2015
5
WARD, DANIEL ROWAN
Exec Dt:
10/08/2015
6
LI, MICHAEL
Exec Dt:
10/27/2015
7
LI, TIEQI
Exec Dt:
10/23/2015
8
WANG, XIAOCHUAN
Exec Dt:
10/26/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9518159
US20160108196
14919051
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 4
Reel/Frame:036969/0021   Pages: 6
Recorded: 11/05/2015
Attorney Dkt #:2015 058 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIBTAIN, FAZLE
Exec Dt:
10/19/2015
2
DOBBIN, CHRISTOPHER JOHN BROOKE
Exec Dt:
10/06/2015
3
TAYLOR, KENNETH EDWARD
Exec Dt:
10/15/2015
4
KHAKDAMAN, HAMIDREZA
Exec Dt:
10/07/2015
5
LI, TIEQI
Exec Dt:
10/08/2015
6
WANG, XIAOCHUAN
Exec Dt:
10/16/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9512282
US20160108218
14918890
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 5
Reel/Frame:037014/0001   Pages: 6
Recorded: 11/11/2015
Attorney Dkt #:2015 057 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIBTAIN, FAZLE
Exec Dt:
10/19/2015
2
DOBBIN, CHRISTOPHER JOHN BROOKE
Exec Dt:
10/06/2015
3
TAYLOR, KENNETH EDWARD
Exec Dt:
10/15/2015
4
KHAKDAMAN, HAMIDREZA
Exec Dt:
10/07/2015
5
LAM, PATRICK
Exec Dt:
10/06/2015
6
LI, TIEQI
Exec Dt:
10/23/2015
7
WANG, XIAOCHUAN
Exec Dt:
10/26/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9505892
US20160108223
14918758
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 6
Reel/Frame:037114/0339   Pages: 5
Recorded: 11/23/2015
Attorney Dkt #:2015 047 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIBTAIN, FAZLE
Exec Dt:
10/28/2015
2
DOBBIN, CHRISTOPHER JOHN BROOKE
Exec Dt:
10/06/2015
3
TAYLOR, KENNETH EDWARD
Exec Dt:
10/15/2015
4
KHAKDAMAN, HAMIDREZA
Exec Dt:
10/07/2015
5
CHISHOLM, P SCOTT
Exec Dt:
10/07/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000630
US20160108222
14918719
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 7
Reel/Frame:040062/0008   Pages: 6
Recorded: 10/19/2016
Attorney Dkt #:2015 057 USA-NONP-CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIBTAIN, FAZLE
Exec Dt:
10/19/2015
2
DOBBIN, CHRISTOPHER JOHN BROOKE
Exec Dt:
10/06/2015
3
TAYLOR, KENNETH EDWARD
Exec Dt:
10/15/2015
4
KHAKDAMAN, HAMIDREZA
Exec Dt:
10/07/2015
5
LAM, PATRICK
Exec Dt:
10/06/2015
6
LI, TIEQI
Exec Dt:
10/23/2015
7
WANG, XIAOCHUAN
Exec Dt:
10/26/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023730
US20170037233
15297370
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 8
Reel/Frame:040102/0139   Pages: 6
Recorded: 10/24/2016
Attorney Dkt #:2015 058 USA-NONP-CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIBTAIN, FAZLE
Exec Dt:
10/19/2015
2
DOBBIN, CHRISTOPHER JOHN BROOKE
Exec Dt:
10/06/2015
3
TAYLOR, KENNETH EDWARD
Exec Dt:
10/15/2015
4
KHAKDAMAN, HAMIDREZA
Exec Dt:
10/07/2015
5
LI, TIEQI
Exec Dt:
10/08/2015
6
WANG, XIAOCHUAN
Exec Dt:
10/16/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10035906
US20170037230
15332202
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 9
Reel/Frame:040197/0954   Pages: 7
Recorded: 11/02/2016
Attorney Dkt #:2015 059 USA-NONP-CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIBTAIN, FAZLE
Exec Dt:
10/19/2015
2
DOBBIN, CHRISTOPHER JOHN BROOKE
Exec Dt:
10/06/2015
3
TAYLOR, KENNETH EDWARD
Exec Dt:
10/15/2015
4
KHAKDAMAN, HAMIDREZA
Exec Dt:
10/07/2015
5
WARD, DANIEL ROWAN
Exec Dt:
10/08/2015
6
LI, MICHAEL
Exec Dt:
10/27/2015
7
LI, TIEQI
Exec Dt:
10/23/2015
8
WANG, XIAOCHUAN
Exec Dt:
10/26/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10053565
US20170073482
15341386
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 10
Reel/Frame:045103/0391   Pages: 5
Recorded: 03/05/2018
Attorney Dkt #:2015 047 USA-NONP-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIBTAIN, FAZLE
Exec Dt:
10/28/2015
2
DOBBIN, CHRISTOPHER JOHN BROOKE
Exec Dt:
10/06/2015
3
TAYLOR, KENNETH EDWARD
Exec Dt:
10/15/2015
4
KHAKDAMAN, HAMIDREZA
Exec Dt:
10/07/2015
5
CHISHOLM, P SCOTT
Exec Dt:
10/07/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11078351
US20180186981
15911259
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 11
Reel/Frame:036958/0184   Pages: 6
Recorded: 11/04/2015
Attorney Dkt #:2015 060 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIBTAIN, FAZLE
Exec Dt:
10/19/2015
2
DOBBIN, CHRISTOPHER JOHN BROOKE
Exec Dt:
10/08/2015
3
TAYLOR, KENNETH EDWARD
Exec Dt:
10/15/2015
4
KHAKDAMAN, HAMIDREZA
Exec Dt:
10/08/2015
5
WANG, XIAOCHUAN
Exec Dt:
10/08/2015
6
LI, TIEQI
Exec Dt:
10/23/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9512283
US20160108185
14918964
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 12
Reel/Frame:040146/0595   Pages: 6
Recorded: 10/27/2016
Attorney Dkt #:2015 060 USA-NONP-CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIBTAIN, FAZLE
Exec Dt:
10/19/2015
2
DOBBIN, CHRISTOPHER JOHN BROOKE
Exec Dt:
10/08/2015
3
TAYLOR, KENNETH EDWARD
Exec Dt:
10/15/2015
4
KHAKDAMAN, HAMIDREZA
Exec Dt:
10/08/2015
5
WANG, XIAOCHUAN
Exec Dt:
10/08/2015
6
LI, TIEQI
Exec Dt:
10/23/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10040928
US20170044357
15335485
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 13
Reel/Frame:037130/0409   Pages: 6
Recorded: 11/24/2015
Attorney Dkt #:2015 061 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIBTAIN, FAZLE
Exec Dt:
10/23/2015
2
DOBBIN, CHRISTOPHER JOHN BROOKE
Exec Dt:
10/26/2015
3
TAYLOR, KENNETH EDWARD
Exec Dt:
11/03/2015
4
KHAKDAMAN, HAMIDREZA
Exec Dt:
10/23/2015
5
WANG, XIAOCHUAN
Exec Dt:
10/26/2015
6
LI, TIEQI
Exec Dt:
10/23/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9505893
US20160108186
14919119
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 14
Reel/Frame:040076/0391   Pages: 6
Recorded: 10/20/2016
Attorney Dkt #:2015 061 USA-NONP-CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIBTAIN, FAZLE
Exec Dt:
10/23/2015
2
DOBBIN, CHRISTOPHER JOHN BROOKE
Exec Dt:
10/26/2015
3
TAYLOR, KENNETH EDWARD
Exec Dt:
11/03/2015
4
KHAKDAMAN, HAMIDREZA
Exec Dt:
10/23/2015
5
WANG, XIAOCHUAN
Exec Dt:
10/26/2015
6
LI, TIEQI
Exec Dt:
10/23/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10053564
US20170037228
15298621
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 15
Reel/Frame:038250/0927   Pages: 6
Recorded: 04/12/2016
Attorney Dkt #:2015 071 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELLEHUMEUR, CELINE
Exec Dt:
04/05/2016
2
WANG, XIAOCHUAN
Exec Dt:
04/05/2016
3
LI, TIEQI
Exec Dt:
04/06/2016
4
DOBBIN, CHRISTOPHER JOHN BROOKE
Exec Dt:
04/06/2016
5
SIBTAIN, FAZLE
Exec Dt:
04/05/2016
6
TAYLOR, KENNETH EDWARD
Exec Dt:
04/05/2016
7
KHAKDAMAN, HAMIDREZA
Exec Dt:
04/11/2016
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9695309
US20160229964
15091810
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 16
Reel/Frame:039179/0121   Pages: 7
Recorded: 07/18/2016
Attorney Dkt #:2015 034 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANE, MARCELO MASSAYOSHI
Exec Dt:
04/25/2016
2
LI, TIEQI
Exec Dt:
04/25/2016
3
WANG, XIAOCHUAN
Exec Dt:
04/25/2016
4
DOBBIN, CHRISTOPHER
Exec Dt:
04/27/2016
5
SIBTAIN, FAZLE
Exec Dt:
04/22/2016
6
TAYLOR, KENNETH
Exec Dt:
05/09/2016
7
KHAKDAMAN, HAMIDREZA
Exec Dt:
04/22/2016
8
BROWN, STEPHEN JOHN
Exec Dt:
04/28/2016
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023729
US20160229996
15134654
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 17
Reel/Frame:049058/0154   Pages: 8
Recorded: 05/02/2019
Attorney Dkt #:2016034 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, XIAOCHUAN
Exec Dt:
02/06/2017
2
SIBTAIN, FAZLE
Exec Dt:
02/06/2017
3
DOBBIN, CHRISTOPHER
Exec Dt:
02/09/2017
4
TAYLOR, KENNETH
Exec Dt:
03/17/2017
5
KHAKDAMAN, HAMIDREZA
Exec Dt:
02/09/2017
6
MOLLOY, BRIAN
Exec Dt:
02/06/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10329412
US20180230298
15434089
Correspondence name and address
NOVA CHEMICALS INC/KAREN S LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 18
Reel/Frame:049061/0323   Pages: 8
Recorded: 05/02/2019
Attorney Dkt #:2016034 USA-NONP-CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, XIAOCHUAN
Exec Dt:
02/06/2017
2
SIBTAIN, FAZLE
Exec Dt:
02/06/2017
3
DOBBIN, CHRISTOPHER
Exec Dt:
02/09/2017
4
TAYLOR, KENNETH
Exec Dt:
03/17/2017
5
KHAKDAMAN, HAMIDREZA
Exec Dt:
02/09/2017
6
MOLLOY, BRIAN
Exec Dt:
02/06/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190256698
16401372
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 19
Reel/Frame:042788/0540   Pages: 12
Recorded: 06/22/2017
Attorney Dkt #:2016 032 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZENGRONG
Exec Dt:
04/18/2017
2
KAZEMI, NIOUSHA
Exec Dt:
05/19/2017
3
SALOMONS, STEPHEN
Exec Dt:
04/19/2017
4
KLECZEK, MONIKA
Exec Dt:
04/18/2017
5
KESHTKAR, MEHDI
Exec Dt:
04/19/2017
6
MOLLOY, BRIAN
Exec Dt:
04/18/2017
7
WANG, QINYAN
Exec Dt:
04/19/2017
8
ZORICAK, PETER
Exec Dt:
04/18/2017
9
CARTER, CHARLES
Exec Dt:
04/18/2017
10
WANG, XIAOCHUAN
Exec Dt:
04/18/2017
11
DOBBIN, CHRISTOPHER
Exec Dt:
04/21/2017
12
SIBTAIN, FAZLE
Exec Dt:
04/17/2017
13
TAYLOR, KENNETH
Exec Dt:
04/27/2017
14
VANASSELDONK, LAWRENCE
Exec Dt:
04/24/2017
15
KHAKDAMAN, HAMIDREZA
Exec Dt:
04/28/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442920
US20180305531
15491264
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 20
Reel/Frame:050219/0690   Pages: 12
Recorded: 08/30/2019
Attorney Dkt #:2017020 USA-NONP-CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZENGRONG
Exec Dt:
04/18/2017
2
KAZEMI, NIOUSHA
Exec Dt:
05/19/2017
3
SALOMONS, STEPHEN
Exec Dt:
04/19/2017
4
KLECZEK, MONIKA
Exec Dt:
04/18/2017
5
KESHTKAR, MEHDI
Exec Dt:
04/19/2017
6
MOLLOY, BRIAN
Exec Dt:
04/18/2017
7
WANG, QINYAN
Exec Dt:
04/19/2017
8
ZORICAK, PETER
Exec Dt:
04/18/2017
9
CARTER, CHARLES
Exec Dt:
04/18/2017
10
WANG, XIAOCHUAN
Exec Dt:
04/18/2017
11
DOBBIN, CHRISTOPHER
Exec Dt:
04/21/2017
12
SIBTAIN, FAZLE
Exec Dt:
04/17/2017
13
TAYLOR, KENNETH
Exec Dt:
04/27/2017
14
VANASSELDONK, LAWRENCE
Exec Dt:
04/24/2017
15
KHAKDAMAN, HAMIDREZA
Exec Dt:
04/28/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11015044
US20200056024
16556369
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 21
Reel/Frame:050249/0253   Pages: 12
Recorded: 09/03/2019
Attorney Dkt #:2016032 USA-NONP-CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZENGRONG
Exec Dt:
04/18/2017
2
KAZEMI, NIOUSHA
Exec Dt:
05/19/2017
3
SALOMONS, STEPHEN
Exec Dt:
04/19/2017
4
KLECZEK, MONIKA
Exec Dt:
04/18/2017
5
KESHTKAR, MEHDI
Exec Dt:
04/19/2017
6
MOLLOY, BRIAN
Exec Dt:
04/18/2017
7
WANG, QINYAN
Exec Dt:
04/19/2017
8
ZORICAK, PETER
Exec Dt:
04/18/2017
9
CARTER, CHARLES
Exec Dt:
04/18/2017
10
WANG, XIACHUAN
Exec Dt:
04/18/2017
11
DOBBIN, CHRISTOPHER
Exec Dt:
04/21/2017
12
SIBTAIN, FAZLE
Exec Dt:
04/17/2017
13
TAYLOR, KENNETH
Exec Dt:
05/27/2017
14
VANASSELDONK, LAWRENCE
Exec Dt:
04/24/2017
15
KHAKDAMAN, HAMIDREZA
Exec Dt:
04/28/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10738183
US20200056025
16557153
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 22
Reel/Frame:042992/0926   Pages: 8
Recorded: 07/13/2017
Attorney Dkt #:2017 019 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELLEHUMEUR, CELINE
Exec Dt:
06/07/2017
2
MOLLOY, BRIAN
Exec Dt:
06/07/2017
3
KHAKDAMAN, HAMIDREZA
Exec Dt:
06/29/2017
4
WANG, XIAOCHUAN
Exec Dt:
06/06/2017
5
DOBBIN, CHRISTOPHER
Exec Dt:
06/09/2017
6
SIBTAIN, FAZLE
Exec Dt:
06/07/2017
7
TAYLOR, KENNETH
Exec Dt:
06/12/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023706
US20170267822
15609051
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 23
Reel/Frame:053034/0592   Pages: 12
Recorded: 06/25/2020
Attorney Dkt #:2016032 USA-NONP-CONT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZENGRONG
Exec Dt:
04/18/2017
2
KAZEMI, NIOUSHA
Exec Dt:
05/19/2017
3
SALOMONS, STEPHEN
Exec Dt:
04/19/2017
4
KLECZEK, MONIKA
Exec Dt:
04/18/2017
5
KESHTKAR, MEHDI
Exec Dt:
04/19/2017
6
MOLLOY, BRIAN
Exec Dt:
04/18/2017
7
WANG, QINYAN
Exec Dt:
04/19/2017
8
ZORICAK, PETER
Exec Dt:
04/18/2017
9
CARTER, CHARLES
Exec Dt:
04/18/2017
10
WANG, XIAOCHUAN
Exec Dt:
04/18/2017
11
DOBBIN, CHRISTOPHER
Exec Dt:
04/21/2017
12
SIBTAIN, FAZLE
Exec Dt:
04/17/2017
13
TAYLOR, KENNETH
Exec Dt:
04/27/2017
14
VANASSELDONK, LAWRENCE
Exec Dt:
04/24/2017
15
KHAKDAMAN, HAMIDREZA
Exec Dt:
04/28/2018
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11111368
US20200325317
16910141
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 24
Reel/Frame:050684/0358   Pages: 14
Recorded: 10/10/2019
Attorney Dkt #:2019EM080 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DATTA, SUDHIN
Exec Dt:
06/17/2019
2
TSOU, ANDY H
Exec Dt:
08/27/2019
3
WALKER, RON
Exec Dt:
07/01/2019
4
IYER, KRISHNAN ANANTHA NARAYANA
Exec Dt:
06/13/2019
5
KHAKDAMAN, HAMIDREZA
Exec Dt:
06/13/2019
6
SLAUGHTER, KIMARI T.M.
Exec Dt:
08/06/2019
7
VASQUEZ, SEBASTIAN
Exec Dt:
09/10/2019
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11174332
US20190309152
16356894
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 25
Reel/Frame:050815/0981   Pages: 11
Recorded: 10/24/2019
Attorney Dkt #:2019EM081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANANTHA NARAYANA IYER, KRISHNAN
Exec Dt:
10/02/2019
2
SHAH, RHUTESH K.
Exec Dt:
07/08/2019
3
KHAKDAMAN, HAMIDREZA
Exec Dt:
07/18/2019
4
VASQUEZ, SEBASTIAN
Exec Dt:
09/10/2019
5
LI, FENG
Exec Dt:
07/08/2019
6
TSOU, ANDY H.
Exec Dt:
08/27/2019
7
WALKER, RON
Exec Dt:
07/25/2019
8
DATTA, SUDHIN
Exec Dt:
07/08/2019
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11015008
US20190309115
16356910
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P. O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 26
Reel/Frame:055570/0208   Pages: 8
Recorded: 03/12/2021
Attorney Dkt #:2019EM247
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHDE, BRIAN J.
Exec Dt:
06/12/2020
2
LOPEZ-BARRON, CARLOS R.
Exec Dt:
10/03/2019
3
KHAKDAMAN, HAMIDREZA
Exec Dt:
10/10/2019
4
KIM, SUNG A.
Exec Dt:
10/10/2019
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
LAW TECHNOLOGY
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210017364
16928806
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P. O. BOX 2149
LAW TECHNOLOGY
BAYTOWN, TX 77522-2149
Assignment: 27
Reel/Frame:055570/0216   Pages: 5
Recorded: 03/12/2021
Attorney Dkt #:2019EM248/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOPEZ-BARRON, CARLOS R.
Exec Dt:
10/03/2019
2
ROHDE, BRIAN J.
Exec Dt:
10/25/2019
3
KHAKDAMAN, HAMIDREZA
Exec Dt:
10/11/2019
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
LAW TECHNOLOGY
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11512184
US20210017361
16928817
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P. O. BOX 2149
LAW TECHNOLOGY
BAYTOWN, TX 77522-2149

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