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Patent Assignment Assignor Details
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Assignor Name : KLECZEK, MONIKA
Total Assignments: 20
Assignment: 1
Reel/Frame:042787/0791   Pages: 12
Recorded: 06/22/2017
Attorney Dkt #:2017 020 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
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442921
US20180305532
15491330
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 2
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:
04/11/2012
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: 3
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: 4
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: 5
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: 6
Reel/Frame:044580/0921   Pages: 8
Recorded: 01/10/2018
Attorney Dkt #:2017 065 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAZEMI, NIOUSHA
Exec Dt:
11/09/2017
2
KLECZEK, MONIKA
Exec Dt:
11/06/2017
3
KONAGANTI, VINOD
Exec Dt:
11/06/2017
4
GILLON, BRONWYN
Exec Dt:
11/08/2017
5
GOYAL, SHIVENDRA
Exec Dt:
11/07/2017
6
SIBTAIN, FAZLE
Exec Dt:
11/06/2017
7
KASIRI, SEPIDEH
Exec Dt:
11/06/2017
8
SALOMONS, STEPHEN
Exec Dt:
11/06/2017
9
TAYLOR, KENNETH
Exec Dt:
11/30/2017
10
KESHTKAR, MEHDI
Exec Dt:
11/08/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10683376
US20190135959
15805287
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 7
Reel/Frame:044584/0501   Pages: 8
Recorded: 01/10/2018
Attorney Dkt #:2017 066 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAZEMI, NIOUSHA
Exec Dt:
11/09/2017
2
KLECZEK, MONIKA
Exec Dt:
11/06/2017
3
KONAGANTI, VINOD
Exec Dt:
11/06/2017
4
GILLON, BRONWYN
Exec Dt:
11/08/2017
5
GOYAL, SHIVENDRA
Exec Dt:
11/07/2017
6
SIBTAIN, FAZLE
Exec Dt:
11/06/2017
7
KASIRI, SEPIDEH
Exec Dt:
11/06/2017
8
SALOMONS, STEPHEN
Exec Dt:
11/06/2017
9
TAYLOR, KENNETH
Exec Dt:
11/30/2017
10
KESHTKAR, MEHDI
Exec Dt:
11/08/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190135960
15805304
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 8
Reel/Frame:044586/0400   Pages: 8
Recorded: 01/10/2018
Attorney Dkt #:2017 030 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAZEMI, NIOUSHA
Exec Dt:
11/09/2017
2
KLECZEK, MONIKA
Exec Dt:
11/06/2017
3
KONAGANTI, VINOD
Exec Dt:
11/06/2017
4
GILLON, BRONWYN
Exec Dt:
11/08/2017
5
GOYAL, SHIVENDRA
Exec Dt:
11/07/2017
6
SIBTAIN, FAZLE
Exec Dt:
11/06/2017
7
KASIRI, SEPIDEH
Exec Dt:
11/06/2017
8
SALOMONS, STEPHEN
Exec Dt:
11/06/2017
9
TAYLOR, KENNETH
Exec Dt:
11/30/2017
10
KESHTKAR, MEHDI
Exec Dt:
11/08/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10995166
US20190135958
15805268
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 9
Reel/Frame:052569/0648   Pages: 8
Recorded: 05/05/2020
Attorney Dkt #:2017065 USA-NONP-CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAZEMI, NIOUSHA
Exec Dt:
11/09/2017
2
KLECZEK, MONIKA
Exec Dt:
11/06/2017
3
KONAGANTI, VINOD
Exec Dt:
11/06/2017
4
GILLON, BRONWYN
Exec Dt:
11/08/2019
5
GOYAL, SHIVENDRA
Exec Dt:
11/07/2017
6
SIBTAIN, FAZLE
Exec Dt:
11/06/2017
7
KASIRI, SEPIDEH
Exec Dt:
11/06/2017
8
SALOMONS, STEPHEN
Exec Dt:
11/06/2017
9
TAYLOR, KENNETH
Exec Dt:
11/30/2017
10
KESHTKAR, MEHDI
Exec Dt:
11/08/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11773197
US20200325258
16866730
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 10
Reel/Frame:055789/0385   Pages: 8
Recorded: 03/31/2021
Attorney Dkt #:127410-1019 2017030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAZEMI, NIOUSHA
Exec Dt:
11/09/2017
2
KLECZEK, MONIKA
Exec Dt:
11/06/2017
3
KONAGANTI, VINOD
Exec Dt:
11/06/2017
4
GILLON, BRONWYN
Exec Dt:
11/08/2017
5
GOYAL, SHIVENDRA
Exec Dt:
11/07/2017
6
SIBTAIN, FAZLE
Exec Dt:
11/06/2017
7
KASIRI, SEPIDEH
Exec Dt:
11/06/2017
8
SALOMONS, STEPHEN
Exec Dt:
11/06/2017
9
TAYLOR, KENNETH
Exec Dt:
11/30/2017
10
KESHTKAR, MEHDI
Exec Dt:
11/08/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11708437
US20210221929
17219622
Correspondence name and address
FOLEY & LARDNER LLP
3000 K ST. NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 11
Reel/Frame:044399/0192   Pages: 3
Recorded: 12/14/2017
Attorney Dkt #:2017 004 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAM, PATRICK
Exec Dt:
11/20/2017
2
KLECZEK, MONIKA
Exec Dt:
11/14/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190144649
15812038
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 12
Reel/Frame:044965/0248   Pages: 3
Recorded: 02/19/2018
Attorney Dkt #:2017 004 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAM, PATRICK
Exec Dt:
01/02/2018
2
KLECZEK, MONIKA
Exec Dt:
01/11/2018
3
VIGNOLA, ERIC
Exec Dt:
12/21/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190144649
15812038
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
WESTPOINTE CENTER
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15052
Assignment: 13
Reel/Frame:050276/0019   Pages: 7
Recorded: 09/05/2019
Attorney Dkt #:2018081 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONAGANTI, VINOD
Exec Dt:
07/29/2019
2
KASIRI, SEPIDEH
Exec Dt:
07/29/2019
3
GOYAL, SHIVENDRA
Exec Dt:
07/29/2019
4
KLECZEK, MONIKA
Exec Dt:
07/31/2019
5
SIBTAIN, FAZLE
Exec Dt:
07/31/2019
6
EBRAHIMI, MARZIEH
Exec Dt:
07/29/2019
Assignee
1
NOVA CHEMICALS (INTERNATIONAL S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11046843
US20210032450
16524600
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 14
Reel/Frame:058108/0533   Pages: 4
Recorded: 11/15/2021
Attorney Dkt #:127410-1053 (2019018US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLECZEK, MONIKA
Exec Dt:
07/31/2019
2
BAYLEY, JOHN
Exec Dt:
09/30/2019
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220227977
17611108
Correspondence name and address
FOLEY & LARDNER LLP
3000 K ST. NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 15
Reel/Frame:061615/0417   Pages: 7
Recorded: 11/01/2022
Attorney Dkt #:127410-1096 (2019033)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZENGRONG
Exec Dt:
03/09/2021
2
SIBTAIN, FAZLE
Exec Dt:
03/22/2021
3
BROWN, STEPHEN
Exec Dt:
03/10/2021
4
KLECZEK, MONIKA
Exec Dt:
03/10/2021
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230174756
17922699
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, D.C., 20007-5109 UNITED STATES
Assignment: 16
Reel/Frame:061615/0652   Pages: 7
Recorded: 11/01/2022
Attorney Dkt #:12741-1097 (2020018)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZENGRONG
Exec Dt:
03/09/2021
2
SIBTAIN, FAZLE
Exec Dt:
03/22/2021
3
BROWN, STEPHEN
Exec Dt:
03/10/2021
4
KLECZEK, MONIKA
Exec Dt:
03/10/2021
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230348703
17922707
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, D.C., 20007-5109 UNITED STATES
Assignment: 17
Reel/Frame:061654/0370   Pages: 6
Recorded: 11/04/2022
Attorney Dkt #:127410-1098 (2019050)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAM, PATRICK
Exec Dt:
03/10/2021
2
KLECZEK, MONIKA
Exec Dt:
03/10/2021
3
VIGNOLA, ERIC
Exec Dt:
03/22/2021
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230235153
17923267
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, D.C., 20007-5109 UNITED STATES
Assignment: 18
Reel/Frame:062409/0406   Pages: 7
Recorded: 01/18/2023
Attorney Dkt #:127410-1105 (2020031)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZENGRONG
Exec Dt:
03/09/2021
2
SIBTAIN, FAZLE
Exec Dt:
03/22/2021
3
BROWN, STEPHEN
Exec Dt:
03/10/2021
4
KLECZEK, MONIKA
Exec Dt:
03/10/2021
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230279166
18005892
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, D.C., 20007-5109 UNITED STATES
Assignment: 19
Reel/Frame:059539/0314   Pages: 8
Recorded: 04/08/2022
Attorney Dkt #:127410-1071 & 1043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADEGHI, SOHEIL
Exec Dt:
03/30/2022
2
SIBTAIN, FAZLE
Exec Dt:
03/29/2022
3
ZHANG, ZENGRONG
Exec Dt:
03/29/2022
4
KAZEMI, NIOUSHA
Exec Dt:
01/31/2022
5
KLECZEK, MONIKA
Exec Dt:
04/06/2022
6
KONAGANTI, VENOD
Exec Dt:
01/11/2022
7
GILLON, BRONWYN
Exec Dt:
08/19/2021
8
GOYAL, SHIVENDRA
Exec Dt:
01/11/2022
9
KASIRI, SEPIDEH
Exec Dt:
01/11/2022
10
SALOMONS, STEPHEN
Exec Dt:
03/29/2022
11
TAYLOR, KENNETH
Exec Dt:
03/24/2022
12
KESHTKAR, MEHDI
Exec Dt:
04/07/2022
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11312845
US20200224013
16826689
 
11584845
US20220227978
17701385
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 20
Reel/Frame:060173/0451   Pages: 10
Recorded: 05/24/2022
Attorney Dkt #:127410-1071; 127410-1043
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE SIXTH INVENTOR'S FIRST NAME PREVIOUSLY RECORDED ON REEL 059539 FRAME 0314. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SADEGHI, SOHEIL
Exec Dt:
03/30/2022
2
SIBTAIN, FAZLE
Exec Dt:
03/29/2022
3
ZHANG, ZENGRONG
Exec Dt:
03/29/2022
4
KAZEMI, NIOUSHA
Exec Dt:
01/31/2022
5
KLECZEK, MONIKA
Exec Dt:
04/06/2022
6
KONAGANTI, VINOD
Exec Dt:
01/11/2022
7
GILLON, BRONWYN
Exec Dt:
08/19/2021
8
GOYAL, SHIVENDRA
Exec Dt:
01/11/2022
9
KASIRI, SEPIDEH
Exec Dt:
01/11/2022
10
SALOMONS, STEPHEN
Exec Dt:
03/29/2022
11
TAYLOR, KENNETH
Exec Dt:
03/24/2022
12
KESHTKAR, MEHDI
Exec Dt:
04/07/2022
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11312845
US20200224013
16826689
 
11584845
US20220227978
17701385
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109

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