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Patent Assignment Assignor Details
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Assignor Name : SERHAL, KAMAL
Total Assignments: 13
Assignment: 1
Reel/Frame:059757/0898   Pages: 3
Recorded: 04/28/2022
Attorney Dkt #:47526-0065US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SERHAL, KAMAL
Exec Dt:
06/12/2008
Assignee
1
NOVA CHEMICALS CORPORATION
1000 - 7TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 5L5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220315509
17640582
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440
Assignment: 2
Reel/Frame:052502/0524   Pages: 3
Recorded: 04/27/2020
Attorney Dkt #:2015016 PCT/USA-NON-CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMANZHENKOV, VASILY
Exec Dt:
09/15/2015
2
SERHAL, KAMAL
Exec Dt:
09/16/2015
3
GOODARZNIA, SHAHIN
Exec Dt:
09/11/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11110423
NONE
16859246
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 3
Reel/Frame:045328/0364   Pages: 5
Recorded: 03/23/2018
Attorney Dkt #:2016 029 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERHAL, KAMAL
Exec Dt:
04/28/2017
2
SIMANZHENKOV, VASILY
Exec Dt:
04/24/2017
3
GOODARZNIA, SHAHIN
Exec Dt:
05/08/2017
4
GENT, DAVID
Exec Dt:
06/07/2017
5
WILLIAMSON, MARK
Exec Dt:
06/07/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10343957
US20180305278
15933960
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 4
Reel/Frame:049114/0194   Pages: 5
Recorded: 05/08/2019
Attorney Dkt #:2016029 USA-NONP-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERHAL, KAMAL
Exec Dt:
04/28/2017
2
SIMANZHENKOV, VASILY
Exec Dt:
04/24/2017
3
GOODARZNIA, SHAHIN
Exec Dt:
05/08/2017
4
GENT, DAVID
Exec Dt:
06/07/2017
5
WILLIAMSON, MARK
Exec Dt:
06/07/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10538465
US20190263734
16406355
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 5
Reel/Frame:048043/0742   Pages: 7
Recorded: 01/17/2019
Attorney Dkt #:2017021 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMANZHENKOV, VASILY
Exec Dt:
01/09/2018
2
GOODARZNIA, SHAHIN
Exec Dt:
01/10/2018
3
ORTA, CHRISTINA
Exec Dt:
01/09/2018
4
SERHAL, KAMAL
Exec Dt:
01/09/2018
5
CLAVELLE, ERIC
Exec Dt:
01/09/2018
6
KOSELEK, MICHAEL
Exec Dt:
01/23/2018
7
KIM, YOONHEE
Exec Dt:
01/09/2018
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARY 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11111194
US20190218161
16249992
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 6
Reel/Frame:053697/0051   Pages: 6
Recorded: 09/04/2020
Attorney Dkt #:2018009 PCT/USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GENT, DAVID
Exec Dt:
12/04/2018
2
GOODARZNIA, SHAHIN
Exec Dt:
10/10/2018
3
SIMANZHENKOV, VASILY
Exec Dt:
10/10/2018
4
SERHAL, KAMAL
Exec Dt:
10/15/2018
5
ENNIS, CLAIRE
Exec Dt:
10/17/2018
6
LADD, ROBERT
Exec Dt:
10/29/2018
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11891357
US20210040018
16977601
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 7
Reel/Frame:053696/0747   Pages: 5
Recorded: 09/04/2020
Attorney Dkt #:2017070 PCT/USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMANZHENKOV, VASILY
Exec Dt:
03/08/2019
2
GOODARZNIA, SHAHIN
Exec Dt:
02/27/2019
3
SERHAL, KAMAL
Exec Dt:
03/05/2019
4
GAO, XIAOLIANG
Exec Dt:
02/26/2019
5
KIM, YOONHEE
Exec Dt:
02/26/2019
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11447434
US20200407289
16977587
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 8
Reel/Frame:061287/0246   Pages: 5
Recorded: 10/03/2022
Attorney Dkt #:47526-0045002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMANZHENKOV, VASILY
Exec Dt:
03/08/2019
2
GOODARZNIA, SHAHIN
Exec Dt:
02/27/2019
3
SERHAL, KAMAL
Exec Dt:
03/05/2019
4
GAO, XIAOLIANG
Exec Dt:
02/26/2019
5
KIM, YOONHEE
Exec Dt:
02/26/2019
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220380277
17817139
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440
Assignment: 9
Reel/Frame:050665/0248   Pages: 6
Recorded: 10/09/2019
Attorney Dkt #:2017039 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLAYIWOLA, BOLAJI
Exec Dt:
07/10/2019
2
GOODARZNIA, SHAHIN
Exec Dt:
07/10/2019
3
SIMANZHENKOV, VASILY
Exec Dt:
07/10/2019
4
KOSELEK, MICHAEL
Exec Dt:
07/24/2019
5
SERHAL, KAMAL
Exec Dt:
07/20/2019
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11447704
US20200115637
16597080
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 10
Reel/Frame:050665/0704   Pages: 6
Recorded: 10/09/2019
Attorney Dkt #:2017088 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLAYIWOLA, BOLAJI
Exec Dt:
07/10/2019
2
GOODARZNIA, SHAHIN
Exec Dt:
07/10/2019
3
SIMANZHENKOV, VASILY
Exec Dt:
07/10/2019
4
SERHAL, KAMAL
Exec Dt:
08/20/2019
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11492310
NONE
16597156
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 11
Reel/Frame:060817/0490   Pages: 6
Recorded: 08/16/2022
Attorney Dkt #:47526-0047002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLAYIWOLA, BOLAJI
Exec Dt:
07/10/2019
2
GOODARZNIA, SHAHIN
Exec Dt:
07/10/2019
3
SIMANZHENKOV, VASILY
Exec Dt:
07/10/2019
4
KOSELEK, MICHAEL
Exec Dt:
07/24/2019
5
SERHAL, KAMAL
Exec Dt:
08/20/2019
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220389330
17885795
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440
Assignment: 12
Reel/Frame:061226/0482   Pages: 6
Recorded: 09/27/2022
Attorney Dkt #:47526-0017002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLAYIWOLA, BOLAJI
Exec Dt:
07/10/2019
2
GOODARZNIA, SHAHIN
Exec Dt:
07/10/2019
3
SIMANZHENKOV, VASILY
Exec Dt:
07/10/2019
4
SERHAL, KAMAL
Exec Dt:
08/20/2019
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230024922
17953743
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440
Assignment: 13
Reel/Frame:058976/0693   Pages: 6
Recorded: 02/10/2022
Attorney Dkt #:47526-0056US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMANZHENKOV, VASILY
Exec Dt:
09/05/2019
2
GOODARZNIA, SHAHIN
Exec Dt:
09/11/2019
3
OLAYIWOLA, BOLAJI
Exec Dt:
10/08/2019
4
SERHAL, KAMAL
Exec Dt:
09/17/2019
5
KOSELEK, MICHAEL
Exec Dt:
06/08/2020
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220241744
17611770
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440

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