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Patent Assignment Assignor Details
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Assignor Name : CLAVELLE, ERIC
Total Assignments: 28
Assignment: 1
Reel/Frame:026206/0277   Pages: 7
Recorded: 04/06/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JABER, ISAM
Exec Dt:
03/18/2011
2
CARTER, CHARLES ASHTON GARRET
Exec Dt:
03/22/2011
3
CLAVELLE, ERIC
Exec Dt:
03/17/2011
4
KRZYWICKI, ANDRZEJ
Exec Dt:
03/23/2011
5
JOBE, IAN RONALD
Exec Dt:
03/22/2011
6
CHISHOLM, P. SCOTT
Exec Dt:
03/13/2011
7
SERHAL, KAMAL ELIAS
Exec Dt:
03/17/2011
8
ARCHER, RUSSELL KIRK
Exec Dt:
03/18/2011
9
BESENSKI, KEITH WAYNE
Exec Dt:
03/17/2011
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
1700 FRIBOURG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110257350
13066077
Correspondence name and address
KENNETH H JOHNSON
P.O. BOX 630708
HOUSTON, TEXAS 77263
Assignment: 2
Reel/Frame:027469/0171   Pages: 23
Recorded: 12/02/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JABER, ISAM
Exec Dt:
10/05/2011
2
JOBE, IAN RONALD
Exec Dt:
10/05/2011
3
CHISHOLM, P. SCOTT
Exec Dt:
10/18/2011
4
KRZYWICKI, ANDRZEI
Exec Dt:
10/05/2011
5
CARTER, CHARLES ASHTON GARRET
Exec Dt:
10/04/2011
6
STROM, VERNON LINDSAY
Exec Dt:
10/11/2011
7
SERHAL, KAMAL ELIAS
Exec Dt:
11/26/2011
8
LACOMBE, YVES
Exec Dt:
10/04/2011
9
CLAVELLE, ERIC
Exec Dt:
10/04/2011
10
BROWN, STEPHEN JOHN
Exec Dt:
10/06/2011
11
MAGIS, ANITA SYLVIA
Exec Dt:
10/20/2011
12
HARRIS, MACKENZIE ALEXANDER
Exec Dt:
10/14/2011
13
ARCHER, RUSSELL KIRK
Exec Dt:
10/04/2011
14
BESENSKI, KEITH WAYNE
Exec Dt:
10/04/2011
15
BERGHMANS, MICHEL
Exec Dt:
10/11/2011
16
GOLOVCHENKO, OLEKSIY
Exec Dt:
10/04/2011
17
SIEBEN, DALE ALEXANDER
Exec Dt:
10/27/2011
Assignee
1
NOVA CHEMICAL (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
1700 FRIBOURG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120142989
13293889
Correspondence name and address
KENNETH H JOHNSON
P.O. BOX 630708
HOUSTON, TEXAS 77263
Assignment: 3
Reel/Frame:038354/0873   Pages: 12
Recorded: 04/22/2016
Attorney Dkt #:NOVA 2010 032-CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JABER, ISAM
Exec Dt:
10/05/2011
2
JOBE, IAN RONALD
Exec Dt:
10/05/2011
3
CHISHOLM, P SCOTT
Exec Dt:
10/18/2011
4
KRZYWICKI, ANDREZEJ
Exec Dt:
10/05/2011
5
CARTER, CHARLES ASTON GARRET
Exec Dt:
10/04/2011
6
STROM, VERNON LINDSAY
Exec Dt:
10/11/2011
7
SERHAL, KAMAL ELIAS
Exec Dt:
10/26/2011
8
CLAVELLE, ERIC
Exec Dt:
10/04/2011
9
BROWN, STEPHEN JOHN
Exec Dt:
10/04/2011
10
LACOMBE, YVES
Exec Dt:
10/06/2011
11
MAGIS, ANITA SILVIA
Exec Dt:
10/20/2011
12
HARRIS, MACKENZIE ALEXANDER
Exec Dt:
10/14/2011
13
ARCHER, RUSSELL KIRK
Exec Dt:
10/04/2011
14
BESENSKI, KEITH WAYNE
Exec Dt:
10/04/2011
15
BERGHMANS, MICHEL
Exec Dt:
10/11/2011
16
GOLOVCHENKO, OLEKSIY
Exec Dt:
10/04/2011
17
SIEBEN, DALE ALEXANDER
Exec Dt:
10/27/2011
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10160696
US20160237000
15136015
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 4
Reel/Frame:031621/0119   Pages: 8
Recorded: 11/18/2013
Attorney Dkt #:2009 032 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLAVELLE, ERIC
Exec Dt:
01/02/2013
2
YAJURE, EDGAR
Exec Dt:
02/04/2013
3
BENUM, LESLIE WILFRED
Exec Dt:
01/16/2013
4
FOY, EDWARD CHRISTOPHER
Exec Dt:
01/16/2013
5
EISENHAWER, DAVID
Exec Dt:
02/13/2013
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9273805
US20140178610
14082522
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 5
Reel/Frame:031778/0673   Pages: 8
Recorded: 12/13/2013
Attorney Dkt #:2009 033 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLAVELLE, ERIC
Exec Dt:
01/02/2013
2
YAJURE, EDGAR
Exec Dt:
02/04/2013
3
BENUM, LESLIE WILFRED
Exec Dt:
01/16/2013
4
FOY, EDWARD CHRISTOPHER
Exec Dt:
01/16/2013
5
EISENHAWER, DAVID
Exec Dt:
02/13/2013
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9114375
US20140178256
14105551
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 6
Reel/Frame:035755/0073   Pages: 8
Recorded: 06/01/2015
Attorney Dkt #:2009 033 USA-NONP-CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLAVELLE, ERIC
Exec Dt:
01/02/2013
2
YAJURE, EDGAR
Exec Dt:
02/04/2013
3
BENUM, LESLIE WILFRED
Exec Dt:
01/16/2013
4
FOY, EDWARD CHRISTOPHER
Exec Dt:
01/16/2013
5
EISENHAWER, DAVID
Exec Dt:
02/13/2013
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9486775
US20150260632
14726981
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 7
Reel/Frame:037536/0473   Pages: 8
Recorded: 01/20/2016
Attorney Dkt #:2009 032 USA-NONP-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLAVELLE, ERIC
Exec Dt:
01/02/2013
2
YAJURE, EDGAR
Exec Dt:
02/04/2013
3
BENUM, LESLIE WILFRED
Exec Dt:
01/16/2013
4
FOY, EDWARD CHRISTOPHER
Exec Dt:
01/16/2013
5
EISENHAWER, DAVID
Exec Dt:
02/13/2013
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10816111
US20160203247
15001881
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 8
Reel/Frame:039952/0592   Pages: 6
Recorded: 10/06/2016
Attorney Dkt #:2009 033 USA-NONP-CONT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLAVELLE, ERIC
Exec Dt:
01/02/2013
2
YAJURE, EDGAR
Exec Dt:
02/04/2013
3
BENUM, LESLIE WILFRED
Exec Dt:
01/16/2013
4
FOY, EDWARD CHRISTOPHER
Exec Dt:
01/16/2013
5
EISENHAWER, DAVID
Exec Dt:
02/13/2013
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000706
US20170022427
15286627
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 9
Reel/Frame:053866/0942   Pages: 8
Recorded: 09/24/2020
Attorney Dkt #:2009032 US-NONP-DIV/CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLAVELLE, ERIC
Exec Dt:
01/02/2013
2
YAJURE, EDGAR
Exec Dt:
02/04/2013
3
BENUM, LESLIE WILFRED
Exec Dt:
01/16/2013
4
FOY, EDWARD CHRISTOPHER
Exec Dt:
01/16/2013
5
EISENHAWER, DAVID
Exec Dt:
02/13/2013
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11828405
US20210010618
17030432
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 10
Reel/Frame:031099/0554   Pages: 5
Recorded: 08/28/2013
Attorney Dkt #:2012 024 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENUM, LESLIE WILFRED
Exec Dt:
07/11/2013
2
CLAVELLE, ERIC
Exec Dt:
06/18/2013
3
PETELA, GRAZYNA
Exec Dt:
07/19/2013
4
SAUNDERS, RANDALL E
Exec Dt:
06/24/2013
5
WILLIAMSON, MARK
Exec Dt:
06/24/2013
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9618204
US20140076209
14012024
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
WESTPOINTE CENTER
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 11
Reel/Frame:041398/0525   Pages: 5
Recorded: 02/28/2017
Attorney Dkt #:2012 024 USA-NONP-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENUM, LESLIE WILFRED
Exec Dt:
07/11/2013
2
CLAVELLE, ERIC
Exec Dt:
06/18/2013
3
PETELA, GRAZYNA
Exec Dt:
07/19/2013
4
SAUNDERS, RANDALL E
Exec Dt:
06/24/2013
5
WILLIAMSON, MARK
Exec Dt:
06/24/2013
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10222062
US20170167727
15444726
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 12
Reel/Frame:039766/0259   Pages: 3
Recorded: 09/16/2016
Attorney Dkt #:2013 020 PCT/USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, STEPHEN JOHN
Exec Dt:
03/18/2014
2
ZORICAK, PETER
Exec Dt:
03/03/2014
3
CLAVELLE, ERIC
Exec Dt:
02/28/2014
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170101354
15126792
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 13
Reel/Frame:048918/0667   Pages: 3
Recorded: 04/18/2019
Attorney Dkt #:2013020 PCT/US-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, STEPHEN JOHN
Exec Dt:
03/18/2014
2
ZORICAK, PETER
Exec Dt:
03/03/2014
3
CLAVELLE, ERIC
Exec Dt:
02/28/2014
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11548837
US20190241483
16386974
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 14
Reel/Frame:039504/0935   Pages: 4
Recorded: 08/23/2016
Attorney Dkt #:2015 021 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLAVELLE, ERIC
Exec Dt:
08/31/2015
2
CLARE, ROBERT HUGH
Exec Dt:
08/26/2015
3
MCGRORY, WILLIAM
Exec Dt:
09/18/2015
4
DAVEY, ALLISTER WILLIAM
Exec Dt:
09/18/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170057151
15244084
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 15
Reel/Frame:042734/0447   Pages: 6
Recorded: 06/16/2017
Attorney Dkt #:2013 029 PCT/USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LACOMBE, YVES
Exec Dt:
11/24/2015
2
CLAVELLE, ERIC
Exec Dt:
11/23/2015
3
SALOMONS, STEPHEN
Exec Dt:
11/23/2015
4
HAWRYLUK, ANDREW
Exec Dt:
11/23/2015
5
BROWN, STEPHEN JOHN
Exec Dt:
11/24/2015
6
WALLS, MARION
Exec Dt:
12/11/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.AL
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10675605
US20170361301
15537026
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 16
Reel/Frame:052096/0770   Pages: 6
Recorded: 03/12/2020
Attorney Dkt #:2013029 PCT/USA-NONP-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LACOMBE, YVES
Exec Dt:
11/24/2015
2
CLAVELLE, ERIC
Exec Dt:
11/23/2015
3
SALOMONS, STEPHEN
Exec Dt:
11/23/2015
4
HAWRYLUK, ANDREW
Exec Dt:
11/23/2015
5
WALLS, MARION
Exec Dt:
12/11/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200238250
16816620
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 17
Reel/Frame:046567/0654   Pages: 6
Recorded: 08/07/2018
Attorney Dkt #:2015 020 PCT/USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENUM, LESLIE WILFRED
Exec Dt:
03/16/2016
2
CLAVELLE, ERIC
Exec Dt:
02/17/2016
3
BOTROS, KAMAL K
Exec Dt:
02/17/2016
4
SIMANZHENKOV, VASILY
Exec Dt:
02/17/2016
5
FARAG, HANY ISKANDAR
Exec Dt:
02/17/2016
6
KOSELEK, MICHAEL EDWARD
Exec Dt:
02/18/2016
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210190435
16076003
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 18
Reel/Frame:042437/0176   Pages: 3
Recorded: 05/19/2017
Attorney Dkt #:2015 062 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETELA, GRAZYNA
Exec Dt:
05/25/2016
2
CLAVELLE, ERIC
Exec Dt:
05/25/2016
3
YAJURE, EDGAR
Exec Dt:
05/30/2016
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170343300
15599927
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 19
Reel/Frame:049089/0894   Pages: 3
Recorded: 05/06/2019
Attorney Dkt #:2015062 USA-NONP-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETELA, GRAZYNA
Exec Dt:
05/25/2016
2
CLAVELLE, ERIC
Exec Dt:
05/25/2016
3
YAJURE, EDGAR
Exec Dt:
05/10/2016
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11879693
US20190257591
16403819
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 20
Reel/Frame:042763/0498   Pages: 5
Recorded: 06/21/2017
Attorney Dkt #:2015 045 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMANZHENKOV, VASILY
Exec Dt:
07/07/2016
2
GOODARZNIA, SHAHIN
Exec Dt:
07/19/2016
3
SERHAL, KAMAL ELIAS
Exec Dt:
07/06/2016
4
OLAYIWOLA, BOLAJI
Exec Dt:
07/19/2016
5
CLAVELLE, ERIC
Exec Dt:
07/19/2016
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180009662
15628671
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 21
Reel/Frame:047887/0557   Pages: 5
Recorded: 01/03/2019
Attorney Dkt #:2015055 PCT/USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWE, JEFFREY STEPHEN
Exec Dt:
09/13/2016
2
CLAVELLE, ERIC
Exec Dt:
09/13/2016
3
BENUM, LESLIE WILFRED
Exec Dt:
10/11/2016
4
SIMANZHENKOV, VASILY
Exec Dt:
09/14/2016
5
HARDING, LUCAS MACNEIL
Exec Dt:
09/15/2016
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11255537
US20190234612
16314901
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 22
Reel/Frame:058882/0943   Pages: 5
Recorded: 02/03/2022
Attorney Dkt #:47526-0039002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWE, JEFFREY STEPHEN
Exec Dt:
09/13/2016
2
CLAVELLE, ERIC
Exec Dt:
09/13/2016
3
BENUM, LESLIE WILFRED
Exec Dt:
10/11/2016
4
SIMANZHENKOV, VASILY
Exec Dt:
09/14/2016
5
HARDING, LUCAS MACNEIL
Exec Dt:
09/15/2016
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11885489
US20220154927
17592364
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440
Assignment: 23
Reel/Frame:047886/0520   Pages: 4
Recorded: 01/03/2019
Attorney Dkt #:2016071 PCT/USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWE, JEFFREY
Exec Dt:
05/29/2017
2
CLAVELLE, ERIC
Exec Dt:
05/24/2017
3
BENUM, LESLIE WILFRED
Exec Dt:
06/16/2017
4
SIMANZHENKOV, VASILY
Exec Dt:
05/29/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190309943
16314879
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 24
Reel/Frame:047475/0247   Pages: 4
Recorded: 11/12/2018
Attorney Dkt #:2016 067 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMANZHENKOV, VASILY
Exec Dt:
12/15/2017
2
GOODARZNIA, SHAHIN
Exec Dt:
12/12/2017
3
KIM, YOONHEE
Exec Dt:
12/14/2017
4
CLAVELLE, ERIC
Exec Dt:
12/13/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10899981
US20190177627
16186873
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 25
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: 26
Reel/Frame:049579/0566   Pages: 3
Recorded: 06/25/2019
Attorney Dkt #:2016057 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, STEPHEN
Exec Dt:
07/04/2018
2
CLAVELLE, ERIC
Exec Dt:
06/25/2018
3
HARDING, GEOFFREY
Exec Dt:
06/28/2018
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11066493
US20200055969
16451585
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 27
Reel/Frame:049580/0281   Pages: 5
Recorded: 06/25/2019
Attorney Dkt #:2016069 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIBTAIN, FAZLE
Exec Dt:
06/19/2018
2
CLAVELLE, ERIC
Exec Dt:
06/25/2018
3
VAN ASSELDONK, ROBERT
Exec Dt:
06/28/2018
4
VAN ASSELDONK, LAWRENCE
Exec Dt:
08/02/2018
5
HARDING, GEOFFREY
Exec Dt:
06/28/2018
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10987647
US20190388863
16451667
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 28
Reel/Frame:060227/0818   Pages: 8
Recorded: 06/16/2022
Attorney Dkt #:127410-1076
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLAVELLE, ERIC
Exec Dt:
11/03/2020
2
LACOMBE, YVES
Exec Dt:
11/03/2020
3
MOLLOY, BRIAN
Exec Dt:
10/14/2020
4
KAZEMI, NIOUSHA
Exec Dt:
11/02/2020
5
KESHTKAR, MEHDI
Exec Dt:
11/02/2020
6
SIBTAIN, FAZLE
Exec Dt:
10/21/2020
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230045215
17786200
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007

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