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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TIKUISIS, TONY
Total Assignments: 30
Assignment: 1
Reel/Frame:008526/0255   Pages: 5
Recorded: 02/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHISHOLM, P. SCOTT
Exec Dt:
02/18/1997
2
TIKUISIS, TONY
Exec Dt:
02/14/1997
3
GOYAL, SHIVENDRA KUMAR
Exec Dt:
02/06/1997
4
CHECKNITA, DOUGLAS
Exec Dt:
02/10/1997
5
BOHNET, NICK KLAUS KURT
Exec Dt:
02/06/1997
Assignee
1
NOVA CHEMICALS LTD.
801 - 7 AVENUE SW
CALGARY, ALBERTA, CANADA T2P 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5854352
NONE
08803319
Correspondence name and address
KENNETH H. JOHNSON
P.O. BOX 630708
HOUSTON, TEXAS 77263
Assignment: 2
Reel/Frame:009061/0068   Pages: 3
Recorded: 03/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAY, HENRY F.
Exec Dt:
03/20/1998
2
TIKUISIS, TONY
Exec Dt:
03/20/1998
Assignee
1
NOVA CHEMICALS LTD.
645 - 7 AVENUE SW
CALGARY, ALBERTA, CANADA T2P 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6051671
NONE
09047810
Correspondence name and address
KENNETH H. JOHNSON
P.O. BOX 630708
HOUSTON, TEXAS 77263
Assignment: 3
Reel/Frame:015817/0745   Pages: 5
Recorded: 09/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIKUISIS, TONY
Exec Dt:
08/26/2004
2
ARNOULD, GILBERT
Exec Dt:
08/30/2004
3
BAYLEY, JOHN
Exec Dt:
08/24/2004
4
CHISHOLM, P. SCOTT
Exec Dt:
08/26/2004
5
MARSHALL, SARAH
Exec Dt:
08/24/2004
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 12
1700 FRIBOURG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050070644
10944935
Correspondence name and address
KENNETH H. JOHNSON
P.O. BOX 630708
HOUSTON, TX 77263
Assignment: 4
Reel/Frame:016424/0668   Pages: 2
Recorded: 03/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIKUISIS, TONY
Exec Dt:
03/10/2005
2
AUBEE, NORMAN DORIEN JOSEPH
Exec Dt:
03/11/2005
3
SAUVAGEAU, DENNY PAUL
Exec Dt:
03/10/2005
4
ELLIS, LAURA ELAINE
Exec Dt:
03/10/2005
5
GIBBONS, IAN ROBERT
Exec Dt:
03/10/2005
6
CHISHOLM, P. SCOTT
Exec Dt:
03/07/2005
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 12
1700 FRIBOURG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7361703
US20050261403
11091182
Correspondence name and address
KENNETH H. JOHNSON
P.O. BOX 630708
HOUSTON, TEXAS 77263
Assignment: 5
Reel/Frame:017864/0326   Pages: 4
Recorded: 04/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARSHALL, SARAH
Exec Dt:
04/03/2006
2
TIKUISIS, TONY
Exec Dt:
04/05/2006
3
AUBEE, NORMAN DORIEN JOSEPH
Exec Dt:
04/03/2006
4
LAM, PATRICK
Exec Dt:
03/31/2006
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
1700 FRIBOURG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060246309
11403461
Correspondence name and address
KENNETH H. JOHNSON
P.O. BOX 630708
HOUSTON, TX 77263-0706
Assignment: 6
Reel/Frame:020216/0971   Pages: 6
Recorded: 11/08/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUBEE, NORMAN DORIEN JOSEPH
Exec Dt:
10/11/2007
2
CHUANG, TINGTING YU
Exec Dt:
11/29/2006
3
CHECKNITA, DOUGLAS
Exec Dt:
10/15/2007
4
CHISHOLM, P. SCOTT
Exec Dt:
10/17/2007
5
LAM, PATRICK
Exec Dt:
10/11/2007
6
MARSHALL, SARAH
Exec Dt:
10/17/2007
7
SAUVAGEAU, DENNY PAUL
Exec Dt:
10/17/2007
8
TIKUISIS, TONY
Exec Dt:
10/11/2007
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARA 14, 1700 FRIBOURG
SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080118749
11983284
Correspondence name and address
KENNETH H. JOHNSON
P.O. BOX 630708
HOUSTON, TX 77263
Assignment: 7
Reel/Frame:030160/0146   Pages: 7
Recorded: 04/05/2013
Attorney Dkt #:2006083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUBEE, NORMAN DORIEN JOSEPH
Exec Dt:
10/11/2007
2
CHUANG, TINGTING YU
Exec Dt:
11/29/2006
3
CHECKNITA, DOUGLAS
Exec Dt:
10/15/2007
4
CHISHOLM, P SCOTT
Exec Dt:
10/17/2007
5
LAM, PATRICK
Exec Dt:
10/11/2007
6
MARSHALL, SARAH
Exec Dt:
10/17/2007
7
SAUVAGEAU, DENNY PAUL
Exec Dt:
10/17/2007
8
TIKUISIS, TONY
Exec Dt:
10/11/2007
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9587093
US20130225743
13856627
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
WESTPOINTE CENTER
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 8
Reel/Frame:035149/0423   Pages: 7
Recorded: 03/12/2015
Attorney Dkt #:2006 083 USA-NONP-CONT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUBEE, NORMAN DORIEN JOSEPH
Exec Dt:
10/11/2007
2
CHUANG, TINGTING YU
Exec Dt:
11/29/2006
3
CHECKNITA, DOUGLAS
Exec Dt:
10/15/2007
4
CHISHOLM, P SCOTT
Exec Dt:
10/17/2007
5
LAM, PATRICK
Exec Dt:
10/11/2007
6
MARSHALL, SARAH
Exec Dt:
10/17/2007
7
SAUVAGEAU, DENNY PAUL
Exec Dt:
10/17/2007
8
TIKUISIS, TONY
Exec Dt:
10/11/2007
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150203671
14645771
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 9
Reel/Frame:039554/0310   Pages: 7
Recorded: 08/26/2016
Attorney Dkt #:2006 083 USA-NONP-CONT3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUBEE, NORMAN DORIEN JOSEPH
Exec Dt:
10/11/2007
2
CHUANG, TINGTING YU
Exec Dt:
11/29/2006
3
CHECKNITA, DOUGLAS
Exec Dt:
10/15/2007
4
CHISHOLM, P SCOTT
Exec Dt:
10/17/2007
5
LAM, PATRICK
Exec Dt:
10/11/2007
6
MARSHALL, SARAH
Exec Dt:
10/17/2007
7
SAUVAGEAU, DENNY PAUL
Exec Dt:
10/17/2007
8
TIKUISIS, TONY
Exec Dt:
10/11/2007
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9644087
US20170002186
15248315
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 10
Reel/Frame:041013/0227   Pages: 7
Recorded: 01/19/2017
Attorney Dkt #:2006 083 USA-NONP-CONT4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUBEE, NORMAN DORIEN JOSEPH
Exec Dt:
10/11/2007
2
CHUANG, TINGTING YU
Exec Dt:
11/29/2006
3
CHECKNITA, DOUGLAS
Exec Dt:
10/15/2007
4
CHISHOLM, P SCOTT
Exec Dt:
10/17/2007
5
LAM, PATRICK
Exec Dt:
10/11/2007
6
MARSHALL, SARAH
Exec Dt:
10/17/2007
7
SAUVAGEAU, DENNY PAUL
Exec Dt:
10/17/2007
8
TIKUISIS, TONY
Exec Dt:
10/11/2007
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9850369
US20170130040
15409606
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 11
Reel/Frame:044115/0837   Pages: 7
Recorded: 11/14/2017
Attorney Dkt #:2006 083 USA-NONP-CONT5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUBEE, NORMAN DORIEN JOSEPH
Exec Dt:
10/11/2007
2
CHUANG, TINGTING YU
Exec Dt:
11/29/2006
3
CHECKNITA, DOUGLAS
Exec Dt:
10/15/2007
4
CHISHOLM, P SCOTT
Exec Dt:
10/17/2007
5
LAM, PATRICK
Exec Dt:
10/11/2007
6
MARSHALL, SARAH
Exec Dt:
10/17/2007
7
SAUVAGEAU, DENNY PAUL
Exec Dt:
10/17/2007
8
TIKUISIS, TONY
Exec Dt:
10/11/2007
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10066093
US20180066130
15811847
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 12
Reel/Frame:023844/0625   Pages: 3
Recorded: 01/14/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIBBONS, IAN ROBERT
Exec Dt:
01/08/2010
2
TIKUISIS, TONY
Exec Dt:
01/08/2010
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
1700 FRIBOURG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100187726
12657163
Correspondence name and address
KENNETH H JOHNSON
P.O. BOX 630708
HOUSTON, TEXAS 77263
Assignment: 13
Reel/Frame:033901/0901   Pages: 3
Recorded: 10/07/2014
Attorney Dkt #:2012 006 PCT/USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIKUISIS, TONY
Exec Dt:
05/07/2012
2
HO, KAM WAH
Exec Dt:
03/29/2012
3
BORSE, NITIN
Exec Dt:
04/17/2012
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9340665
US20150299448
14391067
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 14
Reel/Frame:038281/0097   Pages: 3
Recorded: 04/14/2016
Attorney Dkt #:2012 006 PCT/USA-NONP-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIKUISIS, TONY
Exec Dt:
05/07/2012
2
HO, KAM WAH
Exec Dt:
03/29/2012
3
BORSE, NITIN
Exec Dt:
04/17/2012
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9951212
US20160229995
15098601
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 15
Reel/Frame:033138/0207   Pages: 3
Recorded: 06/19/2014
Attorney Dkt #:2013 016 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIGHTBODY, OWEN C
Exec Dt:
06/25/2013
2
TIKUISIS, TONY
Exec Dt:
06/25/2013
3
AUBEE, NORMAN DORIEN JOSEPH
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140373484
14306798
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 16
Reel/Frame:032315/0555   Pages: 4
Recorded: 02/27/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIGHTBODY, OWEN
Exec Dt:
01/21/2014
2
AUBEE, NORMAN DORIEN JOSEPH
Exec Dt:
01/17/2014
3
CHISHOLM, P. SCOTT
Exec Dt:
01/15/2014
4
TIKUISIS, TONY
Exec Dt:
01/29/2014
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140275302
14192223
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 17
Reel/Frame:034556/0083   Pages: 4
Recorded: 12/19/2014
Attorney Dkt #:2012 003 USA-NONP-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIGHTBODY, OWEN
Exec Dt:
01/21/2014
2
AUBEE, NORMAN DORIEN JOSEPH
Exec Dt:
11/17/2014
3
CHISHOLM, P SCOTT
Exec Dt:
01/15/2014
4
TIKUISIS, TONY
Exec Dt:
01/29/2014
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9109099
US20150105509
14576669
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 18
Reel/Frame:032939/0817   Pages: 4
Recorded: 05/21/2014
Attorney Dkt #:2011 030 PCT/USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIGHTBODY, OWEN C
Exec Dt:
03/26/2014
2
CHISHOLM, P SCOTT
Exec Dt:
03/11/2014
3
AUBEE, NORMAN DORIEN JOSEPH
Exec Dt:
03/12/2014
4
TIKUISIS, TONY
Exec Dt:
03/18/2014
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140309351
14359664
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 19
Reel/Frame:042133/0860   Pages: 6
Recorded: 04/25/2017
Attorney Dkt #:2014 036 PCT/USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTROS, MATTHEW ZAKI
Exec Dt:
09/28/2015
2
LIGHTBODY, OWEN C
Exec Dt:
09/25/2015
3
WALDIE, FRASER D. COLE
Exec Dt:
09/21/2015
4
ARNOULD, GILBERT ALEXANDER
Exec Dt:
10/09/2015
5
TIKUISIS, TONY
Exec Dt:
10/09/2015
6
RAJKOVIC, ANNA
Exec Dt:
10/08/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170247526
15521627
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 20
Reel/Frame:040343/0862   Pages: 4
Recorded: 11/16/2016
Attorney Dkt #:2015 063 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALDIE, FRASER D. COLE
Exec Dt:
11/06/2015
2
LIGHTBODY, OWEN C
Exec Dt:
11/04/2015
3
TIKUISIS, TONY
Exec Dt:
11/10/2015
4
CHISHOLM, P SCOTT
Exec Dt:
11/09/2015
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9963561
US20170145171
15352964
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 21
Reel/Frame:044420/0236   Pages: 4
Recorded: 12/18/2017
Attorney Dkt #:2016 063 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALDIE, FRASER
Exec Dt:
12/12/2016
2
LIGHTBODY, OWEN
Exec Dt:
12/06/2016
3
TIKUISIS, TONY
Exec Dt:
12/13/2016
4
CHISHOLM, P SCOTT
Exec Dt:
12/13/2016
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442900
US20180186942
15844922
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 22
Reel/Frame:046775/0169   Pages: 3
Recorded: 09/04/2018
Attorney Dkt #:2017 045 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALDIE, FRASER
Exec Dt:
08/03/2017
2
TIKUISIS, TONY
Exec Dt:
08/03/2017
3
CHISHOLM, P. SCOTT
Exec Dt:
08/04/2017
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190134965
15998450
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 23
Reel/Frame:046537/0072   Pages: 4
Recorded: 08/02/2018
Attorney Dkt #:2018 023 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAY, HENRY
Exec Dt:
06/20/2018
2
WASYLENKO, DEREK
Exec Dt:
06/20/2018
3
TIKUISIS, TONY
Exec Dt:
06/25/2018
4
ARNOULD, GILBERT
Exec Dt:
06/20/2018
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10766986
US20200040114
16052909
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 24
Reel/Frame:050991/0475   Pages: 6
Recorded: 11/13/2019
Attorney Dkt #:2018071 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASYLENKO, DEREK
Exec Dt:
06/21/2019
2
LIGHTBODY, OWEN
Exec Dt:
06/26/2019
3
TIKUISIS, TONY
Exec Dt:
06/26/2019
4
CHISHOLM, P SCOTT
Exec Dt:
06/26/2019
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401392
NONE
16682015
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 25
Reel/Frame:058731/0447   Pages: 7
Recorded: 01/21/2022
Attorney Dkt #:127410-1059 (2019030)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELLEHUMEUR, CÉLINE
Exec Dt:
09/05/2019
2
CHECKNITA, DOUGLAS
Exec Dt:
09/12/2019
3
HAY, HENRY
Exec Dt:
12/18/2019
4
WASYLENKO, DEREK
Exec Dt:
09/25/2019
5
TIKUISIS, TONY
Exec Dt:
09/25/2019
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220289953
17629138
Correspondence name and address
FOLEY & LARDNER LLP
3000 K ST. NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 26
Reel/Frame:051007/0722   Pages: 6
Recorded: 11/14/2019
Attorney Dkt #:2017046 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASYLENKO, DEREK
Exec Dt:
11/05/2019
2
TIKUISIS, TONY
Exec Dt:
10/16/2019
3
LIGHTBODY, OWEN
Exec Dt:
11/13/2019
4
WALDIE, FRASER
Exec Dt:
10/18/2019
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10563045
US20190194425
15850017
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 27
Reel/Frame:059507/0203   Pages: 7
Recorded: 04/05/2022
Attorney Dkt #:127410-1068 (2019010)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, XIAOCHUAN
Exec Dt:
09/15/2020
2
WUNDERLICH, BRANT
Exec Dt:
09/03/2020
3
WASYLENKO, DEREK
Exec Dt:
09/03/2020
4
TIKUISIS, TONY
Exec Dt:
09/15/2020
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240093007
17766679
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 28
Reel/Frame:061474/0806   Pages: 8
Recorded: 10/19/2022
Attorney Dkt #:127410-1094 (2019071)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASYLENKO, DEREK
Exec Dt:
03/22/2021
2
CHISHOLM, P. SCOTT
Exec Dt:
03/22/2021
3
TIKUISIS, TONY
Exec Dt:
03/22/2021
4
AUBEE, NORMAN
Exec Dt:
03/22/2021
5
WALDIE, FRASER
Exec Dt:
03/22/2021
6
CHECKNITA, DOUGLAS
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
US20230202089
17919987
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, D.C., 20007-5109 UNITED STATES
Assignment: 29
Reel/Frame:062328/0619   Pages: 6
Recorded: 01/10/2023
Attorney Dkt #:127410-1104 (2020014)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASYLENKO, DEREK
Exec Dt:
07/28/2021
2
MOLLOY, BRIAN
Exec Dt:
07/13/2021
3
TIKUISIS, TONY
Exec Dt:
07/13/2021
4
YAMANE, MARCELO
Exec Dt:
07/13/2021
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230340170
18004962
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, D.C., 20007-5109 UNITED STATES
Assignment: 30
Reel/Frame:066085/0025   Pages: 5
Recorded: 01/10/2024
Attorney Dkt #:127410-1130 (2021013CONT)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYLOR, JARED
Exec Dt:
03/30/2022
2
TIKUISIS, TONY
Exec Dt:
04/27/2022
3
CHISHOLM, P. SCOTT
Exec Dt:
03/31/2022
4
AUBEE, NORMAN
Exec Dt:
04/01/2022
5
CHECKNITA, DOUGLAS
Exec Dt:
04/05/2022
Assignee
1
NOVA CHEMICALS (INTERNATIONAL) S.A.
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240140012
18409159
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, D.C., 20007-5109 UNITED STATES

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