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

Assignee Name : NOVA CHEMICAL (INTERNATIONAL) S.A.
Total Assignments: 7
Assignment: 1
Reel/Frame:013129/0442   Pages: 5
Recorded: 07/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/21/2001
Assignee
1
CHERMIN DES MAZOTS 2
1700 FRIBOURG, SWITZERLAND
Properties
 
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Intl #
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Pat #
Pub #
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NONE
09786792
 
NONE
09786806
 
NONE
09786807
Correspondence name and address
NOVA CHEMICALS INC.
SUZANNE KIKEL
400 FRANKFORT ROAD
MONACA, PA 15061
Assignment: 2
Reel/Frame:013780/0981   Pages: 2
Recorded: 02/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/12/2002
Assignee
1
CHEMIN DES MAZOTS 2
1700 FRIBOURG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
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NONE
09913689
Correspondence name and address
NOVA CHEMICALS INC.
SUZANNE KIKEL
400 FRANKFORT ROAD
MONACA, PA 15061
Assignment: 3
Reel/Frame:016659/0336   Pages: 3
Recorded: 06/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/2005
2
Exec Dt:
05/20/2005
Assignee
1
AVENUE DE LA GARE 12
1700 FRIBOURG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11143407
Correspondence name and address
KENNETH H. JOHNSON
P.O. BOX 63708
HOUSTON, TX 77263
Assignment: 4
Reel/Frame:023388/0982   Pages: 2
Recorded: 10/08/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/22/2009
Assignee
1
AVENUE DE LA GARE 14
1700 FRIBOURG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12587530
Correspondence name and address
KENNETH H JOHNSON
P.O. BOX 630708
HOUSTON, TEXAS 77263
Assignment: 5
Reel/Frame:027930/0891   Pages: 4
Recorded: 01/17/2012
Conveyance: CORRECTIVE ASSIGNMENT OF 2ND INVENTOR, PREVIOUSLY RECORDED AT REEL/FRAME 025921/0848
Assignors
1
Exec Dt:
02/10/2011
2
Exec Dt:
02/10/2011
Assignee
1
AVENUE DE LA GARE 14
1700 FRIBOURG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12931939
Correspondence name and address
KENNETH H JOHNSON
P.O. BOX 630708
HOUSTON, TEXAS 77263
Assignment: 6
Reel/Frame:027469/0171   Pages: 23
Recorded: 12/02/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2011
2
Exec Dt:
10/05/2011
3
Exec Dt:
10/18/2011
4
Exec Dt:
10/05/2011
5
Exec Dt:
10/04/2011
6
Exec Dt:
10/11/2011
7
Exec Dt:
11/26/2011
8
Exec Dt:
10/04/2011
9
Exec Dt:
10/04/2011
10
Exec Dt:
10/06/2011
11
Exec Dt:
10/20/2011
12
Exec Dt:
10/14/2011
13
Exec Dt:
10/04/2011
14
Exec Dt:
10/04/2011
15
Exec Dt:
10/11/2011
16
Exec Dt:
10/04/2011
17
Exec Dt:
10/27/2011
Assignee
1
AVENUE DE LA GARE 14
1700 FRIBOURG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13293889
Correspondence name and address
KENNETH H JOHNSON
P.O. BOX 630708
HOUSTON, TEXAS 77263
Assignment: 7
Reel/Frame:057377/0186   Pages: 9
Recorded: 09/02/2021
Attorney Dkt #:127410-1042 (2017087)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2020
2
Exec Dt:
02/12/2020
3
Exec Dt:
02/07/2020
4
Exec Dt:
02/06/2020
5
Exec Dt:
02/07/2020
6
Exec Dt:
02/07/2020
7
Exec Dt:
02/19/2020
Assignee
1
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17436046
Correspondence name and address
FOLEY & LARDNER LLP
3000 K ST. NW
SUITE 600
WASHINGTON, DC 20007

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