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Patent Assignment Assignor Details
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Assignor Name : FENG, XIANSHE
Total Assignments: 10
Assignment: 1
Reel/Frame:011081/0473   Pages: 6
Recorded: 08/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, XIANSHE
Exec Dt:
04/21/1999
2
IVORY, JOHN
Exec Dt:
04/21/1999
Assignee
1
ALBERTA RESEARCH COUNCIL
250 KARL CLARK ROAD
EDMONTON, ALBERTA, CANADA T6N 1E4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6224763
NONE
09305655
Correspondence name and address
BENNETT JONES LLP
1000 ATCO CENTRE
10035 - 105 STREET
EDMONTON, ALBERTA T5J 3T2
CANADA
Assignment: 2
Reel/Frame:010867/0629   Pages: 6
Recorded: 06/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, XIANSHE
Exec Dt:
04/21/2000
2
IVORY, JOHN
Exec Dt:
04/21/2000
Assignee
1
ALBERTA RESEARCH COUNCIL
250 KARL CLARK ROAD
EDMONTON, ALBERTA, CANADA T6N 1E4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6349766
NONE
09305695
Correspondence name and address
BENNETT JONES
1000 ATCO CENTRE
10035 - 105 STREET
EDMONTON, ALBERTA T5J 3T2
CANADA
Assignment: 3
Reel/Frame:015187/0593   Pages: 5
Recorded: 04/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERRERA, PATRICIO S.
Exec Dt:
08/25/2003
2
FENG, XIANSHE
Exec Dt:
08/06/2003
3
PAYZANT, JOHN DONALD
Exec Dt:
05/22/2003
4
KIM, JEONG-HOON
Exec Dt:
08/18/2003
Assignee
1
NOVA CHEMICALS CORPORATION
645 - 7 AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P4G8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7361800
US20040215045
10818557
Correspondence name and address
NOVA CHEMICALSINC.
SUZANNE KIKEL
400 FRANKFORT ROAD
MONACA, PA 15061
Assignment: 4
Reel/Frame:020346/0868   Pages: 6
Recorded: 01/10/2008
Attorney Dkt #:204694-00159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FENG, XIANSHE
Exec Dt:
04/25/2007
Assignee
1
MONTECO LTD.
2 ST. CLAIR WEST
SUITE 2100
TORONTO, CANADA M4V 1L5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7361800
US20040215045
10818557
Correspondence name and address
DEBBIE WARREN
1025 THOMAS JEFFERSON STREET, N.W.
SUITE 700, EAST LOBBY
WASHINGTON, D.C., DC 20007-2501
Assignment: 5
Reel/Frame:026872/0921   Pages: 5
Recorded: 09/08/2011
Attorney Dkt #:68767.000027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FENG, XIANSHE
Exec Dt:
04/25/2007
Assignee
1
MONTECO LTD.
2 ST. CLAIR WEST
SUITE 2100
TORONTO, ONTARIO, CANADA M4V 1L5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7361800
US20040215045
10818557
Correspondence name and address
HUNTON & WILLIAMS LLP - IP DEPT.
2200 PENNSYLVANIA AVE NW
WASHINGTON, DC 20037-1701
Assignment: 6
Reel/Frame:021418/0336   Pages: 6
Recorded: 08/20/2008
Attorney Dkt #:68767.000033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, XIANSHE
Exec Dt:
08/15/2008
2
LAWLESS, DARREN
Exec Dt:
08/18/2008
Assignee
1
MONTECO LTD.
2 ST. CLAIR AVENUE, WEST
SUITE 2100
TORONTO, ONTARIO, CANADA M4V 1L5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080302725
12134774
Correspondence name and address
HUNTON & WILLIAMS LLP - IP DEPT.
1900 K STREET, N.W.
SUITE 1200
WASHINGTON, DC 20006-1109
Assignment: 7
Reel/Frame:032520/0222   Pages: 5
Recorded: 03/25/2014
Attorney Dkt #:NROR.P0133US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, XIANSHE
Exec Dt:
01/27/2014
2
TOWE, IAN GLENN
Exec Dt:
01/29/2014
3
HAMZA, ALI
Exec Dt:
01/29/2014
4
PEREZ, JUAN CARLOS
Exec Dt:
01/29/2014
Assignee
1
IMTEX MEMBRANES CORP.
2596 DUNWIN DRIVE
MISSISSAUGA, CANADA L5L 1J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9782724
US20140245884
14124634
Correspondence name and address
MARGARET DRAKE-STUDSTILL
98 SAN JACINTO BOULEVARD
SUITE 1100
AUSTIN, TX 78701
Assignment: 8
Reel/Frame:053591/0114   Pages: 5
Recorded: 08/25/2020
Attorney Dkt #:52621-3034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, XIANSHE
Exec Dt:
01/27/2014
2
TOWE, IAN GLENN
Exec Dt:
01/29/2014
3
HAMZA, ALI
Exec Dt:
01/29/2014
4
PEREZ, JUAN CARLOS
Exec Dt:
01/29/2014
Assignee
1
IMTEX MEMBRANES CORP.
2596 DUNWIN DRIVE
MISSISSAUGA, CANADA L5L 1J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180243697
15724785
Correspondence name and address
RIDOUT & MAYBEE LLP
250 UNIVERSITY AVENUE
5TH FLOOR
TORONTO, M5H 3E5 CANADA
Assignment: 9
Reel/Frame:034829/0411   Pages: 4
Recorded: 01/28/2015
Attorney Dkt #:68767.001001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, XIANSHE
Exec Dt:
01/23/2015
2
LAWLESS, DARREN F.
Exec Dt:
01/23/2015
Assignee
1
IMTEX MEMBRANES CORP.
2596 DUNWIN DRIVE
MISSISSAUGA, ONTARIO, CANADA L5L1J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9044703
US20130213226
13402425
Correspondence name and address
ROBERT A. KING - HUNTON & WILLIAMS LLP
2200 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:064200/0321   Pages: 7
Recorded: 07/10/2023
Attorney Dkt #:52621-3091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, XIANSHE
Exec Dt:
05/02/2023
2
VASARAIS, KARLIS
Exec Dt:
05/15/2023
3
HUGHES, JAMIE
Exec Dt:
05/15/2023
Assignee
1
IMTEX MEMBRANES CORP.
2596 DUNWIN DRIVE
MISSISSAUGA, CANADA L5L 1J5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230219869
18148870
Correspondence name and address
MARK W SAJEWYCZ
250 UNIVERSITY AVENUE
5TH FLOOR
TORONTO, M5H 3E5 CANADA

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