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Patent Assignment Assignor Details
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Assignor Name : COWLEY, GERALD
Total Assignments: 16
Assignment: 1
Reel/Frame:004048/0135   Pages: 1
Recorded: 09/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FREDETTE, MAURICE C. J.
Exec Dt:
08/31/1982
2
COWLEY, GERALD
Exec Dt:
08/31/1982
Assignee
1
ERCO INDUSTRIES LIMITED
2 GIBBS RD.
ISLINGTON, ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4414193
NONE
06418732
Correspondence name and address
SIM & MC BURNEY
STE. 701, 330 UNIVERSITY AVE.
TORONTO, ONTARIO M5G 1R7, CANADA
Assignment: 2
Reel/Frame:004990/0091   Pages: 2
Recorded: 12/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LIPSZTAJN, MAREK
Exec Dt:
11/07/1988
2
TWARDOWSKI, ZBIGNIEW
Exec Dt:
11/07/1988
3
COWLEY, GERALD
Exec Dt:
11/07/1988
Assignee
1
TENNECO CANADA INC., 2 GIBBS ROAD, ISLINGTON, ONTARIO, CANADA M9B 1R1 A COMPANY OF CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4915927
NONE
07260500
Correspondence name and address
SIM & MC BURNEY
330 UNIVERSITY AVENUE, STE. 701
TORONTO, ONTARIO M5G 1R7, CANADA
Assignment: 3
Reel/Frame:005383/0147   Pages: 3
Recorded: 07/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COWLEY, GERALD
Exec Dt:
06/18/1990
2
LIPSZTAJN, MAREK
Exec Dt:
06/18/1990
3
TWARDOWSKI, ZBIGNIEW
Exec Dt:
06/18/1990
Assignee
1
TENNECO CANADA INC.
2 GIBBS ROAD AVENUE
A COMPANY OF CANADA
ISLINGTON, ONTARIO, CANADA M9B 1R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5122240
NONE
07535165
Correspondence name and address
SIM & MCBURNEY
STE. 701, 330 UNIVERSITY AVE.
TORONTO, ONTARIO, CANADA M5G 1R7
Assignment: 4
Reel/Frame:005877/0699   Pages: 3
Recorded: 10/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COWLEY, GERALD
Exec Dt:
04/15/1991
2
LIPSZTAJN, MAREK
Exec Dt:
04/15/1991
3
TWARDOWSKI, ZBIGNIEW
Exec Dt:
04/15/1991
4
SWINDELLS, RICHARD
Exec Dt:
04/15/1991
5
BECHBERGER, EDWARD J.
Exec Dt:
04/15/1991
Assignee
1
TENNECO CANADA INC.
2 GIBBS ROAD
ISLINGTON, ONTARIO, CANADA M9B 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5198080
NONE
07687741
Correspondence name and address
SIM & MCBURNEY
330 UNIVERSITY AVE, STE 701
TORONTO, ONTARIO M5G 1R7, CANADA
Assignment: 5
Reel/Frame:006215/0654   Pages: 3
Recorded: 08/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECHBERGER, EDWARD J.
Exec Dt:
06/11/1992
2
COWLEY, GERALD
Exec Dt:
06/11/1992
3
FREDETTE, MAURICE C.J.
Exec Dt:
06/11/1992
Assignee
1
TENNECO CANADA INC.
2 GIBBS ROAD
ISLINGTON, ONTARIO, CANADA M9B 1R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4961918
NONE
07310619
Correspondence name and address
SIM & MCBURNEY
M.I. STEWART
330 UNIVERSITY AVENUE
SUITE 701
TORONTO, CANADA M5G 1R7
Assignment: 6
Reel/Frame:006577/0007   Pages: 3
Recorded: 05/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPSZTAJN, MAREK
Exec Dt:
05/07/1993
2
COWLEY, GERALD
Exec Dt:
05/07/1993
3
GOURLEY, DANA
Exec Dt:
05/07/1993
Assignee
1
STERLING PULP CHEMICALS, LTD.
2 GIBBS ROAD, ISLINGTON
TORONTO, ONTARIO, CANADA M9B 1R1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5480516
NONE
08059605
Correspondence name and address
SIM & MCBURNEY
M.I. STEWART
SUITE 701, 330 UNIVERSITY AVE.
TORONTO, ONTARIO M5G 1R7
Assignment: 7
Reel/Frame:007851/0226   Pages: 3
Recorded: 03/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COWLEY, GERALD
Exec Dt:
11/15/1995
2
LIPSZTAJN, MAREK
Exec Dt:
11/15/1995
3
RANGER, GEORGE JOSEPH
Exec Dt:
11/15/1995
Assignee
1
STERLING PULP CHEMICALS, LTD.
2 GIBBS ROAD
ISLINGTON, ONTARIO, CANADA M9B 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5932085
NONE
08545792
Correspondence name and address
SIM & MCBURNEY
M.I. STEWART
SUITE 701, 330 UNIVERSITY AVENUE
TORONTO, ONTARIO, CANADA
M5G 1R7
Assignment: 8
Reel/Frame:008601/0910   Pages: 4
Recorded: 07/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COWLEY, GERALD
Exec Dt:
01/20/1997
2
LIPSZTAJN, MAREK
Exec Dt:
01/20/1997
Assignee
1
STERLING CANADA, INC.
1200 SMITH STREET, SUITE 3600
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5851374
NONE
08781045
Correspondence name and address
SIM & MCBURNEY
M.I. STEWART
6TH FLOOR, 330 UNIVERSITY AVE.
TORONTO, ONTARIO M5G 1R7
Assignment: 9
Reel/Frame:009183/0306   Pages: 4
Recorded: 05/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COWLEY, GERALD
Exec Dt:
10/30/1997
2
LIPSZTAJN, MAREK
Exec Dt:
10/30/1997
3
RANGER, GEORGE JOSEPH
Exec Dt:
10/30/1997
4
SCHAIBLE, RON K.
Exec Dt:
10/30/1997
5
TRAN, TY V.
Exec Dt:
10/30/1997
6
LAWLESS, DARREN F.
Exec Dt:
10/30/1997
Assignee
1
STERLING PULP CHEMICALS, LTD.
2 GIBBS ROAD
ISLINGTON, ONTARIO, CANADA M9B 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5965004
NONE
08959031
Correspondence name and address
SIM & MCBURNEY
MICHAEL I. STEWRAT
6TH FLOOR
330 UNIVERSITY AVENUE
TORONTO, ONTARIO, CANADA M5G 1R7
Assignment: 10
Reel/Frame:009653/0443   Pages: 3
Recorded: 12/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPSZTAJN, MAREK
Exec Dt:
10/28/1998
2
COWLEY, GERALD
Exec Dt:
10/28/1998
Assignee
1
STERLING PULP CHEMICALS, LTD.
2 GIBBS ROAD
ISLINGTON, ONTARIO, CANADA M9B 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6203688
NONE
09173032
Correspondence name and address
SIM & MCBURNEY
MICHAEL I. STEWART
330 UNIVERSITY AVENUE
6TH FLOOR
TORONTO, ONTARIO, CANADA M5G 1R7
Assignment: 11
Reel/Frame:010252/0011   Pages: 3
Recorded: 09/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DICK, PETER DAVID
Exec Dt:
06/17/1999
2
COWLEY, GERALD
Exec Dt:
06/17/1999
Assignee
1
STERLING CANADA, INC.
1200 SMITH STREET, SUITE 3600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6251357
NONE
09327529
Correspondence name and address
SIM & MCBURNEY
M. I. STEWART
6TH FLOOR
330 UNIVERSITY AVENUE
TORONTO, ONTARIO, CANADA M5G 1R7
Assignment: 12
Reel/Frame:011899/0700   Pages: 3
Recorded: 06/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COWLEY, GERALD
Exec Dt:
03/12/2001
2
DEAN, DAVID ANDREW
Exec Dt:
03/12/2001
Assignee
1
STERLING PULP CHEMICALS, LTD.
302 THE EAST MALL, SUITE 200
TORONTO, ONTARIO, CANADA M9B 6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6967010
US20020021990
09788585
Correspondence name and address
SIM & MCBURNEY
M.I. STEWART
6TH FLOOR
330 UNIVERSITY AVENUE
TORONTO, ONTARIO, CANADA M5G 1R7
Assignment: 13
Reel/Frame:021048/0237   Pages: 5
Recorded: 06/04/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COWLEY, GERALD
Exec Dt:
03/12/2001
2
DEAN, DAVID ANDREW
Exec Dt:
03/12/2001
Assignee
1
STERLING PULP CHEMICALS, LTD.
302 THE EAST MALL, SUITE 200
TORONTO, ONTARIO, CANADA M9B 6C7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7407641
US20050058591
10974735
Correspondence name and address
MICHAEL I. STEWART
SIM & MCBURNEY
6TH FLOOR, 330 UNIVERSITY AVENUE
TORONTO, ONTARIO M5G 1R7
Assignment: 14
Reel/Frame:012897/0067   Pages: 3
Recorded: 05/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COWLEY, GERALD
Exec Dt:
04/24/2002
Assignee
1
STERLING PULP CHEMICALS, LTD.
302 THE EAST MALL, SUITE 200
TORONTO, CANADA M9B6C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020195772
09977694
Correspondence name and address
BOWDITCH & DEWEY, LLP
ROGER P. ZIMMERMAN
161 WORCESTER ROAD
P.O. BOX 9320
FRAMINGHAM, MA 01701-9320
Assignment: 15
Reel/Frame:013443/0237   Pages: 6
Recorded: 10/30/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET TO CORRECT APPLICATION NUMBER AND FILING DATE, PREVIOUSLY RECORDED AT REEL/FRAME 012897/0067-0069 (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignor
1
COWLEY, GERALD
Exec Dt:
10/03/2002
Assignee
1
STERLING PULP CHEMICALS, LTD.
302 THE EAST MALL
SUITE 200
TORONTO, CANADA M9B 6C7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030143111
09997694
Correspondence name and address
BOWDITCH & DEWEY, LLP
ROGER P. ZIMMERMAN
161 WORCESTER ROAD
P.O. BOX 9320
FRAMINGHAM, MA 01701-9320
Assignment: 16
Reel/Frame:014485/0073   Pages: 5
Recorded: 09/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTA, MARIO LUIS
Exec Dt:
05/21/2003
2
COWLEY, GERALD
Exec Dt:
05/21/2003
3
PU,CHUNMIN
Exec Dt:
05/21/2003
Assignee
1
SUPERIOR PLUS INC.
302 THE EAST MALL
SUITE 200
TORONTO, ONTARIO, CANADA M9B 6C7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040228790
10438024
Correspondence name and address
SIM & MCBURNEY
MICHAEL I. STEWART
330 UNIVERSITY AVENUE
6TH FLOOR
TORONTO, ONTARIO CANADA M5G 1R7

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