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Patent Assignment Assignor Details
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Assignor Name : DUBE, GHYSLAIN
Total Assignments: 17
Assignment: 1
Reel/Frame:004082/0340   Pages: 3
Recorded: 01/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUBE, GHYSLAIN
Exec Dt:
12/13/1982
Assignee
1
ALCAN INTERNATIONAL LIMITED, A CORP. OF CANADA
MONTREAL, PROVINCE OF QUEBEC, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4470846
NONE
06456271
Correspondence name and address
CHRISTOPHER C. DUNHAM
C/0 COOPER, DUNHAM, CLARK, GRIFFIN &
MORAN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:004196/0093   Pages: 1
Recorded: 11/10/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUBE, GHYSLAIN
Exec Dt:
11/04/1983
Assignee
1
ALCAN INTERNATIONAL LIMITED, A COMPANY OF CANADA
1188 SHERBROOKE STREET WEST
MONTREAL
QUEBEC, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4507150
NONE
06550753
Correspondence name and address
CHRISTOPHER C. DUNHAM
COOPER, DUNHAM, CLARK, GRIFFIN & MORAN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:004803/0874   Pages: 3
Recorded: 09/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUBE, GHYSLAIN
Exec Dt:
08/11/1987
2
GARIEPY, BRUNO
Exec Dt:
08/17/1987
3
PARE, JEAN
Exec Dt:
09/01/1987
Assignee
1
ALCAN INTERNATIONAL LIMITED, MONTREAL, PROVINCE OF QUEBEC, ANADA, A CORP. OF CANADA
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4832911
NONE
07097792
Correspondence name and address
CHRISTOPHER C. DUNHAM
COOPER, DUNHAM, GRIFFIN & MORAN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 4
Reel/Frame:004946/0789   Pages: 3
Recorded: 09/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARTIN, JEAN-PIERRE
Exec Dt:
05/24/1988
2
DUBE, GHYSLAIN
Exec Dt:
05/24/1988
3
DOUTRE, DON A.
Exec Dt:
06/01/1988
Assignee
1
ALCAN INTERNATIONAL LIMITED, A CORP. OF CANADA
MONTREAL, QUEBEC, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4907440
NONE
07199673
Correspondence name and address
CHRISTOPHER C. DUNHAM
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:004959/0330   Pages: 2
Recorded: 10/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUBE, GHYSLAIN
Exec Dt:
09/14/1988
2
HUNI, JEAN-PAUL
Exec Dt:
09/15/1988
3
LAVOIE, SERGE
Exec Dt:
09/15/1988
4
STEVENS, WESLEY D.
Exec Dt:
09/14/1988
Assignee
1
ALCAN INTERNATIONAL LIMITED, A CORP. OF CANADA
1188 SHERBROOKE STREET
WEST, MONTREAL, QUEBEC, CANADA H3A 3G2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4952237
NONE
07255060
Correspondence name and address
CHRISTOPHER C. DUNHAM
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:005055/0207   Pages: 3
Recorded: 03/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUBE, GHYSLAIN
Exec Dt:
02/13/1989
2
HUNI, JEAN-PAUL
Exec Dt:
02/13/1989
3
LAVOIE, SERGE
Exec Dt:
02/14/1989
4
STEVENS, WESLEY D.
Exec Dt:
02/14/1989
Assignee
1
ALCAN INTERNATIONAL LIMITED, A CORP. OF CANADA
1188 SHERBROOKE ST.
WEST, MONTREAL, QUEBEC, CANADA H3A 3G2,
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4959100
NONE
07286386
Correspondence name and address
CHRISTOPHER C. DUNHAM
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 7
Reel/Frame:005148/0591   Pages: 2
Recorded: 09/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAITE, PETER D.
Exec Dt:
06/12/1989
2
DUBE, GHYSLAIN
Exec Dt:
08/01/1989
Assignee
1
ALCAN INTERNATIONAL LIMITED
1188 SHERBROOKE STREET
WEST MONTREAL, QUEBEC H3A 3G2, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4931091
NONE
07362487
Correspondence name and address
CHRISTOPHER C. DUNHAM
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 8
Reel/Frame:005178/0414   Pages: 2
Recorded: 10/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUBE, GHYSLAIN
Exec Dt:
09/18/1989
2
CHAUVETTE, GAETAN
Exec Dt:
09/18/1989
Assignee
1
ALCAN INTERNATIONAL LIMITED
1188 SHERBROOKE ST., WEST
MONTREAL, QUEBEC, CANADA H3A 3G2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5045506
NONE
07387492
Correspondence name and address
CHRISTOPHER C. DUNHAM
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 9
Reel/Frame:005226/0729   Pages: 3
Recorded: 01/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOUTRE, DON A.
Exec Dt:
11/13/1989
2
DUBE, GHYSLAIN
Exec Dt:
11/09/1989
3
MARTIN, JEAN-PIERRE
Exec Dt:
11/09/1989
4
RIVERIN, GASTON
Exec Dt:
11/09/1989
Assignee
1
ALCAN INTERNATIONAL LIMITED, A CORP. OF CANADA
1188 SHERBROOKE ST.
WEST, MONTREAL, QUEBEC H3A 3G2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5031444
NONE
07437980
Correspondence name and address
CHRISTOPHER C. DUNHAM
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 10
Reel/Frame:006640/0643   Pages: 3
Recorded: 01/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBE, GHYSLAIN
Exec Dt:
12/10/1992
2
TREMBLAY, FRANCOIS
Exec Dt:
12/10/1992
Assignee
1
ALCAN INTERNATIONAL LIMITED
1188 SHERBROOKE STREET, WEST
MONTREAL, QUEBEC, CANADA H3A 3G2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5405428
NONE
07960376
Correspondence name and address
ROBERT D. KATZ
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 11
Reel/Frame:006890/0310   Pages: 4
Recorded: 01/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TREMBLAY, FRANCOIS
Exec Dt:
01/05/1994
2
TURCOTTE, GILLES R.
Exec Dt:
01/17/1994
3
LAVOIE, SERGE
Exec Dt:
01/11/1994
4
DUBE, GHYSLAIN
Exec Dt:
01/06/1994
5
TREMBLAY, SYLVAIN P.
Exec Dt:
01/05/1994
6
FORTIN, JEAN-YVES
Exec Dt:
01/05/1994
Assignee
1
ALCAN INTERNATIONAL LIMITED
1188 SHERBROOKE STREET, WEST
MONTREAL, QUEBEC, CANADA H3A 3G2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5364443
NONE
08160435
Correspondence name and address
COOPER & DUNHAM
CHRISTOPHER C. DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 12
Reel/Frame:007192/0499   Pages: 4
Recorded: 10/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBE, GHYSLAIN
Exec Dt:
08/19/1994
2
LITALIEN, MARKO
Exec Dt:
08/19/1994
3
PELLETIER, ROGER
Exec Dt:
08/19/1994
4
WANG, ZHOU
Exec Dt:
09/19/1994
Assignee
1
ALCAN INTERNATIONAL LIMITED
1188 SHERBROOKE STREET, WEST MONTREAL,
QUEBEC, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5470376
NONE
08275799
Correspondence name and address
COOPER & DUNHAM
CHRISTOPHER C. DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 13
Reel/Frame:007329/0354   Pages: 5
Recorded: 01/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBE, GHYSLAIN
Exec Dt:
12/14/1994
2
DUPUIS, CLAUDE
Exec Dt:
12/13/1994
3
LANGLAIS, JOSEPH
Exec Dt:
12/13/1994
4
LAVOIE, SERGE
Exec Dt:
12/14/1994
5
ROMPRE, STEPHANE
Exec Dt:
12/23/1994
6
TOTTIER, SYLVAIN
Exec Dt:
12/13/1994
7
TURCOTTE, GILLES
Exec Dt:
01/10/1995
Assignee
1
ALCAN INTERNATIONAL LIMITED
1188 SHERBROOKE STREET, WEST
MONTREAL, QUEBEC, CANADA H3A 3G2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5436033
NONE
08284735
Correspondence name and address
ROBERT D. KATZ
COOPER & DUNHAM
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 14
Reel/Frame:007695/0928   Pages: 4
Recorded: 09/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAITE, PETER D.
Exec Dt:
06/14/1995
2
LAVOIE, SERGE EUGENE
Exec Dt:
06/14/1995
3
DUBE, GHYSLAIN
Exec Dt:
06/14/1995
4
DUMONT, ROBERT
Exec Dt:
08/21/1995
Assignee
1
ALCAN INTERNATIONAL LIMITED
1188 SHERBROOKE STREET, WEST
MONTREAL, QUEBEC, CANADA H3A 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5660614
NONE
08462011
Correspondence name and address
CHRISTOPHER C. DUNHAM
COOPER & DUNHAM LLP
1185 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:011613/0853   Pages: 4
Recorded: 03/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BILODEAU, JEAN-FRANCOIS
Exec Dt:
02/19/2001
2
DUBE, GHYSLAIN
Exec Dt:
02/19/2001
3
DUPUIS, CLAUDE
Exec Dt:
02/19/2001
4
FAFARD, SEBASTIEN
Exec Dt:
02/19/2001
Assignee
1
ALCAN INTERNATIONAL LIMITED
1188 SHERBROOKE STREET, WEST
MONTREAL, QUEBEC, CANADA H3A 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6602318
US20020096810
09766924
Correspondence name and address
COOPER & DUNHAM LLP
CHRISTOPHER C. DUNHAM
1185 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:019711/0216   Pages: 3
Recorded: 08/17/2007
Attorney Dkt #:007034.00048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XIAO-GUANG
Exec Dt:
12/18/2006
2
DUBE, GHYSLAIN
Exec Dt:
12/18/2006
3
STEWARD, NIGEL
Exec Dt:
12/19/2006
Assignee
1
ALCAN INTERNATIONAL LIMITED
1188 SHERBROOKE STREET WEST
MONTREAL, QUEBEC H3A 3G2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080050270
11568172
Correspondence name and address
JOSPEH J. BERGHAMMER
TEN SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:033040/0202   Pages: 2
Recorded: 06/05/2014
Attorney Dkt #:23576-0245
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUBE, GHYSLAIN
Exec Dt:
05/15/2014
Assignee
1
9255-8444 QUEBEC INC. DBA METKEM INNOVATION
76 RUE DE CRESPIEUL
SAGUENAY, QUEBEC, CANADA G7H 7M3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382595
US20140224069
14177305
Correspondence name and address
SUTHERLAND ASBILL & BRENNAN LLP
999 PEACHTREE STREET, NE
ATLANTA, GA 30309-3996

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