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Patent Assignment Assignee Details
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Assignee Name : DOW CHEMICAL CANADA INC.
Total Assignments: 27
Assignment: 1
Reel/Frame:004551/0542   Pages: 2
Recorded: 05/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DARBY, NICHOLAS
Exec Dt:
01/09/1985
2
DUNMORE, GORDON C.
Exec Dt:
01/02/1985
Assignee
1
DOW CHEMICAL CANADA INC.
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4605772
NONE
06685529
Correspondence name and address
RICHARD G. WATERMAN
P. O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 2
Reel/Frame:005002/0020   Pages: 1
Recorded: 12/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SALGO, LESLIE
Exec Dt:
10/12/1988
Assignee
1
DOW CHEMICAL CANADA INC.
P.O. BOX 1012, MODELAND ROAD
SARNIA, ONTARIO
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3908923
NONE
05288074
 
3990646
NONE
05549817
 
3989582
NONE
05549881
Correspondence name and address
DENNISON ASSOCIATES
SUITE 301
133 RICHMOND STREET WEST
TORONTO, ONTARIO, CANADA M5H 2L7
Assignment: 3
Reel/Frame:007578/0316   Pages: 3
Recorded: 07/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WARD, DENNIS MICHAEL
Exec Dt:
11/08/1993
Assignee
1
DOW CHEMICAL CANADA INC.
P.O. BOX 1012, 1086 MODELAND ROAD
SARNIA, ONTARIO, CANADA N7T7K
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5463555
NONE
08127876
Correspondence name and address
STEPHEN S. GRACE
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 4
Reel/Frame:007113/0204   Pages: 4
Recorded: 08/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAYCOCK, DAVID E.
Exec Dt:
02/02/1994
2
SEWELL, ROBERT A.
Exec Dt:
01/07/1994
Assignees
1
DOW CHEMICAL CANADA INC.
1086 MODELAND ROAD
SARNIA, ONTARIO, CANADA N7T 7K7
2
DOW BENELUX N.V.
HERBERT H. DOWWEG 5
4552 NM HOEK, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5374705
NONE
08174553
Correspondence name and address
STEPHEN S. GRACE
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 5
Reel/Frame:014208/0068   Pages: 5
Recorded: 06/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JAMES, ALLEN
Exec Dt:
04/08/1999
Assignee
1
DOW CHEMICAL CANADA INC.
250-6 AVENUE S.W., SUITE 2200
CALGARY, ALBERTA, CANADA T2P 3HU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6613864
NONE
09913816
Correspondence name and address
THE DOW CHEMICAL COMPANY
CRYSTAL S. ROHDE
P.O. BOX 1967
PORTLAND, MI 48641-1967
Assignment: 6
Reel/Frame:012067/0931   Pages: 5
Recorded: 08/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKHART, WAYNE A.
Exec Dt:
05/27/1999
2
NIMCHUK, TERRENCE M.
Exec Dt:
05/27/1999
3
BROCHU, JOSEPH J.D.
Exec Dt:
05/27/1999
4
SMEDING, RALPH
Exec Dt:
05/27/1999
Assignee
1
DOW CHEMICAL CANADA INC.
250 - 6 AVENUE S.W., SUITE 2200
CALGARY, ALBERTA, CANADA T2P 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6323380
NONE
09553509
Correspondence name and address
THE DOW CHEMICAL COMPANY
GRAHAM E. TAYLOR
P.O. BOX 1967
INTELLECTUAL PROPERTY
MIDLAND, MI 48641-1967
Assignment: 7
Reel/Frame:011759/0135   Pages: 5
Recorded: 04/30/2001
Conveyance: ASSIGNMENT OF ASSIGNOR'S INTEREST (SEE DOCUMENT FOR DETAILS), EFFECTIVE 8-25-1999
Assignor
1
COSMAN, JAMES P.
Exec Dt:
09/23/1999
Assignee
1
DOW CHEMICAL CANADA INC.
250 - 6 AVENUE S.W., SUITE 2200
CALGARY, ALBERTA, CANADA T2P 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6376625
NONE
09383171
Correspondence name and address
THE DOW CHEMICAL COMPANY
GRAHAM E. TAYLOR
P.O. BOX 1967
MIDLAND, MICHAGAN 48641-1967
Assignment: 8
Reel/Frame:012740/0122   Pages: 6
Recorded: 03/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAYCOCK, DAVID E.
Exec Dt:
09/05/2000
2
FLAGLER, KENDRA L.
Exec Dt:
09/07/2000
Assignee
1
DOW CHEMICAL CANADA INC.
SUITE 2200
250 - 6 AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6376645
NONE
09574925
Correspondence name and address
THE DOW CHEMICAL COMPANY
GRAHAM E. TAYLOR
INTELLECTUAL PROPERTY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 9
Reel/Frame:011883/0576   Pages: 7
Recorded: 06/11/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME AND ADDRESS OF THE RECEIVING PARTY PREVIOUSLY RECORDED AT REEL 011554 FRAME 0777.
Assignors
1
LAYCOCK, DAVID E.
Exec Dt:
09/07/2000
2
FLAGLER, KENDRA L.
Exec Dt:
09/05/2000
Assignee
1
DOW CHEMICAL CANADA INC.
250 - 6 AVENUE S.W., SUITE 2200
CALGARY, ALBERTA, CANADA T2P 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6358877
NONE
09574846
Correspondence name and address
THE DOW CHEMICAL COMPANY
GRAHAM E. TAYLOR
P.O. BOX 1967
INTELLECTUAL PROPERTY
MIDLAND, MICHIGAN 48641-1967
Assignment: 10
Reel/Frame:012740/0649   Pages: 6
Recorded: 03/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAYCOCK, DAVID E.
Exec Dt:
09/07/2000
2
FLAGLER, KENDRA L.
Exec Dt:
09/05/2000
Assignee
1
DOW CHEMICAL CANADA INC.
250 - 6 AVENUE S.W., SUITE 2200
CALGARY, ALBERTA, CANADA T2P 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6384183
NONE
09574923
Correspondence name and address
THE DOW CHEMICAL COMPANY
GRAHAM E. TAYLOR
INTELLECTUAL PROPERTY
P. O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 11
Reel/Frame:012740/0713   Pages: 7
Recorded: 03/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAYCOCK, DAVID E.
Exec Dt:
09/07/2000
2
FLAGLER, KENDRA L.
Exec Dt:
09/05/2000
Assignee
1
DOW CHEMICAL CANADA INC.
250 - 6 AVENUE S.W., SUITE 2200
CALGARY, ALBERTA, CANADA T2P 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6388048
NONE
09574924
Correspondence name and address
THE DOW CHEMICAL COMPANY
GRAHAM E. TAYLOR
INTELLECTUAL PROPERTY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 12
Reel/Frame:013820/0305   Pages: 5
Recorded: 03/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FALLA, DANIEL J.
Exec Dt:
03/22/2001
Assignee
1
DOW CHEMICAL CANADA INC.
250 - 6 AVENUE S.W., SUITE 2200
CALGARY, ALBERTA, CANADA T2P 3HU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6593005
US20010046606
09769129
Correspondence name and address
THE DOW CHEMICAL COMPANY
GRAHAM E. TAYLOR
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 13
Reel/Frame:015454/0435   Pages: 4
Recorded: 06/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLADON, KATHERINE JOANNE
Exec Dt:
11/07/2001
Assignee
1
DOW CHEMICAL CANADA INC.
250 - 6 AVENUE S.W., STE. 2200
CALGARY, ALBERTA, CANADA T2P 3HU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6787078
US20030098598
10172775
Correspondence name and address
LOCKE LIDDELL & SAPP LLP
JOHN WILSON JONES
DOCKET COORDINATOR
3400 JP MORGAN CHASE TOWER, 600 TRAVIS
HOUSTON, TX 77002-3095
Assignment: 14
Reel/Frame:016564/0756   Pages: 4
Recorded: 09/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUN, LARRY
Exec Dt:
01/16/2002
Assignee
1
DOW CHEMICAL CANADA INC.
250-6 AVENUE S.W., SUITE 2200
CALGARY, CANADA T2P 3HU
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7364551
US20040236244
10492953
 
7364551
US20040236244
10492953
Correspondence name and address
CRYSTAL ROHDE
THE DOW CHEMICAL COMPANY
1790 BUILDING; WASHINGTON STREET
MIDLAND, MI 48674
Assignment: 15
Reel/Frame:014458/0967   Pages: 5
Recorded: 09/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAYCOCK, DAVID E.
Exec Dt:
07/03/2002
Assignee
1
DOW CHEMICAL CANADA INC.
250-6 AVENUE S.W., SUITE 2200
CALGARY, ALBERTA, CANADA T2P 3HU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6642423
US20020198413
10131900
Correspondence name and address
DOW CHEMICAL COMPANY, THE
CRYSTAL S. ROHDE
P.O. BOX 1967
INTELLECTUAL PROPERTY
MIDLAND, MI 48641-1967
Assignment: 16
Reel/Frame:016565/0030   Pages: 4
Recorded: 09/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUN, LARRY
Exec Dt:
01/16/2003
Assignee
1
DOW CHEMICAL CANADA INC.
250-6 AVENUE S.W., SUITE 2200
CALGARY, CANADA T2P 3HU
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7794994
US20050084921
10494923
 
7794994
US20050084921
10494923
Correspondence name and address
CRYSTAL ROHDE
THE DOW CHEMICAL COMPANY
1790 BUILDING; WASHINGTON STREET
MIDLAND, MI 48674
Assignment: 17
Reel/Frame:023482/0380   Pages: 5
Recorded: 11/06/2009
Attorney Dkt #:63556A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FALLA, DANIEL J.
Exec Dt:
03/01/2006
Assignee
1
DOW CHEMICAL CANADA INC.
250-6 AVENUE S.W.
SUITE 2200
CALGARY, ALBERTA, CANADA T2P 3HU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7638007
US20060266476
10565575
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 18
Reel/Frame:017741/0664   Pages: 5
Recorded: 06/07/2006
Attorney Dkt #:DOW REF. 64438A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLEY-BRISTOW, DALE M.
Exec Dt:
03/22/2006
2
FALLA, DANIEL J.
Exec Dt:
03/27/2006
Assignee
1
DOW CHEMICAL CANADA INC.
250-6 AVENUE S.W., SUITE 2200
CALGARY, CANADA T2P 3H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7671106
US20060199911
11377007
Correspondence name and address
GREGORY L. PORTER
JONES DAY
717 TEXAS, SUITE 3300
HOUSTON, TX 77002
Assignment: 19
Reel/Frame:043802/0842   Pages: 4
Recorded: 10/06/2017
Attorney Dkt #:64438B-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLOY-BRISTOW, DALE M.
Exec Dt:
03/22/2006
2
FALLA, DANIEL J.
Exec Dt:
03/22/2006
Assignee
1
DOW CHEMICAL CANADA INC.
250-6 AVENUE S.W.
SUITE 2200
CALGARY, ALBERTA, CANADA T2P 3H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7592397
US20080269388
11908951
Correspondence name and address
KATHY WERTZ
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 20
Reel/Frame:023941/0265   Pages: 4
Recorded: 02/16/2010
Attorney Dkt #:63551A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COSMAN, JAMES P.
Exec Dt:
05/24/2006
Assignee
1
DOW CHEMICAL CANADA INC.
250-6 AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3HU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7691913
US20070208095
10575774
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 21
Reel/Frame:030131/0608   Pages: 4
Recorded: 04/02/2013
Attorney Dkt #:64742A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ELLEY-BRISTOW, DALE M.
Exec Dt:
10/23/2006
Assignee
1
DOW CHEMICAL CANADA INC.
250-6 AVENUE S.W. SUITE 2200
CALGARY, ALBERTA, CANADA T2P 3HU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8445594
US20080221273
12067832
Correspondence name and address
LAUREN BURR
2301 NORTH BRAZOSPORT BOULEVARD
FREEPORT, TX 77541
Assignment: 22
Reel/Frame:033107/0990   Pages: 4
Recorded: 06/16/2014
Attorney Dkt #:64742A-US-CNT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ELLEY-BRISTOW, DALE M.
Exec Dt:
10/23/2006
Assignee
1
DOW CHEMICAL CANADA INC.
250-6 AVENUE S.W., SUITE 2200
CALGARY, CANADA T2P 3HU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9181421
US20140256883
14205678
Correspondence name and address
THE JL SALAZAR LAW FIRM
1934 W. GRAY ST., SUITE 401
HOUSTON, TX 77019
Assignment: 23
Reel/Frame:027630/0795   Pages: 7
Recorded: 02/01/2012
Attorney Dkt #:64622 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCNEIL, RICHARD G.
Exec Dt:
02/09/2007
2
BLADON, KATHARINE J.
Exec Dt:
02/06/2007
Assignee
1
DOW CHEMICAL CANADA INC.
250-6 AVENUE S.W.
SUITE 200
CALGARY, ALBERTA, CANADA T2P3H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8133419
US20070151652
11639559
Correspondence name and address
THE DOW CHEMICAL COMPANY GARY C. COHN
215 E. 96TH STREET
APT# 19L
NEW YORK, NY 10128
Assignment: 24
Reel/Frame:034591/0892   Pages: 4
Recorded: 12/29/2014
Attorney Dkt #:65959A-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ELLEY-BRISTOW, DALE M.
Exec Dt:
06/18/2007
Assignee
1
DOW CHEMICAL CANADA INC.
250-6 AVENUE S.W.
SUITE 220
CALGARY, CANADA T2P3H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100084363
12377334
Correspondence name and address
THE JL SALAZAR LAW FIRM
1934 W. GRAY ST., SUITE 401
HOUSTON, TX 77019
Assignment: 25
Reel/Frame:053920/0781   Pages: 4
Recorded: 09/29/2020
Attorney Dkt #:65959A-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ELLEY-BRISTOW, DALE M.
Exec Dt:
06/18/2007
Assignee
1
DOW CHEMICAL CANADA INC.
250-6 AVENUE S.W.
SUITE 2020
CALGARY, ALBERTA, CANADA T2P3H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10844202
US20160237266
15135044
Correspondence name and address
DANNY CHILDS
2211 H. H. DOW WAY
SSC 1338
MIDLAND, MI 48674
Assignment: 26
Reel/Frame:025050/0402   Pages: 5
Recorded: 09/28/2010
Attorney Dkt #:64451A-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STADLWEISER, CLARENCE P.
Exec Dt:
09/29/2008
Assignee
1
DOW CHEMICAL CANADA INC.
250-6 AVENUE S.W.
SUITE 220
CALGARY, CANADA T2P3H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8343433
US20110034709
12735028
Correspondence name and address
BROOKS, CAMERON & HUEBSCH, PLLC
1221 NICOLLET AVE.
STE. 500
MINNEAPOLIS, MN 55403
Assignment: 27
Reel/Frame:026597/0462   Pages: 7
Recorded: 07/15/2011
Attorney Dkt #:364274US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COGSWELL, MARTIN
Exec Dt:
08/24/2010
Assignee
1
DOW CHEMICAL CANADA INC.
250-6 AVENUE S.W., SUITE 220, CALGARY
ALBERTA, CANADA T2P3H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8609879
US20110065939
12837962
Correspondence name and address
OBLON, SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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