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Patent Assignment Assignor Details
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Assignor Name : CAMPBELL, ROBERT M.
Total Assignments: 13
Assignment: 1
Reel/Frame:006115/0100   Pages: 4
Recorded: 05/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CORTES, HERNAN J.
Exec Dt:
11/07/1990
2
CAMPBELL, ROBERT M.
Exec Dt:
11/06/1990
3
HIMES, R. PAUL
Exec Dt:
11/06/1990
4
PFEIFFER, CURTIS D.
Exec Dt:
11/08/1990
Assignee
1
DOW CHEMICAL COMPANY, THE
A CORP. OF DE.
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5139681
NONE
07594403
Correspondence name and address
THE DOW CHEMICAL COMPANY
ATTN: RICHARD G. WATERMAN
P.O. BOX 1967
MIDLAND, MI. 48641-1967
Assignment: 2
Reel/Frame:006522/0706   Pages: 4
Recorded: 05/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORTES, HERNAN J.
Exec Dt:
02/14/1992
2
CAMPBELL, ROBERT M.
Exec Dt:
02/14/1992
3
HIMES, R. PAUL
Exec Dt:
02/14/1992
4
PFEIFFER, CURTIS D.
Exec Dt:
02/14/1992
Assignee
1
DOW CHEMCIAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5234599
NONE
07837460
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 3
Reel/Frame:007013/0281   Pages: 3
Recorded: 05/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORTES, HERNAN J.
Exec Dt:
03/26/1992
2
CAMPBELL, ROBERT M.
Exec Dt:
03/26/1992
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5340475
NONE
07988950
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 4
Reel/Frame:012493/0014   Pages: 5
Recorded: 01/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOSEJPKA, PAUL C.
Exec Dt:
12/20/1999
2
HUCUL, DENNIS A.
Exec Dt:
12/16/1999
3
MAUGHON, BOB R.
Exec Dt:
12/20/1999
4
ITO, LARRY N.
Exec Dt:
01/17/2000
5
CAMPBELL, ROBERT M.
Exec Dt:
12/15/1999
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6350922
NONE
09464682
Correspondence name and address
THE DOW CHEMICAL COMPANY
GRAHAM E. TAYLOR
INTELLECTUAL PROPERTY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 5
Reel/Frame:025803/0754   Pages: 7
Recorded: 02/14/2011
Attorney Dkt #:63802D CIP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUPER, WILLIAM J., JR.
Exec Dt:
09/15/2007
2
ARROWOOD, TINA
Exec Dt:
08/09/2007
3
BELL, BRUCE MICHAEL
Exec Dt:
08/08/2007
4
BRIGGS, JOHN
Exec Dt:
08/01/2007
5
CAMPBELL, ROBERT M.
Exec Dt:
08/06/2007
6
HOOK, BRUCE D.
Exec Dt:
07/26/2007
7
NGUYEN, ANH
Exec Dt:
07/24/2007
8
THERIAULT, CURT
Exec Dt:
08/09/2007
Assignee
1
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7906690
US20080015369
11710002
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 6
Reel/Frame:026470/0678   Pages: 7
Recorded: 06/21/2011
Attorney Dkt #:63802D US DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUPER, WILLIAM J., JR.
Exec Dt:
09/15/2007
2
ARROWOOD, TINA
Exec Dt:
08/09/2007
3
BELL, BRUCE MICHAEL
Exec Dt:
08/08/2007
4
BRIGGS, JOHN
Exec Dt:
08/01/2007
5
CAMPBELL, ROBERT M.
Exec Dt:
08/06/2007
6
HOOK, BRUCE D.
Exec Dt:
07/07/2007
7
NGUYEN, ANH
Exec Dt:
07/24/2007
8
THERIAULT, CURT
Exec Dt:
08/09/2007
Assignee
1
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8404905
US20110124892
13017681
Correspondence name and address
AMY J LANPHIERD
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 7
Reel/Frame:025804/0182   Pages: 7
Recorded: 02/14/2011
Attorney Dkt #:63802C CIP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUPER, WILLIAM J.
Exec Dt:
09/15/2007
2
SCHRECK, DAVID J.
Exec Dt:
07/03/2007
3
VARJIAN, RICHARD D.
Exec Dt:
07/23/2007
4
HOOK, BRUCE D.
Exec Dt:
08/08/2007
5
BRIGGS, JOHN
Exec Dt:
08/14/2007
6
CAMPBELL, ROBERT M.
Exec Dt:
08/15/2007
Assignee
1
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7910781
US20080015370
11710010
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 8
Reel/Frame:026471/0346   Pages: 7
Recorded: 06/21/2011
Attorney Dkt #:63802C US DIV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOOK, BRUCE D.
Exec Dt:
08/08/2007
2
BRIGGS, JOHN
Exec Dt:
08/14/2007
3
CAMPBELL, ROBERT M.
Exec Dt:
08/15/2007
4
KRUPER, WILLIAM J., JR.
Exec Dt:
09/15/2007
5
SCHRECK, DAVID J.
Exec Dt:
07/03/2007
6
VARJIAN, RICHARD D.
Exec Dt:
07/23/2007
Assignee
1
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9776842
US20140077141
13623783
Correspondence name and address
AMY J LANPHIERD
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 9
Reel/Frame:035984/0639   Pages: 7
Recorded: 06/22/2015
Attorney Dkt #:63802C-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOOK, BRUCE D.
Exec Dt:
08/08/2007
2
BRIGGS, JOHN
Exec Dt:
08/14/2007
3
CAMPBELL, ROBERT M.
Exec Dt:
08/15/2007
4
KRUPER, WILLIAM J., JR.
Exec Dt:
09/15/2007
5
SCHRECK, DAVID J.
Exec Dt:
07/03/2007
6
VARJIAN, RICHARD D.
Exec Dt:
07/23/2007
Assignee
1
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8236975
US20110178315
13023783
Correspondence name and address
KATHY WERTZ
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 10
Reel/Frame:024363/0972   Pages: 3
Recorded: 05/11/2010
Attorney Dkt #:2009P02539US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CAMPBELL, ROBERT M.
Exec Dt:
03/31/2010
Assignee
1
SIEMENS WATER TECHNOLOGIES CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100213134
12695823
Correspondence name and address
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
IPD
ISELIN, NJ 08830
Assignment: 11
Reel/Frame:038011/0922   Pages: 7
Recorded: 03/17/2016
Attorney Dkt #:074785-510968
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALDSON, MEGAN E.
Exec Dt:
02/28/2014
2
CAMPBELL, ROBERT M.
Exec Dt:
02/20/2014
3
HOLDEN, BRUCE S.
Exec Dt:
02/20/2014
4
FRANK, TIMOTHY C.
Exec Dt:
02/20/2014
5
HOOK, BRUCE D.
Exec Dt:
03/12/2014
Assignee
1
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20160199754
14913617
 
NONE
US20160199754
14913617
Correspondence name and address
POLSINELLI PC
100 SOUTH FOURTH STREET
SUITE 1000
ST. LOUIS, MO 63102-1825
Assignment: 12
Reel/Frame:039513/0093   Pages: 4
Recorded: 08/23/2016
Attorney Dkt #:074785-513114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLDEN, BRUCE S.
Exec Dt:
02/20/2014
2
CAMPBELL, ROBERT M.
Exec Dt:
02/20/2014
3
CROSTHWAITE, JACOB M.
Exec Dt:
02/20/2014
Assignee
1
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160207853
14914542
Correspondence name and address
POLSINELLI PC
100 SOUTH FOURTH STREET
SUITE 1000
ST. LOUIS, MO 63102-1825
Assignment: 13
Reel/Frame:052425/0013   Pages: 4
Recorded: 04/16/2020
Attorney Dkt #:79903-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRZESIAK, ADAM L.
Exec Dt:
01/11/2017
2
CAMPBELL, ROBERT M.
Exec Dt:
01/11/2017
3
CROSTHWAITE, JACOB M.
Exec Dt:
01/11/2017
4
KATIYAR, AMIT
Exec Dt:
01/11/2017
5
KNIGHT, TROY E.
Exec Dt:
01/11/2017
6
PATIL, PRAMOD D.
Exec Dt:
01/11/2017
Assignee
1
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10662370
US20190256763
16333841
Correspondence name and address
DANNY CHILDS
2211 H.H. DOW WAY
SSC-1338
MIDLAND, MI 48674

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