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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HANSEN, THOMAS T.
Total Assignments: 14
Assignment: 1
Reel/Frame:008984/0588   Pages: 4
Recorded: 02/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/1998
2
Exec Dt:
02/06/1998
Assignee
1
2500 NORTH LOOP DRIVE
AMES, IOWA 50010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09021025
Correspondence name and address
FLEHR HOHBACH TEST ALBRITTON ET AL
EDWARD N. BACHAND
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 2
Reel/Frame:010106/0971   Pages: 3
Recorded: 07/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/1999
2
Exec Dt:
07/12/1999
Assignee
1
2500 NORTH LOOP DRIVE
AMES, IOWA 50010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09354611
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER ET AL
BRADLEY A. FORREST
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:011169/0155   Pages: 4
Recorded: 10/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2000
2
Exec Dt:
08/07/2000
Assignee
1
2500 NORTH LOOP DRIVE
AMES, IOWA 50010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09577805
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER, ET AL
BARBARA J. CLARK
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:017531/0344   Pages: 5
Recorded: 04/26/2006
Attorney Dkt #:P07355US00 D003-419
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2006
2
Exec Dt:
04/25/2006
Assignee
1
1122 23RD STREET
COLUMBUS, NEBRASKA 68601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11380293
Correspondence name and address
MCKEE, VOORHEES & SEASE, P.L.C.
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 5
Reel/Frame:018314/0492   Pages: 10
Recorded: 09/27/2006
Attorney Dkt #:P07627US00; D003-438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2006
2
Exec Dt:
09/21/2006
3
Exec Dt:
09/25/2006
4
Exec Dt:
09/21/2006
5
Exec Dt:
09/26/2006
6
Exec Dt:
09/26/2006
7
Exec Dt:
09/26/2006
Assignee
1
1122 23RD STREET
COLUMBUS, NEBRASKA 68601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11535758
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 6
Reel/Frame:029021/0264   Pages: 10
Recorded: 09/25/2012
Attorney Dkt #:VIID003-P07627US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2006
2
Exec Dt:
09/21/2006
3
Exec Dt:
09/25/2006
4
Exec Dt:
09/21/2006
5
Exec Dt:
09/26/2006
6
Exec Dt:
09/26/2006
7
Exec Dt:
09/26/2006
Assignee
1
1122 23RD STREET
COLUMBUS, NEBRASKA 68601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13198274
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:030766/0013   Pages: 10
Recorded: 07/10/2013
Attorney Dkt #:VIID003-P07627US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2006
2
Exec Dt:
09/21/2006
3
Exec Dt:
09/25/2006
4
Exec Dt:
09/21/2006
5
Exec Dt:
09/26/2006
6
Exec Dt:
09/26/2006
7
Exec Dt:
09/26/2006
Assignee
1
1122 23RD STREET
COLUMBUS, NEBRASKA 68601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13768039
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:037076/0614   Pages: 10
Recorded: 11/18/2015
Attorney Dkt #:VIID003-P07627US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2006
2
Exec Dt:
09/21/2006
3
Exec Dt:
09/25/2006
4
Exec Dt:
09/21/2006
5
Exec Dt:
09/26/2006
6
Exec Dt:
09/26/2006
7
Exec Dt:
09/26/2006
Assignee
1
1122 23RD STREET
COLUMBUS, NEBRASKA 68601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14642892
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA, SUITE 1800
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:020891/0517   Pages: 3
Recorded: 05/02/2008
Attorney Dkt #:P08274US00 - D003-482
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/25/2008
Assignee
1
1122 23RD STREET
COLUMBUS, NEBRASKA 68601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12114057
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 10
Reel/Frame:021056/0494   Pages: 3
Recorded: 06/06/2008
Attorney Dkt #:P08159US01; D003-504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/02/2008
Assignee
1
1122 23RD STREET
COLUMBUS, NEBRASKA 68601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12134240
Correspondence name and address
MCKEE, VOORHEES & SEASE, P.L.C.
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 11
Reel/Frame:028739/0106   Pages: 3
Recorded: 08/07/2012
Attorney Dkt #:VIID003-P08274US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/23/2011
Assignee
1
1122 23RD STREET
COLUMBUS, NEBRASKA 68601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13096715
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:028882/0114   Pages: 3
Recorded: 08/31/2012
Attorney Dkt #:VIID003-P08274US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/23/2011
Assignee
1
1122 23RD STREET
COLUMBUS, NEBRASKA 68601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13600770
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:040343/0143   Pages: 4
Recorded: 11/16/2016
Attorney Dkt #:P12000US00-PT10102USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2016
2
Exec Dt:
11/04/2016
Assignee
1
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15121218
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 14
Reel/Frame:047727/0241   Pages: 4
Recorded: 12/10/2018
Attorney Dkt #:P12000US01-PT10102USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2016
2
Exec Dt:
11/04/2016
Assignee
1
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16214479
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309

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