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Patent Assignment Assignor Details
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Assignor Name : TUZINSKI, PATRICK A.
Total Assignments: 6
Assignment: 1
Reel/Frame:004894/0625   Pages: 2
Recorded: 06/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ENGELMANN, WILLIAM H.
Exec Dt:
05/16/1988
2
WATSON, PAMELA J.
Exec Dt:
05/16/1988
3
TUZINSKI, PATRICK A.
Exec Dt:
05/16/1988
4
PAHLMAN, JOHN E.
Exec Dt:
05/16/1988
5
KHALAFALLA, SANAA E.
Exec Dt:
05/16/1988
Assignee
1
UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF THE INTERIOR
WASHINGTON, DISTRICT OF COLUMBIA 20240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4959164
NONE
07211650
Correspondence name and address
E. PHILIP KOLTOS
DIVISION OF GENERAL LAW - ROOM 6531
OFFICE OF THE SOLICITOR
DEPARTMENT OF THE INTERIOR
WASHINGTON, DC 20240
Assignment: 2
Reel/Frame:005374/0579   Pages: 4
Recorded: 07/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ENGELMANN, WILLIAM H.
Exec Dt:
07/11/1990
2
WATSON, PAMELA J.
Exec Dt:
07/10/1990
3
KHALAFALLA, SANAA E.
Exec Dt:
07/10/1990
4
PAHLMAN, JOHN E.
Exec Dt:
07/10/1990
5
TUZINSKI, PATRICK A.
Exec Dt:
07/10/1990
Assignee
1
UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF THE INTERIOR,
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5196401
NONE
07553510
Correspondence name and address
E. PHILIP KOLTOS
OFFICE OF THE SOLICITOR
U.S. DEPARTMENT OF THE INTERIOR
1849 C STREETS NW MS 6531
WASHINGTON, D.C. 20240
Assignment: 3
Reel/Frame:012537/0809   Pages: 7
Recorded: 01/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAHLMAN, KATHLEEN S.
Exec Dt:
09/14/2001
2
CARLTON, STEVEN C.
Exec Dt:
09/20/2001
3
HUFF, RAY V.
Exec Dt:
09/10/2001
4
HAMMEL, CHARLES F.
Exec Dt:
09/20/2001
5
BOREN, RICHARD M.
Exec Dt:
09/20/2001
6
KRONBECK, KEVIN P.
Exec Dt:
09/20/2001
7
LARSON, JOSHUA E.
Exec Dt:
09/20/2001
8
TUZINSKI, PATRICK A.
Exec Dt:
09/20/2001
9
AXEN, STEVEN G.
Exec Dt:
09/20/2001
Assignee
1
ENVIROSCRUB TECHNOLOGIES CORPORATION
1650 WEST 82ND STREET, SUITE 650
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610263
US20020168302
09919600
Correspondence name and address
FREDRIKSON & BYRON, P.A.
ADONIS A. NEBLETT
900 SECOND AVENUE SOUTH
1100 INTERNATIONAL CENTRE
MINNEAPOLIS, MN 55402-3307
Assignment: 4
Reel/Frame:013979/0645   Pages: 4
Recorded: 04/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMEL, CHARLES F.
Exec Dt:
01/07/2003
2
TUZINSKI, PATRICK A.
Exec Dt:
01/07/2003
3
BOREN, RICHARD M.
Exec Dt:
01/07/2003
Assignee
1
ENVIROSCRUB TECHNOLOGIES CORPORATION
1650 WEST 82ND STREET
SUITE 650
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7041270
US20030219368
10328490
Correspondence name and address
INTELLECTUAL PROPERTY GROUP
FREDRIKSON & BYRON, P.A.
4000 PILLSBURY CENTER
200 SOUTH SIXTH STREET
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:013921/0072   Pages: 4
Recorded: 04/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMEL, CHARLES F.
Exec Dt:
03/27/2003
2
BOREN, RICHARD M.
Exec Dt:
03/27/2003
3
TUZINSKI, PATRICK A.
Exec Dt:
03/27/2003
Assignee
1
ENVIROSCRUB TECHHOLOGIES CORP.
1650 WEST 82ND STREET, SUITE 650
BLOOMINGTON, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7232782
US20040018936
10384473
Correspondence name and address
FREDRIKSON & BYRON, P.A.
ADONIS A. NEBLETT
4000 PILLSBURY CENTER
200 SOUTH SIXTH STREET
MINNEAPOLIS, MN 55402-1425
Assignment: 6
Reel/Frame:015547/0039   Pages: 4
Recorded: 07/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAHLMAN, KATHLEEN S. (ADMINISTRATOR FOR THE DECEASED JOHN E. PAHLMAN)
Exec Dt:
08/26/2003
2
HAMMEL, CHARLES F.
Exec Dt:
09/08/2003
3
BOREN, RICHARD M.
Exec Dt:
09/08/2003
4
TUZINSKI, PATRICK A.
Exec Dt:
10/02/2003
Assignee
1
ENVIROSCRUB TECHNOLOGIES CORPORATION
1650 WEST 82ND STREET, SUITE 650
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040101457
10461888
Correspondence name and address
INTELLECTUAL PROPERTY GROUP
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402

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