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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/19/2000
Application #:
09025232
Filing Dt:
02/18/1998
Inventors:
KEITH WILLIAM WIITALA, DAVID PHILIP SWANSON, JOSEPH JAMES PURDES
Title:
COMPUTER AIDED SYSTEM FOR COMPLIANCE WITH CHEMICAL CONTROL LAWS
Assignment: 1
Reel/Frame:
009088/0811Recorded: 02/18/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/16/1998
Exec Dt:
02/16/1998
Exec Dt:
02/16/1998
Assignee:
1200 WILLOW LAKE BLVD.
ST. PAUL, MINNESOTA 55110
Correspondent:
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
JACK V. MUSGROVE
SUITE 350 ARBORETUM POINT
9505 ARBORETUM BOULEVARD
AUSTIN, TX 78759
Assignment: 2
Reel/Frame:
009220/0071Recorded: 04/24/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/30/1998
Exec Dt:
04/09/1998
Exec Dt:
04/13/1998
Assignee:
1200 WILLOW LAKE BLVD.
ST. PAUL, MINNESOTA 55110
Correspondent:
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
JACK V. MUSGROVE
SUITE 350 ARBORETUM POINT
9505 ARBORETUM BOULEVARD
AUSTIN, TX 78759
Assignment: 3
Reel/Frame:
023574/0530Recorded: 11/30/2009Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/06/2009
Assignee:
1200 WILLOW LAKE BLVD.
P.O. BOX 64683
ST. PAUL, MINNESOTA 55164-0683
Correspondent:
H.B. FULLER PATENT DEPARTMENT
1200 WILLOW LAKE BLVD.
P.O. BOX 64683
ST. PAUL, MN 55164-0683

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