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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/11/1994
Application #:
07755054
Filing Dt:
09/05/1991
Inventors:
TRENT A. POOLE, ROBERT E. CARTER
Title:
NON-VOLATILE RESIDUE SYSTEM FOR MONITORING IMPURITIES IN A LIQUID
Assignment: 1
Reel/Frame:
005943/0323Recorded: 12/09/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/04/1991
Assignee:
MOUNTAIN FARMS MALL,
HADLEY, MASSACHUSETTS 01035
Correspondent:
WILLIAM R. MCCLELLAN
WOLF, GREENFIELD & SACKS
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 2
Reel/Frame:
009893/0038Recorded: 04/05/1999Pages: 9
Conveyance:
CONFIRMATORY ASSIGNMENT
Assignor:
Exec Dt:
03/23/1999
Assignee:
500 CARDIGAN ROAD
ST. PAUL, MINNESOTA 55164
Correspondent:
LARKIN, HOFFMAN, DALY & LINDGREN, LTD.
FREDERICK W. NIEBUHR
1500 NORWEST FINANCIAL CENTER
7900 XERXES AVE. SOUTH
BLOOMINGTON, MN 55431
Assignment: 3
Reel/Frame:
010909/0205Recorded: 06/20/2000Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/03/2000
Assignee:
601 SECOND AVENUE SOUTH
U.S. BANK PLACE - MPFP 2311
MINNEAPOLIS, MINNESOTA 55402
Correspondent:
DORSEY & WHITNEY LLP
DEVAN V. PADMANABHAN
220 SOUTH SIXTH STREET
MINNEAPOLIS, MN 55402

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