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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/17/1991
Application #:
07574651
Filing Dt:
08/29/1990
Inventor:
ROBERT A. BLAU
Title:
CONTAINER AND SUBSTANCE TESTING METHOD
Assignment: 1
Reel/Frame:
005425/0244Recorded: 08/29/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/29/1990
Assignee:
5217 WAYZATA BOULEVARD, SUITE 202, A CORP. OF MN
MINNEAPOLIS, MINNESOTA 55416
Correspondent:
MERCHANT, GOULD, SMITH, EDELL, WELTER &
SCHMIDT
3100 NORWEST CTR.
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
010231/0545Recorded: 09/14/1999Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/05/1999
Assignee:
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
BINGHAM DANA LLP
CHRISTOPHER R. SMITH, ESQ.
150 FEDERAL STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:
019035/0501Recorded: 03/21/2007Pages: 5
Conveyance:
RELEASE OF SECURITY INTEREST RECORDED AT REEL/FRAME 10231/0545
Assignor:
Exec Dt:
03/19/2007
Assignee:
835 INNOVATION DRIVE
KNOXVILLE, TENNESSEE 37932
Correspondent:
RENEE PRESCAN
200 E. RANDOLPH DRIVE
KIRKLAND & ELLIS LLP
CHICAGO, IL 60601

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