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Patent Assignment Details
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Reel/Frame:019331/0694   Pages: 6
Recorded: 05/24/2007
Attorney Dkt #:20748-030001
Conveyance: CONFIRMATORY RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENT
Total properties: 4
1
Patent #:
Issue Dt:
10/11/1988
Application #:
07115161
Filing Dt:
10/30/1987
Title:
WEB TREATMENT SYSTEM
2
Patent #:
Issue Dt:
09/11/1990
Application #:
07375814
Filing Dt:
07/05/1989
Title:
MATERIAL TREATMENT
3
Patent #:
Issue Dt:
07/29/1997
Application #:
08508799
Filing Dt:
07/28/1995
Title:
MATERIAL TREATMENT SYSTEM
4
Patent #:
Issue Dt:
06/29/1999
Application #:
09083582
Filing Dt:
05/21/1998
Title:
PROCESS FOR DRYING PARTICULATE MATTER
Assignor
1
Exec Dt:
04/27/2007
Assignee
1
51 EAST MAIN STREET
MERRIMAC, MASSACHUSETTS 01860
Correspondence name and address
TIMOTHY A. FRENCH, FISH & RICHARDSON P.C
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022

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