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Patent Assignment Details
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Reel/Frame:015583/0597   Pages: 4
Recorded: 01/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
06/06/1995
Application #:
08182617
Filing Dt:
01/14/1994
Title:
METHOD AND APPARATUS FOR USING STEEL SLAG IN CEMENT CLINKER PRODUCTION
2
Patent #:
Issue Dt:
02/27/1996
Application #:
08404902
Filing Dt:
03/15/1995
Title:
METHOD AND APPARTUS FOR USING BLAST-FURNACE SLAG IN CEMENT CLINKER PRODUCTION
Assignor
1
Exec Dt:
12/14/2004
Assignee
1
8800 DIX
DETROIT, MICHIGAN 48209
Correspondence name and address
JOHN P. GUENTHER
32270 TELEGRAPH ROAD
SUITE 225
BINGHAM FARMS, MI 48025

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