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Patent Assignment Details
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Reel/Frame:005377/0571   Pages: 10
Recorded: 07/13/1990
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/26/1991
Application #:
07385678
Filing Dt:
07/26/1989
Title:
SILICON ALLOYS CONTAINING CALCIUM AND METHOD OF MAKING SAME
Assignor
1
Exec Dt:
03/30/1990
Assignee
1
Correspondence name and address
SCOTT E. PICKENS
SCHIFF, HARDIN & WAITE
7200 SEARS TOWER
CHICAGO, IL 60606-6473

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