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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/20/1995
Application #:
08036320
Filing Dt:
03/22/1993
Inventors:
WILLIAM A. ELLINGSON, MARK P. BRADA
Title:
OPTICAL METHOD AND APPARATUS FOR DETECTION OF SURFACE AND NEAR-SUBSURFACE DEFECTS IN DENSE CERAMICS
Assignment: 1
Reel/Frame:
006488/0276Recorded: 03/22/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/15/1993
Exec Dt:
03/15/1993
Assignee:
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Correspondent:
THOMAS E. HILL, ESQ.
EMRICH & DITHMAR
150 NORTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606

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