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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/28/1990
Application #:
07334861
Filing Dt:
04/06/1989
Inventors:
HANS-GEORG SCHWARZ, VINAY SHAH, BERNHARD SCHIEFER
Title:
REFRACTORY ASSEMBLY INCLUDING INNER AND OUTER REFRACTORY MEMBERS WITH INTERFERENCE SHRINK FIT THEREBETWEEN AND METHOD OF FORMATION THEREOF
Assignment: 1
Reel/Frame:
005061/0613Recorded: 04/06/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/03/1989
Exec Dt:
04/03/1989
Exec Dt:
03/31/1989
Assignee:
OHIO
Correspondent:
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - STE. 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
008126/0633Recorded: 03/06/1996Pages: 9
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
12/04/1995
Assignee:
COMERICA TOWER/DETROIT CENTER
500 WOODWARD AVENUE
DETROIT, MICHIGAN 48226
Correspondent:
MCDERMOT, WILL & EMERY
JOHN G. BISBIKIS
227 WEST MONROE STREET
CHICAGO, ILLINOIS 60606

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