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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/26/1995
Application #:
08419449
Filing Dt:
04/10/1995
Inventors:
TOMAS RICHTER, JOHN E. SHOFF, JOHN SKOK
Title:
REFRACTORY GAS PURGING DEVICE
Assignment: 1
Reel/Frame:
007615/0674Recorded: 04/10/1995Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/28/1995
Exec Dt:
03/28/1995
Exec Dt:
04/05/1995
Assignee:
3127 RESEARCH DRIVE
STATE COLLEGE, PENNSYLVANIA 16801
Correspondent:
BENESCH, FRIEDLANDER, COPLAN & ARONOFF
SUSAN L. MIZER
2300 BP AMERICA BLDG.
200 PUBLIC SQUARE
CLEVELAND, OH 44114-2378
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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