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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/29/1991
Application #:
07543107
Filing Dt:
06/25/1990
Inventors:
PIERRE ROBYN, LEON-PHILIPPE MOTTET, ALEXANDRE ZIVKOVIC
Title:
PROCESS OF FORMING A POROUS REFRACTORY MASS
Assignment: 1
Reel/Frame:
005351/0210Recorded: 06/25/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/06/1990
Exec Dt:
06/06/1990
Exec Dt:
06/15/1990
Assignee:
CHAUSSEE DE LA HULPE, 166,
B. 1170 BRUSSELS, BELGIUM
Correspondent:
SPENCER AND FRANK
1111 - 19TH ST. N. W.
WASHINGTON, DC 20036

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