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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/04/1989
Application #:
07102295
Filing Dt:
09/25/1987
Inventors:
EMILIANO M. CERESA, ANTONIO GENNARO, PAOLO CORTESI
Title:
ALPHA-ALUMINA IN THE FORM OF SPHERICAL NON-AGGREGATED PARTICLES HAVING A NARROW SIZE DISTRIBUTION AND SIZES BELOW 2 MICRONS AND PROCESS FOR PREPARING SAME
Assignment: 1
Reel/Frame:
006104/0100Recorded: 03/31/1992Pages: 29
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 11/29/1989DE
Assignors:
Exec Dt:
11/27/1989
Exec Dt:
11/27/1989
Exec Dt:
11/27/1989
Assignee:
Correspondent:
KATHLEEN F. HARRIS
BRACEWELL & PATTERSON
2900 SOUTH TOWER PENNZOIL PLACE
HOUSTON, TX 77002

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