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Annemasse, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method of fabrication of ceramic powders
Patent number
5,102,646
Issue date
Apr 7, 1992
Cerex
Gerard Bienvenu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Chromatography column closure or similar article
Patent number
D309498
Issue date
Jul 24, 1990
Cerex Corporation
Arthur E. Colvin
D24 - Medical and laboratory equipment
Information
Patent Grant
Fluid control device
Patent number
4,894,152
Issue date
Jan 16, 1990
Cerex Corporation
Arthur E. Colvin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chromatography apparatus
Patent number
4,891,133
Issue date
Jan 2, 1990
Cerex Corporation
Arthur E. Colvin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reflectance gradient densitometer
Patent number
4,868,767
Issue date
Sep 19, 1989
Cerex Corporation
Arthur E. Colvin
G01 - MEASURING TESTING
Information
Patent Grant
Production of metal powders by reduction of metal salts in fused bath
Patent number
4,820,339
Issue date
Apr 11, 1989
Cerex
Gerard-Pierre Bienvenu
B22 - CASTING POWDER METALLURGY
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Trademark
last 30 trademarks
Information
Trademark
73279918 - CERAMIC SHOW PREVIEW
Serial number
73279918
Registration number
1204474
Filing date
Sep 29, 1980
Cerex, Inc.
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
73279919 - THE TOTAL CONCEPT
Serial number
73279919
Registration number
1178124
Filing date
Sep 29, 1980
Cerex, Inc.
16 - Paper, cardboard and goods made from these materials, not included in other classes