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Christelle Lavallade
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Conflans. Sainte-Honorine, FR
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Patents Grants
last 30 patents
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Patent Grant
Method of depositing a layer of silica followed by a step of adding...
Patent number
6,532,775
Issue date
Mar 18, 2003
Alcatel
Jean-Florent Campion
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for making silica powder and use of such powder in the manu...
Patent number
6,386,373
Issue date
May 14, 2002
Alcatel
Pierryle Jourdier
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method and apparatus for treating silica granules using porous grap...
Patent number
6,319,550
Issue date
Nov 20, 2001
Alcatel
Jean-Florent Campion
C01 - INORGANIC CHEMISTRY
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Patent Grant
Method of manufacturing a silica powder
Patent number
6,071,487
Issue date
Jun 6, 2000
Alcatel
Jean-Florent Campion
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
Method of manufacturing a fluorine-doped silica powder
Publication number
20020194878
Publication date
Dec 26, 2002
ALCATEL
Pierryle Jourdier
C01 - INORGANIC CHEMISTRY