Frederique Hoffner

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Saint-Amarin, FR

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Patents Grantslast 30 patents

Information Patent Grant
Production of silica-based MFI zeolites
- Patent number 5,246,688
- Issue date Sep 21, 1993
- Rhone-Poulenc Chimie
- Anne C. Faust
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Synthesis of aluminosilicate zeolites of faujasite structure
- Patent number 5,192,520
- Issue date Mar 9, 1993
- Societe National Elf Aquitaine
- Francois Delprato
- C01 - INORGANIC CHEMISTRY