Patrick Leroy

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Lestrem, FR

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Patents Grantslast 30 patents

Information Patent Grant
Sorbose for inhibiting fermentation acids in the mouth
- Patent number 4,390,523
- Issue date Jun 28, 1983
- Roquette Freres
- Michel Huchette
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Insoluble enzymatically active particles
- Patent number 4,163,691
- Issue date Aug 7, 1979
- Roquette Freres
- Francis Devos
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...