Beatrice Baer

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Grand-Lancy, CH

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of polycyclic ethers
- Patent number 5,155,238
- Issue date Oct 13, 1992
- Firmenich SA
- Karl-Heinrich Schulte-Elte
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of polycyclic ethers
- Patent number 5,155,239
- Issue date Oct 13, 1992
- Firmenich SA
- Karl-Heinrich Schulte-Elte
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of polycyclic ethers
- Patent number 5,077,417
- Issue date Dec 31, 1991
- Firmenich SA
- Karl-Heinrich Schulte-Elte
- C07 - ORGANIC CHEMISTRY