Gilbert Billeb

Follow

Person

Kelkheim/Taunus, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of alkyl fluorobenzoates in high purity...
- Patent number 5,446,190
- Issue date Aug 29, 1995
- Hoechst Aktiengesellschaft
- Gilbert Billeb
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the continuous production of aromatic aldehydes
- Patent number 5,382,694
- Issue date Jan 17, 1995
- Hoechst Aktiengesellschaft
- Gilbert Billeb
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilized aminobenzotrifluorides
- Patent number 5,349,104
- Issue date Sep 20, 1994
- Hoechst Aktiengesellschaft
- Gilbert Billeb
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing aromatic aldehydes
- Patent number 5,347,054
- Issue date Sep 13, 1994
- Hoechst Aktiengesellschaft
- Gilbert Billeb
- C07 - ORGANIC CHEMISTRY