Eric Rivadeneira

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of alkylcarboxylic acid 4-hydroxyanilides
- Patent number 5,621,141
- Issue date Apr 15, 1997
- Bayer Aktiengesellschaft
- Reinhard Lantzsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-halogeno-pyridine derivatives
- Patent number 5,502,194
- Issue date Mar 26, 1996
- Bayer Aktiengesellschaft
- Eric Rivadeneira
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-amino-5-methyl-pyridine
- Patent number 5,463,065
- Issue date Oct 31, 1995
- Bayer Aktiengesellschaft
- Eric Rivadeneira
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-amino-5-methyl-pyridine
- Patent number 5,332,824
- Issue date Jul 26, 1994
- Bayer Aktiengesellschaft
- Eric Rivadeneira
- C07 - ORGANIC CHEMISTRY