Karl Rittner

Follow

Person

Odenthal, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing nifedipine
- Patent number 6,294,673
- Issue date Sep 25, 2001
- Bayer Aktiengesellschaft
- Mathias Berwe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE