Heino Stass

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Koln, DE

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Patents Grantslast 30 patents

Information Patent Grant
Medicament formulation with a controlled release of an active agent
- Patent number 6,270,799
- Issue date Aug 7, 2001
- Bayer Aktiengesellscahft
- Hans-Martin Siefert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Sustained-Release Preparations Of Quinolone Antibiotics
- Publication number 20070237824
- Publication date Oct 11, 2007
- Bayer HealthCare Aktiengesellschaft
- Venkata-Rangarao Kanikanti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF PREPARING SUSTAINED-RELEASE PREPARATIONS OF QUINOLONE ANT...
- Publication number 20070065509
- Publication date Mar 22, 2007
- BAYER HEALTHCARE AKTIENGESELLSCHAFT
- Venkata-Rangarao Kanikanti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sustained-release preparations of quinolone antibiotics and method...
- Publication number 20040024018
- Publication date Feb 5, 2004
- Venkata-Rangarao Kanikanti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE