Jan-Olav Henck

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Willich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Medicaments containing vardenafil hydrochloride trihydrate
- Patent number 8,841,446
- Issue date Sep 23, 2014
- Bayer Intellectual Property GmbH
- Peter Serno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medicaments containing vardenafil hydrochloride trihydrate
- Patent number 8,273,876
- Issue date Sep 25, 2012
- Bayer Intellectual Property GmbH
- Peter Serno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sustained-release preparations of quinolone antibiotics
- Patent number 8,187,632
- Issue date May 29, 2012
- Bayer Schering Pharma AG
- Venkata-Rangarao Kanikanti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of preparing sustained-release preparations of quinolone ant...
- Patent number 7,780,986
- Issue date Aug 24, 2010
- Bayer Schering Pharma AG
- Venkata-Rangarao Kanikanti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sustained-release preparations of quinolone antibiotics and method...
- Patent number 7,709,022
- Issue date May 4, 2010
- Bayer Schering Pharma AG
- Venkata-Rangarao Kanikanti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
MEDICAMENTS CONTAINING VARDENAFIL HYDROCHLORIDE TRIHYDRATE
- Publication number 20130078306
- Publication date Mar 28, 2013
- Bayer Intellectual Property GmbH
- Peter Serno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Medicaments containing vardenafil hydrochloride trihydrate
- Publication number 20060111354
- Publication date May 25, 2006
- Peter Serno
- 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
Information Patent Application
Method for producing pharmaceutical dosage forms
- Publication number 20030031720
- Publication date Feb 13, 2003
- Tobias Laich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE