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Takaaki Nishioka
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Nabari, JP
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Patents Grants
last 30 patents
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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
Information
Patent Grant
Long-lasting release nifedipine preparation
Patent number
5,861,173
Issue date
Jan 19, 1999
Bayer Aktiengesellschaft
Takaaki Nishioka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dihydropyridine depot formulation
Patent number
4,933,186
Issue date
Jun 12, 1990
Bayer Aktiengesellschaft
Andreas Ohm
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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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