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Patents Grants
last 30 patents
Information
Patent Grant
Oxazolidinone derivatives
Patent number
8,420,676
Issue date
Apr 16, 2013
Dong-A Pharmaceuticals Co. Ltd.
Jae Keol Rhee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-carboxymethyloxy-3′,4′,5-trimethoxy flavone monohydrate, the prep...
Patent number
7,371,775
Issue date
May 13, 2008
Dong-A Pharmaceuticals Co., Ltd
Moohi Yoo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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