Mi-Ra Seong

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Kyungki-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Process of preparing azithromycin and crystalline 9-deoxo-9a-aza-9a...
- Patent number 7,205,395
- Issue date Apr 17, 2007
- Hanmi Pharm. Co., Ltd.
- Gi Jeong Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Clathrate of azithromycin hydrate with 1,2-propyleneglycol, method...
- Patent number 7,205,394
- Issue date Apr 17, 2007
- Hanmi Pharm. Co., Ltd.
- Kwee-Hyun Suh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of preparing clarithromycin
- Patent number 6,809,188
- Issue date Oct 26, 2004
- Hanmi Pahrm. Co., Ltd.
- Kwee-Hyun Suh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing form II crystals of clarithromycin
- Patent number 6,515,116
- Issue date Feb 4, 2003
- Hanmi Pharm. Co.,
- Kwee-Hyun Suh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing form II crystals of clarithromycin
- Patent number 6,444,796
- Issue date Sep 3, 2002
- Hanmi Pharm. Co., Ltd.
- Kwee-Hyun Suh
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Clathrate of Azithromycin Hydrate With 1,2-Propyleneglycol, Method...
- Publication number 20080076725
- Publication date Mar 27, 2008
- Kwee-Hyun SUH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process of preparing azithromycin and crystalline 9-deoxo-9a-aza-9a...
- Publication number 20050119468
- Publication date Jun 2, 2005
- Gi Jeong Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Clathrate of azithromycin hydrate with 1,2-propyleneglycol, method...
- Publication number 20040132673
- Publication date Jul 8, 2004
- Kwee-Hyun Suh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method of preparing form II crystals of clarithromycin
- Publication number 20010039333
- Publication date Nov 8, 2001
- Kwee-Hyun Suh
- C07 - ORGANIC CHEMISTRY