Dong Wha Pharmaceutical Industrial Co., Ltd.

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Patents Grantslast 30 patents

Information Patent Grant
Quinolone carboxylic acid derivatives
- Patent number 6,552,196
- Issue date Apr 22, 2003
- Dong Wha Pharmaceutical Industrial Co., Ltd.
- Sung-Joon Yoon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinolone carboxylic acid derivatives
- Patent number 6,313,299
- Issue date Nov 6, 2001
- Dong Wha Pharmaceutical Industrial Co., Ltd.
- Sung-Joon Yoon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinolone carboxylic acid derivatives
- Patent number 5,496,947
- Issue date Mar 5, 1996
- Dong Wha Pharmaceutical Industrial Co., Ltd.
- Sung-June Yoon
- C07 - ORGANIC CHEMISTRY

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Patents Applicationslast 30 patents

Information Patent Application
Quinolone carboxylic acid derivatives
- Publication number 20020035258
- Publication date Mar 21, 2002
- Dong Wha Pharmaceutical Industrial Co., Ltd.
- Sung-Joon Yoon
- C07 - ORGANIC CHEMISTRY

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Trademarklast 30 trademarks

Information Trademark
74529982 - WHAL MYUNG SU
- Serial number 74529982
- Registration number 1975722
- Filing date May 26, 1994
- DONG WHA PHARMACEUTICAL INDUSTRIAL CO.,LTD.
- 30 - Coffee, tea, cocoa and artificial coffee
Information Trademark
74529983 - ALPS-Q
- Serial number 74529983
- Registration number 1945058
- Filing date May 26, 1994
- DONG WHA PHARMACEUTICAL INDUSTRIAL CO.,LTD.
- 32 - Beers
Information Trademark
74529984 - DONG WHA PHARM.IND.CO.,LTD.
- Serial number 74529984
- Registration number 1939334
- Filing date May 26, 1994
- DONG WHA PHARMACEUTICAL INDUSTRIAL CO.,LTD.
- 30 - Coffee, tea, cocoa and artificial coffee
Information Trademark
74529985 - GAS WHAL MYUNG SU.Q
- Serial number 74529985
- Registration number 2034731
- Filing date May 26, 1994
- DONG WHA PHARMACEUTICAL INDUSTRIAL CO.,LTD.
- 30 - Coffee, tea, cocoa and artificial coffee