Baoshan Ku

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Long acting curcumin derivative, preparation method and pharmaceuti...
- Patent number 8,609,723
- Issue date Dec 17, 2013
- Beijing Dingguochangsheng Biotech., Co., Ltd.
- Baoshan Ku
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Analgesic composition and method
- Patent number 6,780,866
- Issue date Aug 24, 2004
- WEX Medical Instrumentation Co., Ltd.
- Baoshan Ku
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of local anesthesia and analgesia
- Patent number 6,599,906
- Issue date Jul 29, 2003
- Wex Medical Instrumentation Co., Ltd.
- Baoshan Ku
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
LONG ACTING CURCUMIN DERIVATIVE, PREPARATION METHOD AND PHARMACEUTI...
- Publication number 20110183945
- Publication date Jul 28, 2011
- BEIJING DINGGUOCHANGSHENG BIOTECH., CO., LTD.
- Baoshan Ku
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Use of Sodium Channel Blocking Compounds and Aspirin in Manufacturi...
- Publication number 20090105197
- Publication date Apr 23, 2009
- WEX MEDICAL LIMITED
- Baoshan Ku
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Analgesic composition and method
- Publication number 20040214842
- Publication date Oct 28, 2004
- Wex Medical Instrumentation Co., Ltd.
- Baoshan Ku
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Use of na+ channel blockers and aspirin in manufacturing drugs for...
- Publication number 20040192659
- Publication date Sep 30, 2004
- Baoshan Ku
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Analgesic composition and method
- Publication number 20020198226
- Publication date Dec 26, 2002
- Baoshan Ku
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE