Frank Hay Kong Shum

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North Vancouver, CA

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Patents Applicationslast 30 patents

Information Patent Application
Tetrodotoxin and its derivatives for the treament of peripheral-ner...
- Publication number 20100075992
- Publication date Mar 25, 2010
- LABORATORIOS DEL DR. ESTEVE S.A.
- Helmut Buschmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tetrodotoxin And Its Derivatives For The Treatment Of Central-Nervo...
- Publication number 20090143415
- Publication date Jun 4, 2009
- Wex Pharmaceuticals, Inc.
- Helmut Heinrich Buschmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE