Zhi Zhang

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London, GB

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Patents Grantslast 30 patents

Information Patent Grant
Chemical compound containing a superoxide scavenger and an organic...
- Patent number 6,346,634
- Issue date Feb 12, 2002
- Teijin Limited
- Zhi Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Chemical compounds containing a superoxide scavenger and an organic...
- Publication number 20050165094
- Publication date Jul 28, 2005
- TEIJIN LIMITED
- Zhi Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE