Weihong Xiong

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Salt Lake City, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Transdermal delivery system for alkaloids of aconitum species
- Patent number 6,896,898
- Issue date May 24, 2005
- XEL Herbaceuticals, Inc.
- Weihong Xiong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Effervescent green tea extract formulation
- Patent number 6,299,925
- Issue date Oct 9, 2001
- XEL Herbaceuticals, Inc.
- Weihong Xiong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Transdermal delivery system for alkaloids of aconitum species
- Publication number 20050042271
- Publication date Feb 24, 2005
- XEL HERBACEUTICALS, INC .
- Weihong Xiong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Transdermal administration of huperzine
- Publication number 20040202705
- Publication date Oct 14, 2004
- Xel Herbaceucticals, Inc.
- Weihong Xiong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE