Zhou-feng Chen

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St. Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Compositions and methods for treating pruritus
- Patent number 9,636,379
- Issue date May 2, 2017
- Washington University
- Zhou-feng Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for treating pruritus
- Patent number 9,044,510
- Issue date Jun 2, 2015
- Washington University
- Zhou-feng Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition and methods for reducing opioid-induced pruritus
- Patent number 8,957,024
- Issue date Feb 17, 2015
- Washington University
- Zhou-Feng Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITIONS AND METHODS FOR TREATING PRURITUS
- Publication number 20150250849
- Publication date Sep 10, 2015
- Washington University
- Zhou-feng Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION AND METHODS FOR REDUCING OPIOID-INDUCED PRURITIS
- Publication number 20130065832
- Publication date Mar 14, 2013
- The Washington University
- Zhou-Feng Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR TREATING PRURITUS
- Publication number 20100310580
- Publication date Dec 9, 2010
- The Washington University
- Zhou-feng Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE