Patents by Inventor Xioahu Zhang

Xioahu Zhang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Diamino-Pyridine, Pyrimidine, and Pyrazine Modulators of the Histamine H4 Receptor
    Publication number: 20140357614
    Abstract: Diamino-pyridine, pyrimidine and pyridazine compounds which may be used as H4 receptor modulators, and in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by H4 receptor activity, such as allergy, asthma, autoimmune diseases, and pruritis.
    Type: Application
    Filed: August 14, 2014
    Publication date: December 4, 2014
    Inventors: Hui Cai, Frank Chavez, Paul J. Dunford, Andrew J. Greenspan, Steven P. Meduna, Jorge A. Quiroz, Brad M. Savall, Kevin L. Tays, Robin L. Thurmond, Jianmei Wei, Ronald L. Wolin, Xioahu Zhang