Patents by Inventor Hiaqing Yuan

Hiaqing Yuan 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).

  • Pyrrole Compounds Having Sphingosine-1-Phosphate Receptor Agonist Or Antagonist Biological Activity
    Publication number: 20110105567
    Abstract: Disclosed herein are compounds represented by: therapeutic methods, compositions, and medicaments related thereto are also disclosed.
    Type: Application
    Filed: August 21, 2008
    Publication date: May 5, 2011
    Applicant: Allergan, Inc.
    Inventors: Richard L. Beard, Hiaqing Yuan, John E. Donello, Ken Chow, Liming Wang
  • THERAPEUTIC QUINOLINE AND NAPHTHALENE DERIVATIVES
    Publication number: 20110046177
    Abstract: Disclosed herein is a stable compound having a structure formula (I): therapeutic methods, compositions, and medicaments related thereto are also disclosed.
    Type: Application
    Filed: August 21, 2008
    Publication date: February 24, 2011
    Applicant: ALLERGAN, INC.
    Inventors: Richard L. Beard, Hiaqing Yuan, John E. Donello, Michael E. Garst