Patents by Inventor Wei-Qin Tong

Wei-Qin Tong 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).

  • Liquid Formulations
    Publication number: 20080194526
    Abstract: Disclosed is a concentrate for dilution comprising a S1P receptor agonist or a pharmaceutically acceptable salt thereof, propylene glycol and optionally glycerin. This formulation is adapted for patients in a difficult condition to swallow.
    Type: Application
    Filed: August 8, 2006
    Publication date: August 14, 2008
    Inventors: Vivian Georgousis, Wei-Qin Tong