Patents by Inventor Kheng-Chuan Tan

Kheng-Chuan Tan 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).

  • OXADIAZOLE SUBSTITUTED INDAZOLE DERIVATIVES FOR USE AS SPHINGOSINE 1-PHOSPHATE 1 (S1P1) RECEPTOR AGONISTS
    Publication number: 20120283297
    Abstract: Oxadiazole substituted indazole derivatives of formula (I) or pharmaceutical salts thereof having pharmacological activity, processes for their preparation, pharmaceutical compositions containing them and their uses in the treatment of various disorders mediated by S1P1 receptors are disclosed.
    Type: Application
    Filed: December 16, 2010
    Publication date: November 8, 2012
    Applicant: GLAXO WELLCOME HOUSE
    Inventors: James Bailey, Nigel Paul King, Xichen Lin, Feng Ren, Kheng-Chuan Tan, Sing Yeung Mak