Patents by Inventor Yu-Hua Ji, JR.

Yu-Hua Ji, JR. 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).

  • BIPHENYL COMPOUNDS USEFUL AS MUSCARINIC RECEPTOR ANTAGONISTS
    Publication number: 20110130422
    Abstract: This invention provides compounds of formula I: wherein a, b, c, d, m, n, p, s, t, W, Ar1, R1, R2, R3, R4, R6, R7, and R8 are as defined in the specification. The compounds of formula I are muscarinic receptor antagonists. The invention also provides pharmaceutical compositions containing such compounds, processes and intermediates for preparing such compounds and methods of using such compounds to treat pulmonary disorders.
    Type: Application
    Filed: February 10, 2011
    Publication date: June 2, 2011
    Applicant: THERAVANCE, INC.
    Inventors: Mathai Mammen, JR., Yu-Hua Ji, JR., YongQi Mu, JR., Craig Husfeld, JR., Li Li, JR.