Patents by Inventor Tzu-Yuan Chen

Tzu-Yuan Chen 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).

  • Publication number: 20230398108
    Abstract: The present invention relates to pharmaceutical compositions of the c-Met inhibitor, Compound 1. The invention also relates to methods of treating a disease, disorder, or syndrome mediated at least in part by modulating in vivo activity of a protein kinase using the pharmaceutical composition and to processes for making the pharmaceutical compositions.
    Type: Application
    Filed: November 4, 2021
    Publication date: December 14, 2023
    Inventors: Iswadi LIEJANTO, Tzu-Yuan CHEN
  • Publication number: 20100166857
    Abstract: The invention provides solid dispersions of at least one insoluble active pharmaceutical ingredient, pharmaceutical dosage forms comprising the solid dispersions, and methods of manufacturing same. In an embodiment, a solid dispersion of the present invention includes a plurality of coated particles comprising inert particles with a coating, wherein the coating comprises an insoluble active pharmaceutical ingredient dispersed in a hydrophilic polymer, and wherein the inert particles comprise nonpareils; and a plurality of granules comprising an insoluble active pharmaceutical ingredient with at least one pharmaceutically acceptable excipient. In an embodiment, the insoluble active pharmaceutical ingredient in the coating and the insoluble active pharmaceutical ingredient of the granules are the same type. A solid dispersion of the present invention may optionally be encapsulated in capsules or compressed into a tablet.
    Type: Application
    Filed: December 30, 2009
    Publication date: July 1, 2010
    Inventors: Dong Yan, Lee Foong Siew, Richard Ting, Tzu-Yuan Chen, Mahendra Sudhakar Pawar