Patents by Inventor Yow-Lone Chang

Yow-Lone Chang 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).

  • Azaazulene compounds
    Patent number: 8492374
    Abstract: An azaazulene compound is provided. The azaazulene compound has formula (I) shown below. Each variable in formula (I) is defined in the specification. The compound can be used to treat cancer. The invention also provides a method for treating cancer. The method includes administering to a subject in need thereof an effective amount of one or more azaazulene compounds of formula (I).
    Type: Grant
    Filed: April 28, 2010
    Date of Patent: July 23, 2013
    Assignee: Industrial Technology Research Institute
    Inventors: On Lee, Chih-Hung Chen, Chi-Y Hung, Yow-Lone Chang, Ting-Shou Chen
  • GABA analogs, compositions and methods for manufacturing thereof
    Patent number: 7879906
    Abstract: The invention provides compounds of Formula (I), pharmaceutical compositions and methods of synthesis thereof.
    Type: Grant
    Filed: November 21, 2007
    Date of Patent: February 1, 2011
    Assignee: Anchen Laboratories, Inc.
    Inventors: Jenn-Tsang Hwang, Chrong-Shiong Hwang, Yow-Lone Chang, Chung-Niang Yao
  • GABA ANALOGS, COMPOSITIONS AND METHODS FOR MANUFACTURING THEREOF
    Publication number: 20080125483
    Abstract: The invention provides novel compounds of Formula (I), pharmaceutical compositions and methods of synthesis thereof.
    Type: Application
    Filed: November 21, 2007
    Publication date: May 29, 2008
    Inventors: Jenn-Tsang Hwang, Chrong-Shiong Hwang, Yow-Lone Chang, Chung-Niang Yao