Patents by Inventor Alexandra S. Ioanoviciu

Alexandra S. Ioanoviciu 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).

  • Synthesis of indenoisoquinoliniums and methods of use
    Patent number: 7781445
    Abstract: Substituted indenoisoquinolinium compounds, and pharmaceutical formulations of substituted indenoisoquinolinium compounds are described. Also described are processes for preparing substituted indenoisoquinolinium compounds. Also described are methods for treating cancer in mammals using the described substituted indenoisoquinolinium compounds or pharmaceutical formulations thereof.
    Type: Grant
    Filed: March 15, 2005
    Date of Patent: August 24, 2010
    Assignees: Purdue Research Foundation, The United States of America as represented by the Department of Health and Human Services
    Inventors: Mark S. Cushman, Alexandra S. Ioanoviciu, Yves G. Pommier
  • Synthesis of Indenoisoquinoliniums and Methods of Use
    Publication number: 20080242692
    Abstract: Substituted indenoisoquinolinium compounds, and pharmaceutical formulations of substituted indenoisoquinolinium compounds are described. Also described are processes for preparing substituted indenoisoquinolinium compounds. Also described are methods for treating cancer in mammals using the described substituted indenoisoquinolinium compounds or pharmaceutical formulations thereof.
    Type: Application
    Filed: March 15, 2005
    Publication date: October 2, 2008
    Inventors: Mark S. Cushman, Alexandra S. Ioanoviciu, Yves G. Pommier