Patents by Inventor Dan Yohannes

Dan Yohannes 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).

  • Quinazolinone compounds and methods of use thereof
    Patent number: 8232285
    Abstract: The present invention relates to quinazolinone compounds, and methods of preparation of these compounds. The present invention also relates to pharmaceutical compositions comprising the quinazolinone compounds. The present invention provides methods of treating a cell proliferative disorder, such as a cancer, by administering to a subject in need thereof a therapeutically effective amount of a quinazolinone compound of the present invention.
    Type: Grant
    Filed: June 19, 2008
    Date of Patent: July 31, 2012
    Assignee: ArQule, Inc.
    Inventors: Jifeng Liu, Syed M. Ali, Mark A. Ashwell, Ping Ye, Yousheng Guan, Shi-Chung Ng, Rocio Palma, Dan Yohannes
  • Quinazolinone Compounds and Methods of Use Thereof
    Publication number: 20110217300
    Abstract: The present invention relates to quinazolinone compounds, and methods of preparation of these compounds. The present invention also relates to pharmaceutical compositions comprising the quinazolinone compounds.
    Type: Application
    Filed: April 6, 2011
    Publication date: September 8, 2011
    Applicant: ARQULE, INC.
    Inventors: Jifeng Liu, Syed M. Ali, Mark A. Ashwell, Ping Ye, Yousheng Guan, Shi-Chung Ng, Rocio Palma, Dan Yohannes
  • Quinazolinone Compounds and Methods of Use Thereof
    Publication number: 20090130097
    Abstract: The present invention relates to quinazolinone compounds, and methods of preparation of these compounds. The present invention also relates to pharmaceutical compositions comprising the quinazolinone compounds.
    Type: Application
    Filed: June 19, 2008
    Publication date: May 21, 2009
    Applicant: ArQule, Inc.
    Inventors: Jifeng Liu, Syed M. Ali, Mark A. Ashwell, Ping Ye, Yousheng Guan, Shi-Chung Ng, Rocio Palma, Dan Yohannes