Patents by Inventor Hari Babu Ankati

Hari Babu Ankati 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).

  • Pyrrolo[2,1-][1,4]benzodiazepine hybrids and a process for the preparation thereof
    Patent number: 7608615
    Abstract: The present invention provides quinazolinone linked pyrrolo[2,1-c][1,4]benzodiazepine hybrid of general formula 5, wherein, R is alkyl or halo group selected from H, Cl, F or CH3 and n=1 to 3 useful for antitumour/anticancer activity. The present invention also provides a process for the preparation of quinazolinone linked pyrrolo[2,1-c][1,4]benzodiazepine hybrid general formula 5.
    Type: Grant
    Filed: August 14, 2007
    Date of Patent: October 27, 2009
    Assignee: Council of Scientific & Industrial Research
    Inventors: Kamal Ahmed, Venkata Ramana Adhi, Hari Babu Ankati