Patents by Inventor P.V.V. Srirama Sarma

P.V.V. Srirama Sarma 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).

  • Stereospecific anxiolytic and anticonvulsant agents with reduced muscle-relaxant, sedative-hypnotic and ataxic effects
    Patent number: 7618958
    Abstract: The present invention provides compositions and methods of using stereospecific benzodiazepine derivatives, their salts and prodrugs for the treatment of anxiolytic or convulsant disorders having the side effects of reduced alcohol craving in human alcoholics and a concomitant reduced sedative, hypnotic, muscle relaxant and ataxic side-effects. The invention further provides pharmaceutical compositions for treatment of anxiolytic and convulsant disorders in subjects in need thereof, comprising a compound, prodrug or a salt having a chemical structure represented by any one of Formula I-XXI and a pharmaceutically-acceptable carrier.
    Type: Grant
    Filed: June 30, 2005
    Date of Patent: November 17, 2009
    Assignee: WISYS Technology Foundation, Inc.
    Inventors: James M. Cook, Hao Zhou, Shengming Huang, P.V.V. Srirama Sarma, Chunchun Zhang