Patents by Inventor Sarjavit Chakravarty

Sarjavit Chakravarty 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).

  • BRIDGED HETEROCYCLIC COMPOUNDS AND METHODS OF USE
    Publication number: 20100099667
    Abstract: This disclosure relates to new compounds that may be used to modulate a histamine receptor in an individual. Novel compounds are described, including new bridged heterocyclic [4,3-b]indole compounds. Pharmaceutical compositions are also provided. Pharmaceutical compositions comprising the compounds are also provided, as are methods of using the compounds in a variety of therapeutic applications, including the treatment of a cognitive disorder, psychotic disorder, neurotransmitter-mediated disorder and/or a neuronal disorder.
    Type: Application
    Filed: March 24, 2009
    Publication date: April 22, 2010
    Inventors: David T. Hung, Andrew Asher Protter, Sarjavit Chakravarty, Rajendra Parasmal Jain
  • Pseudo- and non-peptide bradykinin receptor antagonists
    Patent number: 5817756
    Abstract: The invention provides bradykinin antagonist compounds wherein many (or all) of the peptide bonds of bradykinin are eliminated to yield compounds which specifically compete with bradykinin for binding to the bradykinin receptor. More particularly, the invention relates to compounds having, in appropriate spatial arrangement, two positively charged moieties flanking a hydrophobic organic moiety and a moiety which mimics a beta turn conformation.
    Type: Grant
    Filed: March 9, 1995
    Date of Patent: October 6, 1998
    Assignee: Scios Inc.
    Inventors: Donald James Kyle, Babu Joseph Mavunkel, Sarjavit Chakravarty, Zhijian Lu