Patents by Inventor Apurba Dutta

Apurba Dutta 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).

  • ETHOXYPHENYL THIENYL COMPOUNDS AND METHODS FOR THE TREATMENT OF BACTERIAL INFECTIONS
    Publication number: 20150031658
    Abstract: This invention relates generally to the discovery of a method of inhibiting, preventing or treating bacterial infections. The invention also relates to a method of inhibiting bacterial capsule biogenesis.
    Type: Application
    Filed: October 15, 2014
    Publication date: January 29, 2015
    Inventors: Patrick C. Seed, Carlos C. Goller, Apurba Dutta, Brooks Maki, Frank Schoenen, James Noah, Lucile White
  • METHODS FOR THE TREATMENT OF BACTERIAL INFECTIONS
    Publication number: 20140371194
    Abstract: This invention relates generally to the discovery of a method of inhibiting, preventing or treating bacterial infections. The invention also relates to a method of inhibiting bacterial capsule biogenesis.
    Type: Application
    Filed: June 16, 2014
    Publication date: December 18, 2014
    Inventors: Patrick C. Seed, Carlos C. Goller, Apurba Dutta, Brooks Maki, Frank Schoenen, James Noah, Lucile White
  • Polyamines and their use as antibacterial and sensitizing agents
    Publication number: 20070197658
    Abstract: Polyamines with varying chain-lengths were evaluated for antimicrobial activity in order to test the hypothesis that these bis-cationic amphipathic compounds may also bind to and permeabilize intact Gram negative bacterial membranes. The compounds were found to possess significant antimicrobial activity and mediated via permeabilization of bacterial membranes. Homologated spermine, bis-acylated with C8 or C9 chains was found to profoundly sensitize E. coli to hydrophobic antibiotics such as rifampicin.
    Type: Application
    Filed: February 22, 2007
    Publication date: August 23, 2007
    Inventors: Sunil A. David, Apurba Dutta
  • Phenothiazine derivatives and their method of use
    Publication number: 20050288279
    Abstract: Novel phenothiazine derivatives and their use in the treatment of diabetes mellitus (type I and type II), and as an ovulation inhibitor (contraceptive), cancer chemotherapeutic and/or prophylactic agent, anti-obesity drug (body weight regulator), and immunostimulant.
    Type: Application
    Filed: June 24, 2004
    Publication date: December 29, 2005
    Inventors: Karl Rozman, Kristian Fried, Paul Terranova, Gunda Georg, Apurba Dutta