Patents by Inventor Olga QUIROGA

Olga QUIROGA 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).

  • Heterocyclic urea derivatives and methods of use thereof
    Patent number: 8569484
    Abstract: Compounds of formula (IA) and their pharmaceutically acceptable salts are described. Processes for their preparation, pharmaceutical compositions containing them, their use as medicaments and their use in the treatment of bacterial infections are also described.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: October 29, 2013
    Assignee: Astrazeneca AB
    Inventors: Neil Bifulco, Allison Laura Choy, Olga Quiroga, Brian Alan Sherer
  • HETEROCYCLIC UREA DERIVATIVES AND METHODS OF USE THEREOF
    Publication number: 20120122817
    Abstract: Compounds of formula (IA) and their pharmaceutically acceptable salts are described. Processes for their preparation, pharmaceutical compositions containing them, their use as medicaments and their use in the treatment of bacterial infections are also described.
    Type: Application
    Filed: May 28, 2010
    Publication date: May 17, 2012
    Applicant: ASTRAZENECA AB
    Inventors: Neil Bifulco, Allison Laura Choy, Olga Quiroga, Brian Alan Sherer
  • HETEROCYCLIC UREA DERIVATIVES AND METHODS OF USE THEREOF
    Publication number: 20100317624
    Abstract: Compounds of formula (IA) and their pharmaceutically acceptable salts are described. Processes for their preparation, pharmaceutical compositions containing them, their use as medicaments and their use in the treatment of bacterial infections are also described.
    Type: Application
    Filed: June 7, 2010
    Publication date: December 16, 2010
    Inventors: Allison Laura CHOY, Ann EAKIN, Olga QUIROGA, Brian SHERER