Patents by Inventor Antonio Valentin

Antonio Valentin 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).

  • METHODS AND COMPOSITIONS FOR INDUCING AN IMMUNE RESPONSE USING CONSERVED ELEMENT CONSTRUCTS
    Publication number: 20230340029
    Abstract: The invention provides methods and compositions for eliciting broad immune responses to HIV envelope proteins. The methods include use of nucleic acids constructs that encode conserved elements of HIV Env to induce immune responses.
    Type: Application
    Filed: February 21, 2023
    Publication date: October 26, 2023
    Inventors: Barbara K. Felber, George N. Pavlakis, James I. Mullins, Antonio Valentin, Siriphan Manocheewa
  • Heterodimers of IL-15 and IL-15R alpha to increase thymic output and to treat lymphopenia
    Patent number: 11041008
    Abstract: The present invention provides method for promoting the maturation and export of T cells from thymic tissue by contacting the thymic tissue with supraphysiological levels of interleukin (IL)-15. The present invention also provides methods for preventing, alleviating, reducing, and/or inhibiting lymphopenia or peripheral depletion of lymphocytes in a patient in need thereof by administering to the patient IL-15.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: June 22, 2021
    Assignee: The Government of the United States of America as Represented by The Secretary of the Department of Health and Human Services
    Inventors: Cristina Bergamaschi, Barbara K. Felber, George N. Pavlakis, Antonio Valentin
  • Use of IL-15 to increase thymic output and to treat lymphopenia
    Patent number: 10894816
    Abstract: The present invention provides method for promoting the maturation and export of T cells from thymic tissue by contacting the thymic tissue with supraphysiological levels of interleukin (IL)-15. The present invention also provides methods for preventing, alleviating, reducing, and/or inhibiting lymphopenia or peripheral depletion of lymphocytes in a patient in need thereof by administering to the patient IL-15.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: January 19, 2021
    Assignee: The Government of the United States of America as Represented by the Secretary of the Department of Health and Human Services
    Inventors: George N. Pavlakis, Barbara K. Felber, Antonio Valentin, Cristina Bergamaschi
  • HETERODIMERS OF IL-15 AND IL-15R ALPHA TO INCREASE THYMIC OUTPUT AND TO TREAT LYMPHOPENIA
    Publication number: 20190048056
    Abstract: The present invention provides method for promoting the maturation and export of T cells from thymic tissue by contacting the thymic tissue with supraphysiological levels of interleukin (IL)-15. The present invention also provides methods for preventing, alleviating, reducing, and/or inhibiting lymphopenia or peripheral depletion of lymphocytes in a patient in need thereof by administering to the patient IL-15.
    Type: Application
    Filed: September 6, 2018
    Publication date: February 14, 2019
    Inventors: Cristina Bergamaschi, Barbara K. Felber, George N. Pavlakis, Antonio Valentin
  • METHODS AND COMPOSITIONS FOR INDUCING AN IMMUNE RESPONSE USING CONSERVED ELEMENT CONSTRUCTS
    Publication number: 20180346520
    Abstract: The invention provides methods and compositions for eliciting broad immune responses to HIV envelope proteins. The methods include use of nucleic acids constructs that encode conserved elements of HIV Env to induce immune responses.
    Type: Application
    Filed: May 13, 2016
    Publication date: December 6, 2018
    Applicants: HUMAN SERVICES, UNIVERSITY OF WASHINGTON
    Inventors: Barbara K. Felber, George N. Pavlakis, James I. Mullins, Antonio Valentin, Siriphan Manocheewa
  • USE OF IL-15 TO INCREASE THYMIC OUTPUT AND TO TREAT LYMPHOPENIA
    Publication number: 20180291075
    Abstract: The present invention provides method for promoting the maturation and export of T cells from thymic tissue by contacting the thymic tissue with supraphysiological levels of interleukin (IL)-15. The present invention also provides methods for preventing, alleviating, reducing, and/or inhibiting lymphopenia or peripheral depletion of lymphocytes in a patient in need thereof by administering to the patient IL-15.
    Type: Application
    Filed: May 2, 2018
    Publication date: October 11, 2018
    Inventors: George N. Pavlakis, Barbara K. Felber, Antonio Valentin, Cristina Bergamaschi
  • Heterodimers of IL-15 and IL-15R alpha to increase thymic output and to treat lymphopenia
    Patent number: 10093710
    Abstract: The present invention provides method for promoting the maturation and export of T cells from thymic tissue by contacting the thymic tissue with supraphysiological levels of interleukin (IL)-15. The present invention also provides methods for preventing, alleviating, reducing, and/or inhibiting lymphopenia or peripheral depletion of lymphocytes in a patient in need thereof by administering to the patient IL-15.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: October 9, 2018
    Assignee: THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE DEPARTMENT OF HEALTH AND HUMAN SERVICES
    Inventors: George N. Pavlakis, Barbara K. Felber, Antonio Valentin, Cristina Bergamaschi
  • Heterodimers of IL-15 and IL-15R alpha to increase thymic output and to treat lymphopenia
    Patent number: 9975937
    Abstract: The present invention provides method for promoting the maturation and export of T cells from thymic tissue by contacting the thymic tissue with supraphysiological levels of interleukin (IL)-15. The present invention also provides methods for preventing, alleviating, reducing, and/or inhibiting lymphopenia or peripheral depletion of lymphocytes in a patient in need thereof by administering to the patient IL-15.
    Type: Grant
    Filed: October 13, 2014
    Date of Patent: May 22, 2018
    Assignee: THE UNITED SSTATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES
    Inventors: George N. Pavlakis, Barbara K. Felber, Antonio Valentin, Cristina Bergamaschi
  • HETERODIMERS OF IL-15 AND IL-15R ALPHA TO INCREASE THYMIC OUTPUT AND TO TREAT LYMPHOPENIA
    Publication number: 20170226174
    Abstract: The present invention provides method for promoting the maturation and export of T cells from thymic tissue by contacting the thymic tissue with supraphysiological levels of interleukin (IL)-15. The present invention also provides methods for preventing, alleviating, reducing, and/or inhibiting lymphopenia or peripheral depletion of lymphocytes in a patient in need thereof by administering to the patient IL-15.
    Type: Application
    Filed: April 11, 2017
    Publication date: August 10, 2017
    Inventors: George N. Pavlakis, Barbara K. Felber, Antonio Valentin, Cristina Bergamaschi
  • USE OF IL-15 PREPARATIONS TO TREAT LYMPHOPENIA
    Publication number: 20150246956
    Abstract: The present invention provides method for promoting the maturation and export of T cells from thymic tissue by contacting the thymic tissue with supraphysiological levels of interleukin (IL)-15. The present invention also provides methods for preventing, alleviating, reducing, and/or inhibiting lymphopenia or peripheral depletion of lymphocytes in a patient in need thereof by administering to the patient IL-15.
    Type: Application
    Filed: October 13, 2014
    Publication date: September 3, 2015
    Inventors: George N. Pavlakis, Barbara K. Felber, Antonio Valentin, Cristina Bergamaschi
  • Use of IL-15 preparations to treat lymphopenia
    Patent number: 8871191
    Abstract: The present invention provides method for promoting the maturation and export of T cells from thymic tissue by contacting the thymic tissue with supraphysiological levels of interleukin (IL)-15. The present invention also provides methods for preventing, alleviating, reducing, and/or inhibiting lymphopenia or peripheral depletion of lymphocytes in a patient in need thereof by administering to the patient IL-15.
    Type: Grant
    Filed: August 13, 2010
    Date of Patent: October 28, 2014
    Assignee: The United States of America as represented by the Secretary of the Department of Health and Human Services
    Inventors: George N. Pavlakis, Barbara K. Felber, Antonio Valentin, Cristina Bergamaschi
  • USE OF IL-15 PREPARATIONS TO TREAT LYMPHOPENIA
    Publication number: 20120141413
    Abstract: The present invention provides method for promoting the maturation and export of T cells from thymic tissue by contacting the thymic tissue with supraphysiological levels of interleukin (IL)-15. The present invention also provides methods for preventing, alleviating, reducing, and/or inhibiting lymphopenia or peripheral depletion of lymphocytes in a patient in need thereof by administering to the patient IL-15.
    Type: Application
    Filed: August 13, 2010
    Publication date: June 7, 2012
    Inventors: George N. Pavlakis, Barbara K. Felber, Antonio Valentin, Cristina Bergamaschi