Patents by Inventor Helena DEN HAAN

Helena DEN HAAN 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).

  • Zika virus protease inhibitors and methods of use thereof
    Patent number: 11517581
    Abstract: Methods and compounds for preventing and/or treating Zika virus (ZIKA) infection. And methods to screen for compound to prevent or treat Zika virus infection.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: December 6, 2022
    Assignees: VERSITECH LIMITED, FUNDACION UNIVERSITARIA SAN ANTONIO
    Inventors: Shuofeng Yuan, Fuk Woo Jasper Chan, Kwok Yung Yuen, Helena Den Haan, Jorge Pena-García, José Pedro Cerón-Carrasco, Horacio Emilio Pérez-Sánchez
  • ZIKA VIRUS PROTEASE INHIBITORS AND METHODS OF USE THEREOF
    Publication number: 20200384005
    Abstract: Methods and compounds for preventing and/or treating Zika virus(ZIKA) infection. And methods to screen for compound to prevent or treat Zika virus infection.
    Type: Application
    Filed: June 15, 2017
    Publication date: December 10, 2020
    Inventors: Shuofeng YUAN, Fuk Woo Jasper CHAN, Kwok Yung YUEN, Helena DEN HAAN, Jorge PENA-GARCÍA, José PEDRO CERÓN-CARRASCO, Horacio EMILIO PÉREZ-SÁNCHEZ