Patents by Inventor Gregorio Pérez Bernal

Gregorio Pérez Bernal 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).

  • PORTABLE WATER FILTER DEVICE
    Publication number: 20180297870
    Abstract: A portable water filtering container having a solid-particle removing filter inside the container and sodium hypochlorite to destroy bacteria in non-potable water is provided.
    Type: Application
    Filed: April 16, 2018
    Publication date: October 18, 2018
    Inventors: Matías Osuna Estrada, Tomas White Restrepo, Samuel Ceballos Posada, Sara Cohen Mejía, Felipe Londoño Benjumea, Pedro Juan Celedón Vélez, Gregorio Pérez Bernal, Sofía Cárdenas Soto, Valentina Echavarría Vásquez