Patents by Inventor Gustavo Ojeda

Gustavo Ojeda 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).

  • Barrier Mask
    Publication number: 20230095068
    Abstract: A barrier mask, or face mask is provided that includes a mask body that includes a filter portion, an upper elastic portion, and a lower elastic portion, where the mask body includes at least one meltblown layer. The face mask also includes one or more elastic straps. A method of forming a face mask is also provided, where the method includes electrostatically treating the meltblown layer during the face mask formation process.
    Type: Application
    Filed: May 21, 2021
    Publication date: March 30, 2023
    Inventors: Vratislav Zak, Stephen East, Bryan D. Haynes, Gustavo Ojeda, Luciana Vieira Mercer, Rogerio Bandeira Bastos