Patents by Inventor Ahmet ÖZKAN

Ahmet ÖZKAN 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).

  • RESPIRATORY MASK AND METHOD OF PRODUCTION
    Publication number: 20230210202
    Abstract: A respiratory mask including a mask fabric body (1), and one or more holding straps (3) for holding the mask body to the face of a user, the mask body being made of a woven fabric having weft yarns and warp yarns, the weft and warp yarns having a count comprised between 10 and 1100 den, the warp density being between 14-130 warps/cm, the weft density being between 12-70 wefts/cm, wherein at least part of the body is provided with a liquid-repellent crosslinked polymer.
    Type: Application
    Filed: May 31, 2021
    Publication date: July 6, 2023
    Inventors: Fatih KONUKOGLU, Kenan LOYAN, Esref TUNCER, Ahmet ÖZKAN, Mahmut ÖZDEMIR, Baris ÖZDEN, Esin Kalfa KILIÇKAN, Adnan KOCAMER, Tuncay IYIDOGAN, Fatih DÖNMEZ