Patents by Inventor Mahmut ÖZDEMIR

Mahmut ÖZDEMIR 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).

  • PROCESS AND PLANT FOR RECYCLING FABRICS
    Publication number: 20230392297
    Abstract: In a process for recycling waste fabric comprising elastomeric material a polar solvent is flowed through the waste fabric in an extraction chamber to dissolve and remove the elastomeric material; the solvent is evaporated in an evaporation chamber and condensed to be sent to a solvent collection tank or back to the extraction chamber; the dissolved elastomeric material is eventually recovered from the concentrated polar solvent.
    Type: Application
    Filed: June 5, 2023
    Publication date: December 7, 2023
    Inventors: Agamirze HAMITBEYLI, Sabrettin AKBULUT, Nil BAYRAK, Kenan LOYAN, Mahmut ÖZDEMIR, Mustafa ZEYREK, Tuncay IYIDOGAN, Burak TUTAL
  • 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