Patents by Inventor Fatih DONMEZ

Fatih DONMEZ 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
  • Switchable electromagnetic shield
    Patent number: 10912239
    Abstract: It is disclosed an electromagnetic shield (1) and a related method for providing electromagnetic shielding wherein the shield comprises a shielding surface provided with a plurality of electrically conductive elements (2), said plurality of electrically conductive elements (2) being electrically connected to a switching assembly (3) configured to switch said electromagnetic shield (1) between an open configuration, wherein said electrically conductive elements (2) are electrically insulated from one another, and a shorted configuration wherein said electrically conductive elements (2) are electrically connected to each other at a common node (C). When the electrically conductive elements (2) of the electromagnetic shield (1) are switched between the open and shorted configurations, a change of the electromagnetic shielding effectiveness (EMSE) occurs.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: February 2, 2021
    Assignee: Sanko Tekstil Isletmeleri San. Ve Tic. A.S.
    Inventors: Özgür Cobanoglu, Jitka Eryilmaz, Ertug Erkus, Fatih Donmez, Fehim Caglar
  • SWITCHABLE ELECTROMAGNETIC SHIELD
    Publication number: 20190297756
    Abstract: It is disclosed an electromagnetic shield (1) and a related method for providing electromagnetic shielding wherein the shield comprises a shielding surface provided with a plurality of electrically conductive elements (2), said plurality of electrically conductive elements (2) being electrically connected to a switching assembly (3) configured to switch said electromagnetic shield (1) between an open configuration, wherein said electrically conductive elements (2) are electrically insulated from one another, and a shorted configuration wherein said electrically conductive elements (2) are electrically connected to each other at a common node (C). When the electrically conductive elements (2) of the electromagnetic shield (1) are switched between the open and shorted configurations, a change of the electromagnetic shielding effectiveness (EMSE) occurs.
    Type: Application
    Filed: March 19, 2019
    Publication date: September 26, 2019
    Inventors: Özgür COBANOGLU, Jitka ERYILMAZ, Ertug ERKUS, Fatih DONMEZ, Fehim CAGLAR