Patents by Inventor Mohammed A. Wahbi

Mohammed A. Wahbi 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).

  • Reinforced gingival retraction cord
    Patent number: 10327871
    Abstract: A dental retraction elongated member, for example, a retraction cord, for placement between a tooth and its adjacent gum tissue during dental impression taking and restorative procedures includes a core coated with a thermoplastic material so that the retraction cord is resistant to shredding, tearing, and sticking to dental restorative and impression taking materials.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: June 25, 2019
    Assignee: King Abdulaziz University
    Inventors: Fahad Ibrahim Fatiny, Mohammed A. Wahbi, Turki Y. Alhazzazi, Yaser M. Alkhiary
  • GINGIVAL RETRACTOR INSTRUMENT
    Publication number: 20180064513
    Abstract: An improved dental instrument is provided for facilitated placement of gingival retraction cord into the gingival crevice surrounding a tooth. The instrument includes a curved edge designed to conform to the curvature of a root surface of a tooth at the gingival level. The gingival retraction cord can thus be placed quickly and easily without significant risk of damage to periodontal attachment tissue at the base of the gingival crevice.
    Type: Application
    Filed: September 2, 2016
    Publication date: March 8, 2018
    Applicant: King Abdulaziz University
    Inventors: Fahad Ibrahim FATINY, Mohammed A. WAHBI, Helal M. SONBUL, Motaz A. GHULMAN, Thamer A. ALSAIF
  • REINFORCED GINGIVAL RETRACTION CORD
    Publication number: 20180055610
    Abstract: A dental retraction elongated member, for example, a retraction cord, for placement between a tooth and its adjacent gum tissue during dental impression taking and restorative procedures includes a core coated with a thermoplastic material so that the retraction cord is resistant to shredding, tearing, and sticking to dental restorative and impression taking materials.
    Type: Application
    Filed: August 26, 2016
    Publication date: March 1, 2018
    Applicant: King Abdulaziz University
    Inventors: Fahad Ibrahim FATINY, Mohammed A. Wahbi, Turki Y. Alhazzazi, Yaser M. Alkhiary