Patents by Inventor Benjamin EZEH

Benjamin EZEH 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).

  • ENDODONTIC OBTURATION POINT AND METHOD FOR MANUFACTURING ENDODONTIC OBTURATION POINT FOR OBTURATING A DENTAL ROOT CANAL
    Publication number: 20220192783
    Abstract: An endodontic obturation point for obturating a dental root canal comprising a core material, an outer material and a coupling element for transmitting ultrasonic waves to the obturation point. The core material comprises an ultrasonic non-deformable material and the outer material comprises an ultrasonic deformable material.
    Type: Application
    Filed: December 14, 2021
    Publication date: June 23, 2022
    Applicant: Coltène/Whaledent AG
    Inventors: Benjamin Ezeh, Martin Schluter
  • SYSTEM FOR FILLING A ROOT CANAL OF A TOOTH AND FOR COVERING PULP
    Publication number: 20160136058
    Abstract: A system for filling a root canal of a tooth and for covering pulp, with a silicone material comprising MxOy, where MxOy is selected from the group comprising CaO, BaO, MgO, Na2O, K2O, and SrO, especially preferably CaO; and/or at least one compound containing MxOy, where MxOy is selected from the group comprising CaO, BaO, MgO, Na2O, K2O, and SrO, especially preferably a compound containing CaO, in particular a compound containing CaO/SiO2. Such compositions exhibit bioactive properties and improve the ease of use and the prognosis for success of the system, according to the present invention, for filling a root canal and for covering pulp.
    Type: Application
    Filed: June 18, 2014
    Publication date: May 19, 2016
    Inventors: Martin SCHLÜTER, Benjamin EZEH, Werner MANNSCHEDEL