Patents by Inventor Peter Schwenter

Peter Schwenter 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).

  • Patent number: 10888398
    Abstract: A ceramic implant which has a ceramic, endosseous surface region that is intended to be embedded into the bone tissue and that is made of a ceramic material. The surface region has at least one first zone having a surface modification, in which first zone the surface is roughened or porous, and at least one second zone, in which the surface is not roughened or porous.
    Type: Grant
    Filed: March 28, 2017
    Date of Patent: January 12, 2021
    Assignee: Z-SYSTEMS AG
    Inventors: Peter Perler, Peter Schwenter
  • Publication number: 20170196662
    Abstract: A ceramic implant which has a ceramic, endosseous surface region that is intended to be embedded into the bone tissue and that is made of a ceramic material. The surface region has at least one first zone having a surface modification, in which first zone the surface is roughened or porous, and at least one second zone, in which the surface is not roughened or porous.
    Type: Application
    Filed: March 28, 2017
    Publication date: July 13, 2017
    Inventors: Peter Perler, Peter Schwenter
  • Patent number: 9375294
    Abstract: A method for producing an implant including the following steps is provided: —providing a core element having a first material; —providing a negative mold of the implant; —inserting the core element and at least one anchoring element made of a second material into the negative mold, wherein the second material is thermoplastic, —closing the negative mold and applying an elevated deformation temperature, wherein at the deformation temperature the second material is plastically deformable, viscous, or liquid and the first material is solid, —cooling the negative mold together with the core element and the anchoring element, and—removing the resulting implant from the core element and the anchoring element from the negative mold.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: June 28, 2016
    Assignees: NEW DENT AG, WOODWELDING AG
    Inventors: Peter Schwenter, Peter Perler, Roger Staudenmann, Jörg Mayer, Andrea Mueller, Urs Weber
  • Publication number: 20120315600
    Abstract: A ceramic implant, in particular a dental implant, is provided, which has a ceramic, endosseous surface region, in other words, which is to say a region that is intended to be embedded into the bone tissue and that is made of a ceramic material. The surface region has at least one first zone having a surface modification, in which first zone the surface is roughened or porous, and at least one second zone, in which the surface is not roughened or porous.
    Type: Application
    Filed: November 4, 2010
    Publication date: December 13, 2012
    Applicant: NEW DENT AG
    Inventors: Peter Perler, Peter Schwenter
  • Publication number: 20120292815
    Abstract: A method for producing an implant including the following steps is provided:-providing a core element having a first material;-providing a negative mold of the implant;-inserting the core element and at least one anchoring element made of a second material into the negative mold, wherein the second material is thermoplastic,-closing the negative mold and applying an elevated deformation temperature, wherein at the deformation temperature the second material is plastically deformable, viscous, or liquid and the first material is solid,-cooling the negative mold together with the core element and the anchoring element, and-removing the resulting implant from the core element and the anchoring element from the negative mold.
    Type: Application
    Filed: December 7, 2010
    Publication date: November 22, 2012
    Applicant: NEW DENT AG
    Inventors: Peter Schwenter, Peter Perler, Roger Staudenmann, Jörg Mayer, Andrea Mueller, Urs Weber