Patents by Inventor Roland Goebel

Roland Goebel 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).

  • Adhesion promoter between oxide ceramic and a veneer material, in particular for dental purposes, method for the use thereof and kit for the production and application thereof
    Patent number: 9132067
    Abstract: The aim of the invention is to improve the bond between the oxide ceramic and the veneer material and to increase the durability of said bond. According to the invention, an adhesion promoter (mixture of silicate ceramic and quartz) is applied as a sol to a main body that is to be veneered and that has not yet been densely sintered, the main body being made of oxide ceramic or starting materials thereof. The main body is then sintered to a final state together with the worked-in adhesion promoter, and afterwards the veneer material is applied. The invention is used, for example, to produce dental crowns and bridges having a high load-bearing capacity.
    Type: Grant
    Filed: November 1, 2010
    Date of Patent: September 15, 2015
    Assignee: Glueckauf Technologie KG
    Inventors: Olaf Glueck, Roland Goebel
  • ADHESION PROMOTER BETWEEN OXIDE CERAMIC AND A VENEER MATERIAL, IN PARTICULAR FOR DENTAL PURPOSES, METHOD FOR THE USE THEREOF AND KIT FOR THE PRODUCTION AND APPLICATION THEREOF
    Publication number: 20120225201
    Abstract: The aim of the invention is to improve the bond between the oxide ceramic and the veneer material and to increase the durability of said bond. According to the invention, an adhesion promoter (mixture of silicate ceramic and quartz) is applied as a sol to a main body that is to be veneered and that has not yet been densely sintered, the main body being made of oxide ceramic or starting materials thereof. The main body is then sintered to a final state together with the worked-in adhesion promoter, and afterwards the veneer material is applied. The invention is used, for example, to produce dental crowns and bridges having a high load-bearing capacity.
    Type: Application
    Filed: November 1, 2010
    Publication date: September 6, 2012
    Applicant: Glueckauf Technologie KG
    Inventors: Olaf Glueck, Roland Goebel
  • Adhesion-promoting composition for bonds between plastic and other materials
    Patent number: 6613439
    Abstract: An adhesion-promoting composition for bonds between plastic and other materials, such as metal, ceramic, glass ceramic and glass is described, which contains an alcoholate of titanium, of zirconium or of hafnium and allows production of strongly adhesive, moisture-stable and hydrolysis-resistant bonds.
    Type: Grant
    Filed: January 22, 1998
    Date of Patent: September 2, 2003
    Assignee: Ivoclar AG
    Inventor: Roland Goebel