Patent number: 10052266
Abstract: Aerogel, calcined articles, and crystalline articles comprising ZrO2. Exemplary uses of the crystalline metal oxide articles include dental articles (e.g., restoratives, replacements, inlays, onlays, veneers, full and partial crowns, bridges, implants, implant abutments, copings, anterior fillings, posterior fillings, and cavity liner, and bridge frameworks) and orthodontic appliances (e.g., brackets, buccal tubes, cleats, and buttons).
Type:
Grant
Filed:
February 13, 2018
Date of Patent:
August 21, 2018
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
Inventors:
Brant U. Kolb, Bryan C. Feisel, Martin Goetzinger, Philip S. Hall, Holger Hauptmann, Mark J. Hendrickson, Kathleen M. Humpal, John W. Longabach, James P. Mathers, Roberta R. Naujok, Paul D. Pennington, Gallus Schechner
Publication number: 20180168937
Abstract: Aerogel, calcined articles, and crystalline articles comprising ZrO2. Exemplary uses of the crystalline metal oxide articles include dental articles (e.g., restoratives, replacements, inlays, onlays, veneers, full and partial crowns, bridges, implants, implant abutments, copings, anterior fillings, posterior fillings, and cavity liner, and bridge frameworks) and orthodontic appliances (e.g., brackets, buccal tubes, cleats, and buttons).
Type:
Application
Filed:
February 13, 2018
Publication date:
June 21, 2018
Inventors:
Brant U. Kolb, Bryan C. Feisel, Martin Goetzinger, Philip S. Hall, Holger Hauptmann, Mark J. Hendrickson, Kathleen M. Humpal, John W. Longabach, James P. Mathers, Roberta R. Naujok, Paul D. Pennington, Gallus Schechner