The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 14, 2018
Filed:
Feb. 07, 2014
Applicant:
Ceramtec Gmbh, Plochingen, DE;
Inventors:
Meinhard Kuntz, Esslingen, DE;
Kilian Friederich, Plochingen, DE;
Lukas Gottwik, Heiningen, DE;
Andreas Morhardt, Esslingen, DE;
Juliane Ehrlich, Stuttgart, DE;
Assignee:
CeramTec GmbH, Plochingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/48 (2006.01); A61C 5/77 (2017.01); A61C 13/083 (2006.01); C04B 35/486 (2006.01); C04B 35/488 (2006.01); A61L 27/02 (2006.01); A61C 8/00 (2006.01); A61K 6/00 (2006.01); A61K 6/02 (2006.01); A61C 13/08 (2006.01); A61C 5/70 (2017.01); A61C 13/00 (2006.01);
U.S. Cl.
CPC ...
C04B 35/48 (2013.01); A61C 5/70 (2017.02); A61C 5/77 (2017.02); A61C 8/005 (2013.01); A61C 8/0012 (2013.01); A61C 13/082 (2013.01); A61C 13/083 (2013.01); A61K 6/0044 (2013.01); A61K 6/023 (2013.01); A61K 6/024 (2013.01); A61K 6/025 (2013.01); A61K 6/0225 (2013.01); A61K 6/0255 (2013.01); A61L 27/025 (2013.01); C04B 35/486 (2013.01); C04B 35/488 (2013.01); A61C 13/0022 (2013.01); A61L 2430/38 (2013.01); C04B 2235/3213 (2013.01); C04B 2235/3222 (2013.01); C04B 2235/3224 (2013.01); C04B 2235/3227 (2013.01); C04B 2235/3229 (2013.01); C04B 2235/612 (2013.01); C04B 2235/765 (2013.01); C04B 2235/785 (2013.01); C04B 2235/96 (2013.01);
Abstract
Zirconium oxide material and a sintered molded body produced from the material. The zirconium oxide is present in the tetragonal phase in an amount of 70 to 99.9 vol.-%. The tetragonal phase is chemically stabilized with rare-earth oxides. The sintered moldings can be used, e.g., in the medical field as implants or as dental prostheses.