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:
Jul. 12, 2022
Filed:
Oct. 18, 2016
Applicant:
Vita Zahnfabrik H. Rauter Gmbh & Co. KG, Bad Säckingen, DE;
Inventors:
Michael Gödiker, Bad Säckingen, DE;
Berit Müller, Bad Säckingen, DE;
Jens Fischer, Bad Säckingen, DE;
Wolfgang Rauh, Bad Säckingen, DE;
Assignee:
VITA ZAHNFABRIK H. RAUTER GMBH & CO. KG, Bad Saeckingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03B 32/02 (2006.01); C03C 4/00 (2006.01); C03C 3/083 (2006.01); C03C 10/00 (2006.01); C03C 3/097 (2006.01); A61K 6/16 (2020.01); A61K 6/78 (2020.01); A61K 6/816 (2020.01); A61K 6/822 (2020.01); A61K 6/827 (2020.01); A61K 6/833 (2020.01);
U.S. Cl.
CPC ...
C03B 32/02 (2013.01); A61K 6/16 (2020.01); A61K 6/78 (2020.01); A61K 6/816 (2020.01); A61K 6/822 (2020.01); A61K 6/827 (2020.01); A61K 6/833 (2020.01); C03C 3/083 (2013.01); C03C 3/097 (2013.01); C03C 4/0021 (2013.01); C03C 10/0027 (2013.01);
Abstract
The present invention relates to a process for producing a workpiece made of glass ceramics, and to the workpiece obtainable by the process according to the invention. Further, the invention relates to the use of the workpiece obtained as a dental restoration, and to a process allowing the translucency of a workpiece to be controlled.