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:
Feb. 14, 2023
Filed:
Feb. 15, 2019
Applicant:
Voco Gmbh, Cuxhaven, DE;
Inventors:
Daniel Oldenburger, Cuxhaven, DE;
Marie Appelmann, Cuxhaven, DE;
Manfred Thomas Plaumann, Cuxhaven, DE;
Assignee:
VOCO GMBH, Cuxhaven, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61C 13/08 (2006.01); A61C 13/00 (2006.01); A61C 13/087 (2006.01); A61C 5/77 (2017.01); A61C 5/73 (2017.01); A61K 6/78 (2020.01); A61K 6/818 (2020.01);
U.S. Cl.
CPC ...
A61C 13/082 (2013.01); A61C 5/77 (2017.02); A61C 13/0004 (2013.01); A61C 13/0022 (2013.01); A61C 13/087 (2013.01); A61C 5/73 (2017.02); A61C 13/0006 (2013.01); A61C 13/081 (2013.01); A61K 6/78 (2020.01); A61K 6/818 (2020.01); Y10T 428/12229 (2015.01);
Abstract
What is described is a milling blank having a continuous shade gradient for production of an indirect dental restoration, composed of resin or a resin-based composite. What is also described is a method of producing such a milling blank by mixing two differently coloured pastes with continuous variation of the mixing ratio of the two pastes during the dispensing operation.
Oldenburger, Daniel. (2023). Dental shaped bodies with continuous shade gradient (U.S. Patent No. 11576759). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11576759
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile