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:
Oct. 25, 2022
Filed:
Mar. 07, 2016
Applicant:
Dentsply Sirona Inc., York, PA (US);
Inventors:
Paul R Pierson, Camden, DE (US);
Christoph Weber, Constance, DE;
Peter Max Coveleski, Lewes, DE (US);
Kenneth R Guaragno, Spring Grove, PA (US);
Naim Karazivan, Quebec, CA;
James Sirkis, Milford, DE (US);
Assignee:
DENTSPLY SIRONA INC., York, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C 5/68 (2017.01); A61C 5/62 (2017.01); A61C 5/66 (2017.01); A61C 5/60 (2017.01); A61C 1/00 (2006.01);
U.S. Cl.
CPC ...
A61C 5/68 (2017.02); A61C 1/0015 (2013.01); A61C 5/60 (2017.02); A61C 5/62 (2017.02); A61C 5/66 (2017.02);
Abstract
Described herein is a dental material applicator system comprising a segmented capsule and handpiece. The capsule separately holds a powder and a liquid such that upon activation in the handpiece by an operator, the powder and liquid are mixed into a paste. The operator then triggers the handpiece so that the mixed paste is extruded.