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:
Jan. 30, 2024
Filed:
Feb. 25, 2020
Applicants:
Sirona Dental Systems Gmbh, Bensheim, DE;
Dentsply Sirona Inc., York, PA (US);
Inventors:
Christian Schmidt, Bensheim, DE;
Thomas Hasenzahl, Darmstadt, DE;
Michael Schwaiger, Vienna, AT;
Markus Kuhnle, Hoflein an der Donau, AT;
Andreas Ries, Darmstadt, DE;
Torsten Richter, Darmstadt, DE;
Assignee:
DENTSPLY SIRONA INC., York, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/255 (2017.01); B33Y 30/00 (2015.01); B33Y 50/00 (2015.01); B29C 64/314 (2017.01); B29C 64/343 (2017.01); B29C 64/386 (2017.01); B33Y 40/10 (2020.01); G01F 23/263 (2022.01);
U.S. Cl.
CPC ...
B29C 64/255 (2017.08); B29C 64/314 (2017.08); B29C 64/343 (2017.08); B29C 64/386 (2017.08); B33Y 30/00 (2014.12); B33Y 40/10 (2020.01); B33Y 50/00 (2014.12); G01F 23/263 (2013.01);
Abstract
Material unit for an additive manufacturing device (AM) having a resin vat, wherein the resin vat comprises a base which is transparent at least in sections, wherein the resin vat is connected to a holder for a reservoir, and wherein the holder is configured such that resin (R) emerging from an outlet of a reservoir held by said holder can flow into the resin vat.