Patent · US Active

Blanks and methods for the manufacture of at least one molded blank

US12268564B2 · kind B2 · utility

0Cited by

7References

21Claims

0Family size

Assignee

Dentsply Sirona Inc. · US

Inventors

Lothar Volkl · Goldbach, DE
Stefan Fecher · Goldbach, DE
Andreas Gebhardt · Apolda, DE

Key dates

Filing date	Sep 12, 2017
Grant date	Apr 8, 2025
Priority date	—
Expiry date	Sep 12, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2237/405
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

The invention relates to a blank for the production of a molded body, in particular a dental reconstruction. The blank has a base and at least one region that emanates therefrom and projects above the base, from which at least a part of the molded body can be derived by working.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.