Patent · US Active

Method of preparing an artificial tooth primordium in vitro and artificial tooth primordium derived therefrom

US11578308B2 · kind B2 · utility

0Cited by

1References

9Claims

0Family size

Assignee

TECHNISCHE UNIVERSITÄT BERLIN · DE

Inventors

Roland Lauster · Berlin, DE
Uwe Marx · Postbauer-Heng, DE
Jennifer Binder · Berlin, DE
Mark Rosowski · Berlin, DE

Key dates

Filing date	Jan 18, 2019
Grant date	Feb 14, 2023
Priority date	—
Expiry date	Oct 17, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N2513/00
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The present invention is directed to a method of preparing an artificial tooth primordium in vitro, comprising the steps: a) providing isolated mesenchymal dental pulp cells; and b) culturing the mesenchymal dental pulp cells under non-adherent conditions to form a cell aggregate representing an artificial tooth primordium; as well as to an artificial tooth primordium derived therefrom.

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