Patent · US Active

Dental composition

US11433004B2 · kind B2 · utility

0Cited by

3References

11Claims

0Family size

Assignee

Dentsply Sirona Inc. · US

Inventors

Christoph P. Fik · Schönenberg, CH
Sven Pohle · Konstanz, DE
Joachim E. Klee · Radolfzell, DE
Marina Barudzija · Stockach, DE
Magnus S. Schmidt · Konstanz, DE
Markus Ringwald · Konstanz, DE

Key dates

Filing date	May 19, 2017
Grant date	Sep 6, 2022
Priority date	—
Expiry date	Oct 16, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L33/26
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to a dental composition comprising wherein X, Y, Y′, Z, L, R2, R3 and R4 are as defined in claim 1; and

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