Patent · US Active

Phosphorus-calcium-strontium compound and uses thereof in endodontic cements

US8268278B2 · kind B2 · utility

2Cited by

2References

39Claims

0Family size

Assignees

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE · FR
Universite De Montpellier · FR

Inventors

Philippe Boudeville · Clapiers, FR
Pierre Michailesco · Vendargues, FR
Emmanuel Castany · Lattes, FR
Michel Vert · Castelnau-le-Lez, FR

Key dates

Filing date	Jul 9, 2007
Grant date	Sep 18, 2012
Priority date	—
Expiry date	May 12, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2111/00836
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Phosphorus-calcium-strontium compound of formula (I); method for preparing same; composition for the extemporaneous preparation of a cement comprising a solid phase (SP) and a liquid phase (LP), wherein the solid phase comprises a mixture of inorganic compounds of formula (II); use as an endodontic cement.

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