Patent · US Active

Dehydrated granular composition and biomedical applications thereof

US8663676B2 · kind B2 · utility

0Cited by

5References

19Claims

0Family size

Assignee

Biomatlante · FR

Inventors

Chantal Gobin · Orvault, FR
Xavier Bourges · Belleville, FR

Key dates

Filing date	Feb 29, 2008
Grant date	Mar 4, 2014
Priority date	—
Expiry date	Sep 23, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61L27/50
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to a granular composition for a biomaterial, that comprises from 0.1 to 5 wt % of at least one polymer derived from cellulose, 75 to 99.9 wt % of a mineral phase containing hydroxyapatite and/or β tricalcic phosphate, and 0 to 10 wt % of water, preferably 0 to 7 wt % of water, more preferably 0 to 5 wt % of water, and even more preferably approximately 5 wt % of water.

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