Patent · US Expired

Method and membrane for mucosa regeneration

US6713085B2 · kind B2 · utility

17Cited by

14References

9Claims

0Family size

Assignee

ED. GEISTLICH SOEHNE AG FUER CHEMISCHE INDUSTRIE · CH

Inventors

Peter Geistlich · Stansstad, CH
Lothar Schloesser · Darmstadt, DE
Phillip J. Boyne · Loma Linda, US

Key dates

Filing date	Apr 24, 2002
Grant date	Mar 30, 2004
Priority date	—
Expiry date	Apr 24, 2022

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P17/00
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Healing of mucosa injury is promoted by applying thereto a membrane of purified collagen material derived from natural collagen-containing tissue.

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