Chitosan tissue dressing

US10207022B2 · kind B2 · utility

Assignee

• Medoderm Gmbh · DE

Inventors

• Rivelino Montenegro · Mainz, DE
• Thomas Freier · Mainz, DE

Key dates

• Filing date: Sep 1, 2009
• Grant date: Feb 19, 2019
• Expiry date: Sep 7, 2030

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02A50/30
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

A tissue dressing material for being applied in contact with a tissue of a patient. The tissue dressing material's main component is deacetylated native chitosan. Moreover, a liquid tissue dressing material for being applied in contact with a tissue of a patient, the tissue dressing material being an aqueous mixture. The main component of the constituent(s) of the mixture other than water is deacetylated native chitosan.