Isolation of glucan particles and uses thereof

US9187575B2 · kind B2 · utility

Assignee

• ABAC R&D AG · CH

Inventors

• Martin Sauter · Visp, CH
• Stefan Freimund · Bellinzona, CH
• Hans Dutler · Zürich, CH
• Othmar Kappeli · Bulle, CH
• Ahmad Al-Ghazawi · Waltham Cross, GB
• Eugen Schwarz · Hamburg, DE
• Lutz Thomas · New Brunswick, US
• Helmut Schoberl · Darmstadt, DE

Key dates

• Filing date: Dec 2, 2005
• Grant date: Nov 17, 2015
• Expiry date: May 13, 2031

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J2220/52
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The present invention relates to the isolation of novel glucan particles but also to mannoprotein from natural sources such as yeast cell walls, novel isolation methods, and the use of products thereof.