Polymorphs of 2′-O-fucosyllactose and producing thereof

US8889637B2 · kind B2 · utility

Assignee

• GLYCOM A/S · DK

Inventors

• Károly Ágoston · Zsámbék, HU
• István Bajza · Debrecen, HU
• Gyula Dekany · Budapest, HU
• Péter Trinka · Budapest, HU
• Ágnes Ágoston · Zsámbék, HU
• Gábor Kádár · Budapest, HU
• Sándor Demkó · Debrecen, HU
• Ignacio Figueroa-Pérez · Miami, US
• Markus Hederos · Svedala, SE
• Ferenc Horváth · Pilisszentkereszt, HU
• Andreas Schroven · Templin, DE
• Ioannis Vrasidas · Thessaloniki, GR
• Piroska Kovács-Pénzes · West Babylon, US
• Christian Risinger · Rottweil, DE
• László Kalmár · Alvalade, PT
• Gergely Pipa · Budapest, HU
• Julien Boutet · Saint-Nazaire, FR
• Lars Kröger · Hamburg, DE
• Christoph Röhrig · Clingen, DE

Key dates

• Filing date: Jun 1, 2011
• Grant date: Nov 18, 2014
• Expiry date: Aug 17, 2031

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A23L33/125
• WIPO field: Food chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to novel polymorphs of the trisaccharide 2′-O-fucosyllactose (2-FL) of formula (1), methods for producing said polymorphs and their use in pharmaceutical or nutritional compositions.