Protein-containing hydrogels

US6773703B1 · kind B1 · utility

Assignee

• BEIERSDORF AG · DE

Inventors

• Norbert Ettner · Neu Wulmstorf, DE
• Michael Schink · Gammertingen, DE
• Jörg Schreiber · Hamburg, DE
• Wolfgang Meier · Jüchen, DE
• Marc Sauer · Celle, DE

Key dates

• Filing date: Jan 28, 2000
• Grant date: Aug 10, 2004
• Expiry date: Jan 28, 2020

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P17/02
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Hydrogel comprising at least one protein and/or enzyme and/or SOD/catalase enzyme mimic and PEGs, and parts of proteins and enzymes and/or recombinant proteins and enzymes, the proteins and/or enzymes being connected to the PEGs via urea groups.