Process for the separation of enzymes

US4144130A · kind A · utility

Assignee

• Gesellschaft fur Biotechnologische Forschung mbH (GBF) · DE

Inventors

• Maria-Regina Kula · Jülich, DE
• Karl-Heinz Kroner · Braunschweig, DE
• Wolfgang Stach · Salzgitter, DE
• Helmut Hustedt · Braunschweig, DE
• Andija Durekovic · Zagreb, HR
• Stefica Grandja · Sesvete, HR

Key dates

• Filing date: Apr 14, 1977
• Grant date: Mar 13, 1979
• Expiry date: Apr 14, 1997

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S435/814
• WIPO field: Biotechnology
• WIPO sector: Chemistry

Abstract

A process for the recovery of enzymes from intact cells and cell fragments by means of partition in a multiphase system without prior separation of the cell liquid, cell fragments or the cells is described.