Patent · US Active

Presterilizable filtration system to be disposed of after a single use

US10766003B2 · kind B2 · utility

0Cited by

8References

15Claims

0Family size

Assignee

Sartorius Stedim Biotech GmbH · DE

Inventors

Lars Boettcher · Homberg (Efze), DE
Frank Guthof · Münster, DE
Jan Schaefer · San Diego, US
Isabelle Gay · Allauch, FR

Key dates

Filing date	Mar 13, 2009
Grant date	Sep 8, 2020
Priority date	—
Expiry date	Mar 13, 2029

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2313/243
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A presterilizable filtration system is provided and is to be disposed of after a single use. The system has a recirculation tank and a filtration module that are connected to each other in a circuit via a hose system that can be regulated by at least one valve. The valve has a disposable separate valve part that can be integrated in the hose system and a reusable actuator.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.