Patent · US Active

Disposable device for filtering a large medium volume

US11633697B2 · kind B2 · utility

1Cited by

2References

24Claims

0Family size

Assignee

Sartorius Stedim Biotech GmbH · DE

Inventors

Johannes Wortmeyer · Oettingen, DE
Maik Sommer · Dreifelden, DE
Thomas Friese · Oettingen, DE
Thomas Loewe · Wonder Lake, US

Key dates

Filing date	Nov 8, 2018
Grant date	Apr 25, 2023
Priority date	—
Expiry date	Sep 20, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2321/04
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A single-use device for filtration of a large volume of medium including a plurality of single-use filter units, at least some of which, preferably all of which, are connected to each other by rigid pipes. The filter units include at least one prefilter and at least one main filter for virus filtration which is configured as a hollow fiber capsule.

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