Patent · US Active

Method for producing and purifying RNA, comprising at least one step of tangential flow filtration

US11274293B2 · kind B2 · utility

21Cited by

2References

45Claims

0Family size

Assignee

CureVac Real Estate GmbH · DE

Inventors

Andreas FUNKNER · Tübingen, DE
Stefanie DORNER · Tübingen, DE
Stefanie SEWING · Tübingen, DE
Johannes KAMM · Tübingen, DE
Norbert BROGHAMMER · Tübingen, DE
Thomas Ketterer · Bingen, DE
Thorsten MUTZKE · Reutlingen, DE

Key dates

Filing date	Jul 21, 2020
Grant date	Mar 15, 2022
Priority date	—
Expiry date	Jul 23, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG01N2030/027
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present invention relates to method for producing and purifying RNA comprising the steps of providing DNA encoding the RNA; transcription of the DNA into RNA; and conditioning and/or purifying of the solution comprising transcribed RNA by one or more steps of tangential flow filtration (TFF).

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