The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2026
Filed:
Feb. 24, 2020
Cytiva Sweden Ab, Uppsala, SE;
Matthew Townsend, Hertfordshire, GB;
Ian Scanlon, Hertfordshire, GB;
Cytiva Sweden AB, Uppsala, SE;
Abstract
The present invention relates to a method for purifying a feed comprising at least one target product in a chromatography system having a plurality of purifying units, each having an inlet and an outlet, and a valve assembly having an outlet port and an inlet port. The inlet and the outlet of each purifying unit being connected to a respective port of the valve assembly. The method comprising loading (S) the plurality of purifying units with feed provided through the inlet port of the valve assembly by sequentially connecting each purifying unit to the inlet port of the valve assembly: eluting (S) the plurality of purifying units using an elution provided through the inlet port of the valve assembly by sequentially connecting each purifying unit to the inlet port of the valve assembly: and collecting (S) the at least one target product from the outlet port of the valve.