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:
Jul. 21, 2026
Filed:
Feb. 05, 2021
Applicant:
Pentracor Gmbh, Hennigsdorf, DE;
Inventors:
Assignee:
Pentracor GmbH, Hennigsdorf, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 1/34 (2006.01); B01J 20/286 (2006.01);
U.S. Cl.
CPC ...
A61M 1/34 (2013.01); B01J 20/286 (2013.01);
Abstract
The present invention relates to the use of alkali hydroxide for the regeneration of apheresis columns for the affinity chromatographic removal of CRP and a method for the simplified regeneration of apheresis columns for the affinity chromatographic removal of CRP with the use of an alkali hydroxide solution and apheresis devices which are designed in such a manner as to be resistant to alkali hydroxide solutions and to allow the regeneration of apheresis columns for the affinity chromatographic removal of CRP in continuous operation.