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:
Dec. 31, 2024
Filed:
Dec. 19, 2019
Sartorius Stedim Biotech Gmbh, Goettingen, DE;
Arne Bluma, Goettingen, DE;
Franziska Faulstich, Goettingen, DE;
Fabian Tunzini, Tagelswangen, CH;
Rachel Delessert, Tagelswangen, CH;
Darius Tuor, Tagelswangen, CH;
Abstract
A bioreactor for cultivating microorganisms and cells of animal or plant origin includes a filter pocket which is arranged on the inner surface of a flexible wall of the bioreactor and which is delimited on the outside by the wall of the bioreactor and on the inside by a filter pocket wall. The inside filter pocket wall is formed at least partially by a filter medium. A spacer is arranged in the filter pocket between the wall of the bioreactor and the filter medium. The spacer has at least one through opening. A connecting portion of the filter medium protrudes through the through opening and is directly connected to the wall of the bioreactor. A method of manufacturing a filter pocket in a bioreactor for cultivating microorganisms and cells of animal or plant origin is also provided herein.