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:
Jan. 03, 2023
Filed:
May. 06, 2020
Sartorius Stedim Biotech Gmbh, Goettingen, DE;
SARTORIUS STEDIM BIOTECH GMBH, Goettingen, DE;
Abstract
A filter module () has a housing () which is subdivided by a membrane filter () into an inlet chamber (), which is connected to an inlet connecting piece () arranged rigidly on the housing (), and an outlet chamber (), which has a filtrate outlet (). The inlet connecting piece has two connectors, specifically a first connector () and a second connector (), which connect selectively and fluidically to the inlet chamber with a 3-way valve () integrated into the inlet connecting piece. The valve has a first entry, which is connected to the first connector, a second entry, which is connected to the second connector, and an exit, which is connected to the inlet chamber. The first connector is configured as an adapter for outwardly sealed coupling of a culture medium bottle (), which coupling permits a gravity-driven exchange of liquid with the first entry of the valve.