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:
Sep. 08, 2020
Filed:
Mar. 13, 2009
Applicants:
Lars Boettcher, Melsungen, DE;
Frank Guthof, Koerle, DE;
Jan Schaefer, Edermuende, DE;
Isabelle Gay, Peypin, FR;
Inventors:
Lars Boettcher, Melsungen, DE;
Frank Guthof, Koerle, DE;
Jan Schaefer, Edermuende, DE;
Isabelle Gay, Peypin, FR;
Assignee:
SARTORIUS STEDIM BIOTECH GMBH, Goettingen, DE;
Primary Examiner:
Int. Cl.
CPC ...
B01D 61/18 (2006.01); A61M 1/36 (2006.01);
U.S. Cl.
CPC ...
B01D 61/18 (2013.01); A61M 1/3621 (2013.01); A61M 1/3603 (2014.02); B01D 2313/18 (2013.01); B01D 2313/243 (2013.01);
Abstract
A presterilizable filtration system is provided and is to be disposed of after a single use. The system has a recirculation tank and a filtration module that are connected to each other in a circuit via a hose system that can be regulated by at least one valve. The valve has a disposable separate valve part that can be integrated in the hose system and a reusable actuator.