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. 08, 2018
Filed:
Jul. 16, 2013
Applicant:
Sartorius Stedim Biotech Gmbh, Goettingen, DE;
Inventors:
Oscar-Werner Reif, Hannover, DE;
Gerhard Greller, Goettingen, DE;
Paschalis Nikoloudis, Goettingen, DE;
Ralf Lausch, Goettingen, DE;
Ute Husemann, Goettingen, DE;
Thomas Loewe, Goettingen, DE;
Thomas Friese, Goettingen, DE;
Thomas Dreher, Goettingen, DE;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12M 1/00 (2006.01); B01D 46/00 (2006.01); B01D 53/22 (2006.01); B01D 71/36 (2006.01); C12M 1/12 (2006.01);
U.S. Cl.
CPC ...
C12M 29/04 (2013.01); B01D 46/0023 (2013.01); B01D 53/22 (2013.01); B01D 71/36 (2013.01); C12M 29/20 (2013.01); C12M 37/02 (2013.01); B01D 2053/221 (2013.01); B01D 2325/02 (2013.01); B01D 2325/38 (2013.01);
Abstract
The invention relates to a device for culturing cells in a bioreactor, the waste-air line of which leading out of the reactor interior comprises a waste-air filter having a sterile-filtration microfilter membrane, wherein at least one prefilter having a hydrophobic filter material is placed upstream of the waste-air filter toward the reactor interior.