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:
Oct. 24, 2017
Filed:
Aug. 29, 2012
Applicants:
Henrik K. Eriksson, Alunda, SE;
Patric Fricking, Uppsala, SE;
L. Johan Carlsson, Kungsangen, SE;
Inventors:
Assignee:
GE Healthcare Bio-Sciences AB, Uppsala, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01); B01D 46/52 (2006.01); C12M 1/12 (2006.01); C12M 1/00 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0039 (2013.01); B01D 46/521 (2013.01); C12M 29/04 (2013.01); C12M 37/02 (2013.01);
Abstract
A gas exhaust filter device for a bioreactor with reduced blockage by condensed liquid is disclosed, which comprises a housing with a filter medium, a gas inlet and a gas outlet and also further comprises a plurality of ribs extending from at least one inner wall of the housing in a region between the gas inlet and the filter medium.