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:
Apr. 12, 2022
Filed:
Jan. 19, 2017
Applicant:
Gambro Lundia Ab, Lund, SE;
Inventors:
Bernd Krause, Rangendingen, DE;
Adriana Boschetti-De-Fierro, Hechingen, DE;
Manuel Voigt, Mengen, DE;
Johannes Geckeler, Hechingen, DE;
Ferdinand Schweiger, Rangendingen, DE;
Assignee:
GAMBRO LUNDIA AB, Lund, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 71/44 (2006.01); B01D 71/68 (2006.01); B01D 67/00 (2006.01); B01D 69/08 (2006.01);
U.S. Cl.
CPC ...
B01D 69/081 (2013.01); B01D 67/009 (2013.01); B01D 67/0011 (2013.01); B01D 67/0016 (2013.01); B01D 67/0095 (2013.01); B01D 69/085 (2013.01); B01D 69/087 (2013.01); B01D 71/44 (2013.01); B01D 71/68 (2013.01); B01D 2321/346 (2013.01); B01D 2323/08 (2013.01); B01D 2323/12 (2013.01); B01D 2325/026 (2013.01); B01D 2325/04 (2013.01); B01D 2325/16 (2013.01); B01D 2325/24 (2013.01); B01D 2325/34 (2013.01); B01D 2325/48 (2013.01);
Abstract
The present disclosure relates to a microporous hollow fiber filter membrane having a large inner diameter and a thin wall. The fiber can be used for sterile filtration of liquids or removal of particles from liquids. The disclosure further relates to a method for producing the membrane and a filter device comprising the membrane.