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:
Jun. 24, 2025
Filed:
Jun. 19, 2019
Fresenius Hemocare Italia S.r.l., Mirandola, IT;
Laura Zambianchi, Reggio Emilio, IT;
Timo Matser, El De Wijk, NL;
Giuseppe Antonio Mulas, Modena, IT;
Paolo Verri, Capri, IT;
FRESENIUS HEMOCARE ITALIA S.R.L., Mirandola, IT;
Abstract
A filter assembly comprising a prefiltering support layer () is disclosed, wherein the prefiltering support layer () comprises a non-woven fabric of fibers, the non-woven fabric having a pore size. A first mesh filter layer () is arranged downstream the prefiltering support layer (), wherein the first mesh filter layer () has a first mesh size, wherein the pore size of the prefiltering support layer () is equal to or bigger than the first mesh size of the first mesh filter layer (). A container for collecting a body fluid comprising such a filter assembly as well as a method for manufacturing such a filter assembly are also disclosed.