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:
Feb. 15, 2022
Filed:
Oct. 07, 2019
Mann+hummel Gmbh, Ludwigsburg, DE;
Heike Rupp, Kirchheim am Neckar, DE;
Michael Fasold, Auenwald, DE;
Herbert Jainek, Heilbronn, DE;
Sascha Bauer, Auenwald, DE;
Frank Ehlen, Neunkirchen, DE;
Stefan Kunze, Tuebingen, DE;
Jasmin Sorg, Schwieberdingen, DE;
Karlheinz Muenkel, Oberderdingen-Flehingen, DE;
Steffen Schuetz, Bietigheim-Bissingen, DE;
Ulrich Dehnen, Kornwestheim, DE;
MANN+HUMMEL GmbH, Ludwigsburg, DE;
Abstract
A thermally sterilizable fluid filter () for concentrating substances contained in a fluid by way of micro-, nano- or ultrafiltration of the fluid, particularly for concentrating a pharmaceutical precursor and/or intermediate, in particular a vaccine, in a fluid. The fluid filter has a filter housing with a fluid inlet, a retentate outlet and a permeate outlet. A filter cartridge is arranged in the filter housing () and has a filter medium of a ceramic material and/or a ceramic composite material. The filter cartridge is held with axial play on the filter housing.