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:
Nov. 30, 2021
Filed:
Jul. 16, 2018
Applicant:
Boehringer Ingelheim Vetmedica Gmbh, Ingelheim am Rhein, DE;
Inventors:
Christoph Weber, Hannover, DE;
Heinz Schoeder, Isernhagen, DE;
Jens Altrichter, Kavelstorf, DE;
Roland Kirchner, Edling, DE;
Stefan Margraf, Frankfurt am Main, DE;
Michael Scholl, Oberhaching, DE;
Assignee:
BOEHRINGER INGELHEIM VETMEDICA GMBH, Ingelheim am Rhein, DE;
Primary Examiner:
Int. Cl.
CPC ...
B01D 67/00 (2006.01); A61M 1/34 (2006.01); G01N 33/49 (2006.01); B01D 69/02 (2006.01); B01D 61/40 (2006.01); B01D 71/40 (2006.01); B01D 71/68 (2006.01);
U.S. Cl.
CPC ...
B01D 67/0093 (2013.01); A61M 1/34 (2013.01); B01D 61/40 (2013.01); B01D 67/0088 (2013.01); B01D 69/02 (2013.01); B01D 71/40 (2013.01); B01D 71/68 (2013.01); G01N 33/491 (2013.01); B01D 2221/10 (2013.01); B01D 2323/02 (2013.01); B01D 2325/022 (2013.01); B01D 2325/36 (2013.01);
Abstract
A surface-modified filter membrane for filtering blood, in particular for separating blood plasma and blood serum, and a method for the production thereof, a filter provided therewith and the use thereof.