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:
Sep. 24, 2019
Filed:
Feb. 13, 2015
Applicant:
Bayer Aktiengesellschaft, Leverkusen, DE;
Inventors:
Peter Schwan, Leverkusen, DE;
Lutz-Peter Lenz, Solingen, DE;
Kerstin Baumarth, Wuppertal, DE;
Martin Lobedann, Köln, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 37/00 (2006.01); B01D 61/14 (2006.01); B01D 61/24 (2006.01); B01D 61/28 (2006.01); B01D 61/32 (2006.01); B01D 61/58 (2006.01); B01D 63/02 (2006.01); C07K 16/06 (2006.01); C12M 1/00 (2006.01); C07K 1/34 (2006.01); C07K 16/00 (2006.01); B01D 61/00 (2006.01);
U.S. Cl.
CPC ...
B01D 61/145 (2013.01); B01D 61/243 (2013.01); B01D 61/246 (2013.01); B01D 61/28 (2013.01); B01D 61/32 (2013.01); B01D 61/58 (2013.01); B01D 63/02 (2013.01); C07K 1/34 (2013.01); C07K 16/00 (2013.01); C07K 16/065 (2013.01); C12M 47/10 (2013.01); B01D 2311/04 (2013.01); B01D 2311/08 (2013.01); B01D 2311/165 (2013.01); B01D 2311/25 (2013.01); B01D 2315/10 (2013.01); B01D 2317/02 (2013.01); B01D 2317/04 (2013.01);
Abstract
The invention relates to an ultrafiltration unit for continuous buffer or medium exchange, a method for continuous buffer or medium exchange in the ultrafiltration unit, and a plant in particular for (semi)continuous production of biopharmaceutical and biological macromolecular products in particular, such as proteins, e.g. monoclonal antibodies and vaccines, comprising the ultrafiltration unit according to the invention.