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:
Dec. 29, 2020
Filed:
Oct. 05, 2018
Applicant:
The Automation Partnership (Cambridge) Limited, Royston, GB;
Inventors:
Adrian Neil Bargh, Royston, GB;
John Paul James Betts, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/00 (2006.01); G01N 21/53 (2006.01); F04B 43/12 (2006.01); G01N 33/68 (2006.01);
U.S. Cl.
CPC ...
G01N 21/53 (2013.01); F04B 43/1284 (2013.01); G01N 33/6803 (2013.01);
Abstract
The present invention relates to devices and methods for improving and evaluating stability of pumped protein solutions in cross-flow filtration applications. Inter alia, the present invention provides a peristaltic pump for cross-flow filtration having a pump head, wherein the pump head comprises a stepped occlusion plate and at least one pump roller, wherein a tubing is to be arranged between the stepped occlusion plate and the at least one pump roller, wherein the stepped occlusion plate has a specific configuration.