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. 22, 2015
Filed:
Jun. 16, 2010
Robert Hogstedt, Uppsala, SE;
Jan-erik Lynga, Uppsala, SE;
Perhenric Lonnberg, Uppsala, SE;
Mikael Sjogren, Alunda, SE;
Johan Soderstrom, Uppsala, SE;
Robert Hogstedt, Uppsala, SE;
Jan-Erik Lynga, Uppsala, SE;
Perhenric Lonnberg, Uppsala, SE;
Mikael Sjogren, Alunda, SE;
Johan Soderstrom, Uppsala, SE;
GE Healthcare Bio-Sciences AB, Uppsala, SE;
Abstract
A simulator device configured to replace a filtration unit in a crossflow filtration system comprises a feed inlet (), a first flow path () connected to the feed inlet () for simulating a retentate flow in the filtration unit, and a second flow path () connected to the feed inlet (for simulating a permeate flow in the filtration unit. Adjustable valve means () are provided for controlling at least one of the simulated retentate flow and the simulated permeate flow.