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:
Mar. 13, 2012
Filed:
May. 26, 2009
Johan F. Karlsson, Uppsala, SE;
Joakim Lundkvist, Uppsala, SE;
Johan F. Karlsson, Uppsala, SE;
Joakim Lundkvist, Uppsala, SE;
GE Healthcare Bio-Sciences AB, Uppsala, SE;
Abstract
A method for automatically without any required manual interaction packing a media bed in a column () from a slurry being a dispersion of said media particles and a liquid, said method comprising the steps a)-f) which all are performed automatically: a) filling the column () with a certain volume of slurry; b) packing a media bed from the slurry to a predefined target bed height or a predefined target bed compression; c) testing the separation efficiency of the packed bed; d) automatically unpacking the bed if test results not are acceptable or alternatively flow conditioning the packed bed if test results not are acceptable and return to c); e) calculating new volume of slurry to be filled into the column based on the test results; f) repeat from a).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile