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. 16, 2004
Filed:
Apr. 05, 2002
Applicant:
Inventors:
Mats Carlsson, Baelinge, SE;
Jan-Gunnar Gustafsson, Uppsala, SE;
Per Hedman, Upplands Vaesby, SE;
Per-Åke Pernemalm, Uppsala, SE;
Jörgen Lönngren, Uppsala, SE;
Annika Lindgren, Uppsala, SE;
Assignee:
Amersham Biociences AB, Uppsala, SE;
Primary Examiner:
Int. Cl.
CPC ...
B01D 1/508 ;
U.S. Cl.
CPC ...
B01D 1/508 ;
Abstract
A method for recovering a desired component from a sample solution with beads under stabilized fluidized bed conditions is provided. Also provided are support beads for use in downstream processing which comprise a polymer matrix into which glass or silica particles have been incorporated.