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:
Oct. 22, 2002
Filed:
Sep. 01, 2000
Applicant:
Inventors:
Stefan Miltenyi, Bergisch Gladbach, DE;
Mario Assenmacher, Bergisch Gladbach, DE;
Jürgen Schmitz, Bergheim, DE;
Assignee:
Miltenyi Biotec GmbH, Bergisch Gladbach, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F 1/48 ; C02F 1/00 ; B01D 2/702 ; G01N 3/353 ; G01N 3/3553 ;
U.S. Cl.
CPC ...
C02F 1/48 ; C02F 1/00 ; B01D 2/702 ; G01N 3/353 ; G01N 3/3553 ;
Abstract
A method is provided for modifying cells retained in a high gradient magnetic cell separation column (HGMS). Selected cells within a heterogeneous mixture are labeled with a label comprising a magnetic particle and specific for the selected cells. The labeled, selected cells are applied to the magnetic cell separation column, which retains the selected cells. The selected cells are then modified while retained in the column and then removed to the original suspension or to a purified, homogenous suspension.