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:
Aug. 21, 2012
Filed:
Dec. 17, 2009
Stefan Kjell Eriksson, Uppsala, SE;
John Davis, Singapore, SG;
Mats O. Hansson, Uppsala, SE;
Kyril Dambuleff, Frenchtown, NJ (US);
Roger Nordberg, Uppsala, SE;
Stefan Kjell Eriksson, Uppsala, SE;
John Davis, Singapore, SG;
Mats O. Hansson, Uppsala, SE;
Kyril Dambuleff, Frenchtown, NJ (US);
Roger Nordberg, Uppsala, SE;
GE Healthcare Bio-Sciences AB, Uppsala, SE;
Abstract
A method of maintenance of a chromatography column is described which does not require the use of a hoist or crane for disassembly. The method provides improved operator safety by reducing the need for the operator to work below a suspended or supported load within the column. The provision of guide elements which can be reversibly attached to the column facilitates removal or insertion of column components.