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:
Jul. 24, 2012
Filed:
Apr. 24, 2008
Applicant:
Anders Wilen, Uppsala, SE;
Inventor:
Anders Wilen, Uppsala, SE;
Assignee:
GE Healthcare Bio-Sciences AB, Uppsala, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 11/074 (2006.01); G01N 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rotary valve () for distributing a flow of a fluid is provided, the valve comprising a stator () and a rotor (). Furthermore a chromatography system, comprising such a rotary valve and three different components or component groups connected to the valve is provided. With this rotary valve according to the invention the flow direction is kept constant through one of the three components or component groups while the flow direction through the other two component or component groups can be changed.