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. 01, 2008
Filed:
Jun. 08, 2001
Applicants:
Hansjörg Emil Cueni, Stansstad, CH;
Heiner Scherrer, Büsserach, CH;
Inventors:
Hansjörg Emil Cueni, Stansstad, CH;
Heiner Scherrer, Büsserach, CH;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The valve arrangement comprises a predetermined number of individual valve functionalities, arranged in a manner parallel to each other. A fixed connector plate () has a number of sample funnel tubes () and output connections () for forward transfer of the samples arranged offset from the above. A valve plate () with the same number of sample loops () for accommodating precisely measured sample amounts may be displaced linearly with respect to the connector plate. In a first position the sample loops are connected to the sample funnel tubes and in a second position with the output connections.