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:
Apr. 29, 2014
Filed:
Mar. 16, 2012
Applicants:
Berthold Lange, Werne, DE;
Tobias Rodenfels, Dortmund, DE;
Wolfgang Stoeters, Muelheim/Ruhr, DE;
Markus Voigt, Brackel, DE;
Inventors:
Berthold Lange, Werne, DE;
Tobias Rodenfels, Dortmund, DE;
Wolfgang Stoeters, Muelheim/Ruhr, DE;
Markus Voigt, Brackel, DE;
Assignee:
Boehringer Ingelheim Microparts GmbH, Dortmund, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/52 (2006.01); B01L 3/00 (2006.01); G01N 31/22 (2006.01); G01F 3/14 (2006.01); G01F 1/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device, particularly a microfluidic system, is proposed, in which two cavities are arranged spatially close to one another and are sealed off from one another by a common cover. A fluidic connection can be produced between the cavities by movement of a pin-shaped body towards the cover. In this way it is possible to release a reagent in controlled manner without having to put it under pressure.