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:
Feb. 10, 2026
Filed:
Jun. 30, 2020
Robert Bosch Gmbh, Stuttgart, DE;
Michael Knapp, Wiernsheim, DE;
Franz Laermer, Weil Der Stadt, DE;
Jochen Hoffmann, Renningen, DE;
Lorenz Boecking, Stuttgart, DE;
Hannah Bott, Straubenhardt, DE;
Daniel Sebastian Podbiel, Rutesheim, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A microfluidic device is for processing and aliquoting a sample liquid. The microfluidic device has a dividing chamber for receiving a starting volume of the sample liquid. The dividing chamber has a plurality of cavities for receiving sub-volumes of the sample liquid, the sub-volumes being usable for analytical reactions. The microfluidic device also has a microfluidic network for using the dividing chamber in a fluid-mechanical manner and at least one pump device for pumping fluids within the device. The at least one pump device and the microfluidic network are configured to pump the sample liquid, as a first phase, and a sealing liquid, as a second phase, through the microfluidic network and into the dividing chamber in order to seal the sub-volumes of the sample liquid in the cavities using the sealing liquid.