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. 25, 2017
Filed:
Jul. 02, 2013
Applicant:
Stratec Biomedical Ag, Birkenfeld, DE;
Inventors:
Martin Trump, Birkenfeld, DE;
Tibor Horvath, Birkenfeld, DE;
Assignee:
STRATEC Biomedical AG, Birkenfeld, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01L 3/02 (2006.01); F04B 49/00 (2006.01); G01N 35/10 (2006.01);
U.S. Cl.
CPC ...
F04B 49/002 (2013.01); B01L 3/0217 (2013.01); G01N 35/1016 (2013.01); B01L 2200/146 (2013.01); B01L 2200/147 (2013.01); B01L 2200/148 (2013.01);
Abstract
A device and a method for dosing an uptake or a release of a liquid. The device comprises a pump pumping a fluid, a pump drive driving the pump, and a fluid channel connected to the pump. A tip is connected to the fluid channel comprising an opening for the uptake or the release of the liquid. At least one flow sensor measures a flow rate of the fluid in the fluid channel. A controller monitors and adjusts the flow rate and/or pressure in the fluid channel.