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:
Aug. 24, 2021
Filed:
Jul. 15, 2016
Applicant:
Hewlett-packard Development Company, L.p., Houston, TX (US);
Inventors:
Pavel Kornilovich, Corvallis, OR (US);
Alexander Govyadinov, Corvallis, OR (US);
David P. Markel, Corvallis, OR (US);
Erik D. Torniainen, Corvallis, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01); B01D 35/26 (2006.01); B01D 29/00 (2006.01);
U.S. Cl.
CPC ...
B01L 3/502753 (2013.01); B01D 35/26 (2013.01); B01L 3/50273 (2013.01); B01L 3/502746 (2013.01); B01D 29/00 (2013.01); B01L 3/502761 (2013.01); B01L 2200/0631 (2013.01); B01L 2300/0681 (2013.01); B01L 2300/0816 (2013.01); B01L 2400/0442 (2013.01); B01L 2400/086 (2013.01);
Abstract
A microfluidic filtering system may include a first microfluidic channel, a first pump to move fluid along the first microfluidic channel in a first direction, a second microfluidic channel, a second pump to move fluid along the second microfluidic channel in a second direction opposite to the first direction and a filter channel extending between and interconnecting the first microfluidic channel and the second microfluidic channel.