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:
Jan. 27, 2026
Filed:
Jan. 22, 2017
Applicant:
University of Pittsburgh—of the Commonwealth System of Higher Education, Pittsburgh, PA (US);
Inventors:
Sung Kwon Cho, Pittsburgh, PA (US);
Hongyao Geng, Pittsburgh, PA (US);
Assignee:
University of Pittsburgh—Of the Commonwealth System of Higher Education, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 1/26 (2006.01); A61M 1/16 (2006.01); B01D 53/22 (2006.01); B01D 61/00 (2006.01); B01D 63/00 (2006.01); B01D 65/08 (2006.01); B01D 71/70 (2006.01);
U.S. Cl.
CPC ...
A61M 1/26 (2013.01); A61M 1/1698 (2013.01); B01D 53/228 (2013.01); B01D 61/00 (2013.01); B01D 63/00 (2013.01); B01D 65/08 (2013.01); B01D 71/701 (2022.08); A61M 2205/106 (2013.01); A61M 2206/20 (2013.01); B01D 2321/2058 (2013.01);
Abstract
A device hereof includes a first volume for flow of a first fluid therethrough, a second volume for flow of a second fluid therethrough, a membrane separating the first volume from the second volume, which is permeable to transfer/exchange of at least one component between the first volume and the second volume and a drive system or actuator system to induce oscillation in the membrane.