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:
May. 13, 2025
Filed:
Nov. 10, 2022
Applicant:
United States Government As Represented BY the Department of Veterans Affairs, Washington, DC (US);
Inventor:
Joseph A. Potkay, Ann Arbor, MI (US);
Assignee:
United States Government as Represented by the Department of Veterans Affairs, Washington, DC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/16 (2006.01); A61M 1/36 (2006.01); B01D 63/00 (2006.01); B01D 63/06 (2006.01); B01D 67/00 (2006.01); B01D 69/02 (2006.01); B01D 69/04 (2006.01); B01D 69/12 (2006.01); B01D 71/70 (2006.01);
U.S. Cl.
CPC ...
A61M 1/1698 (2013.01); A61M 1/1623 (2014.02); A61M 1/3666 (2013.01); B01D 63/005 (2013.01); B01D 63/065 (2013.01); B01D 67/00045 (2022.08); B01D 67/0032 (2013.01); B01D 67/009 (2013.01); B01D 69/02 (2013.01); B01D 69/04 (2013.01); B01D 69/1213 (2022.08); B01D 71/701 (2022.08); A61M 2205/0244 (2013.01); A61M 2205/8206 (2013.01); A61M 2207/00 (2013.01); A61M 2209/088 (2013.01); B01D 2325/04 (2013.01); B01D 2325/08 (2013.01);
Abstract
Disclosed herein are rolled-membrane microfluidic diffusion devices and corresponding methods of manufacture. Also disclosed herein are three-dimensionally printed microfluidic devices and corresponding methods of manufacture. Optionally, the disclosed microfluidic devices can function as artificial lung devices.