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.

Date of Patent:
Apr. 16, 2024

Filed:

Nov. 14, 2022
Applicants:

The Regents of the University of California, Oakland, CA (US);

Vanderbilt University, Nashville, TN (US);

Inventors:

Shuvo Roy, San Ramon, CA (US);

William Fissell, Brentwood, TN (US);

Nathan Wright, San Francisco, CA (US);

Mark Goodin, Hudson, OH (US);

Steven G. Goebel, Victor, NY (US);

Amanda Buck, Nashville, TN (US);

Joey Groszek, Nashville, TN (US);

Assignees:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/34 (2006.01); A61M 1/16 (2006.01); A61M 5/165 (2006.01); B01D 63/08 (2006.01); F28F 9/02 (2006.01);
U.S. Cl.
CPC ...
A61M 1/34 (2013.01); A61M 1/1621 (2014.02); A61M 1/1631 (2014.02); A61M 5/165 (2013.01); B01D 63/082 (2013.01); B01D 63/085 (2013.01); A61M 1/1678 (2013.01); A61M 2205/04 (2013.01); A61M 2205/3334 (2013.01); A61M 2205/75 (2013.01); A61M 2206/10 (2013.01); A61M 2206/11 (2013.01); B01D 2313/105 (2013.01); B01D 2313/125 (2013.01); F28F 2009/029 (2013.01);
Abstract

Hemofilters for in vivo filtration of blood are disclosed. The hemofilters disclosed herein provide an optimal flow of blood through the filtration channels while maintaining a pressure gradient across the filtration channel walls to enhance filtration and minimize turbulence and stagnation of blood in the hemofilter.


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