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:
Feb. 26, 2019
Filed:
Feb. 07, 2014
Applicant:
Toray Industries, Inc., Tokyo, JP;
Inventors:
Assignee:
Toray Industries, Inc., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 1/14 (2006.01); A61M 1/36 (2006.01); B01J 20/26 (2006.01); B01J 20/28 (2006.01); A61M 1/10 (2006.01);
U.S. Cl.
CPC ...
A61M 1/3679 (2013.01); A61M 1/14 (2013.01); A61M 1/36 (2013.01); A61M 1/3627 (2013.01); A61M 1/3643 (2013.01); A61M 1/3672 (2013.01); B01J 20/26 (2013.01); B01J 20/261 (2013.01); B01J 20/262 (2013.01); B01J 20/28 (2013.01); B01J 20/2805 (2013.01); B01J 20/28023 (2013.01); A61M 1/1006 (2014.02); A61M 2205/75 (2013.01); B01J 20/28019 (2013.01);
Abstract
A blood purification column includes an adsorbent and a casing whose two ends are open ends, wherein the adsorbent is housed inside the casing, and wherein one of two casing ends is a blood inflow-side end portion and another is a blood outflow-side end portion, and wherein a filter is disposed at the blood inflow-side end portion and/or the blood outflow-side end portion of the casing, and wherein the filter satisfies (1)-(3):