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:
Feb. 08, 2022

Filed:

Jan. 10, 2020
Applicant:

Delcath Systems, Inc., New York, NY (US);

Inventors:

Daniel S. Johnston, Trappe, PA (US);

Jacques Chammas, Walpole, MA (US);

William M. Appling, Granville, NY (US);

Samantha J. Barton, Hudson Falls, NY (US);

Assignee:

Delcath Systems, Inc., New York, NY (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/34 (2006.01); A61M 1/36 (2006.01); C01B 32/354 (2017.01); C01B 32/372 (2017.01); B01J 20/28 (2006.01); B01J 20/20 (2006.01); B01J 20/26 (2006.01); B01J 20/30 (2006.01); B01J 20/32 (2006.01);
U.S. Cl.
CPC ...
A61M 1/34 (2013.01); A61M 1/3406 (2014.02); A61M 1/3615 (2014.02); A61M 1/3687 (2013.01); B01J 20/20 (2013.01); B01J 20/261 (2013.01); B01J 20/28011 (2013.01); B01J 20/28066 (2013.01); B01J 20/28076 (2013.01); B01J 20/28078 (2013.01); B01J 20/3078 (2013.01); B01J 20/3204 (2013.01); B01J 20/327 (2013.01); B01J 20/3293 (2013.01); C01B 32/354 (2017.08); C01B 32/372 (2017.08); A61M 2205/3306 (2013.01); A61M 2205/50 (2013.01); A61M 2210/1071 (2013.01);
Abstract

A filter apparatus for removing small molecule chemotherapy agents from blood is provided. The filter apparatus comprises a housing with an extraction media comprised of polymer coated carbon cores. Also provided are methods of treating a subject with cancer of an organ or region comprising administering a chemotherapeutic agent to the organ or region, collecting blood laded with chemotherapeutic agent from the isolated organ, filtering the blood laden with chemotherapeutic agent to reduce the chemotherapeutic agent in the blood and returning the blood to the subject.


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