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:
Nov. 11, 2025
Filed:
Jul. 18, 2023
Applicant:
Fresenius Medical Care Holdings, Inc., Waltham, MA (US);
Inventors:
David Yuds, Hudson, NH (US);
Samiullah K. Durrani, Harvard, MA (US);
Martin Joseph Crnkovich, Walnut Creek, CA (US);
Assignee:
Fresenius Medical Care Holdings, Inc., Waltham, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/36 (2006.01); A61M 1/16 (2006.01); A61M 1/34 (2006.01);
U.S. Cl.
CPC ...
A61M 1/3646 (2014.02); A61M 1/1629 (2014.02); A61M 1/3413 (2013.01); A61M 1/3424 (2014.02); A61M 1/3623 (2022.05); A61M 2205/3331 (2013.01); A61M 2205/3368 (2013.01); A61M 2205/368 (2013.01);
Abstract
A method includes, after an extracorporeal blood treatment, connecting a fluid source to an access line that is connected to a patient, and delivering a fluid from the fluid source to the access line to infuse blood from the access line to the patient, wherein the fluid delivered to the access line has a temperature from about 30 degrees Celsius to about 38 degrees Celsius.