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:
Sep. 06, 2022
Filed:
Feb. 07, 2020
Applicant:
Hemanext Inc., Lexington, MA (US);
Inventors:
Tatsuro Yoshida, West Newton, MA (US);
Paul Vernucci, Billerica, MA (US);
Assignee:
Hemanext Inc., Lexington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/02 (2006.01); B01D 19/00 (2006.01); A01N 1/02 (2006.01);
U.S. Cl.
CPC ...
A61M 1/0209 (2013.01); A01N 1/021 (2013.01); A01N 1/0226 (2013.01); A01N 1/0263 (2013.01); A01N 1/0294 (2013.01); A61M 1/0231 (2014.02); A61M 1/0272 (2013.01); B01D 19/0031 (2013.01); A61M 2202/0208 (2013.01); A61M 2202/0225 (2013.01);
Abstract
A system and methodology for the preservation of red blood cells is described in which red blood cells are oxygen or oxygen and carbon dioxide depleted, treated and are stored in an anaerobic environment to optimize preparation for transfusion. More particularly, a system and method for extended storage of red blood cells from collection to transfusion that optimizes red blood cells prior to transfusion is described.