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:
Mar. 12, 2024
Filed:
Sep. 27, 2018
Applicant:
Terumo Kabushiki Kaisha, Shibuya-ku, JP;
Inventor:
Masatsugu Igarashi, Shizuoka, JP;
Assignee:
TERUMO KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/36 (2006.01); A61M 1/02 (2006.01); A61M 1/38 (2006.01);
U.S. Cl.
CPC ...
A61M 1/3639 (2013.01); A61M 1/0218 (2014.02); A61M 1/362261 (2022.05); A61M 1/362264 (2022.05); A61M 1/362265 (2022.05); A61M 1/362266 (2022.05); A61M 1/3636 (2014.02); A61M 1/3693 (2013.01); A61M 1/38 (2013.01); A61M 2205/126 (2013.01); A61M 2205/3331 (2013.01); A61M 2205/70 (2013.01);
Abstract
In a blood transfusion system (a blood transfusion kit, a blood transfusion kit for emergency blood transfusion, or a method of using a blood transfusion kit), a flow path through which blood flows is formed using a tube having a channel therein. The flow path includes: a first path that connects an upstream path and a downstream path and has a leukocyte removal filter removing leukocytes at an intermediate position of the channel and a second path that connects the upstream path and the downstream path and bypasses the leukocyte removal filter.