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. 29, 2026
Filed:
Mar. 11, 2021
Applicant:
Sekisui Medical Co., Ltd., Tokyo, JP;
Inventors:
Kuniya Komai, Yamaguchi, JP;
Hironobu Isogawa, Yamaguchi, JP;
Assignee:
SEKISUI MEDICAL CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/49 (2006.01); B01L 3/00 (2006.01); G01N 33/487 (2006.01);
U.S. Cl.
CPC ...
B01L 3/50215 (2013.01); G01N 33/487 (2013.01); B01L 2200/0631 (2013.01);
Abstract
Provided is a blood collection container with which a specimen with a high leukocyte recovery rate and a small amount of contaminating erythrocytes can be obtained. A blood collection container according to the present invention is a blood collection container by which a predetermined amount of blood is collected, the blood collection container including:
Komai, Kuniya. (2026). Leukocyte concentration separation device, blood collection container, and method for separating leukocytes (U.S. Patent No. 12746542). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12746542
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile