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:
Dec. 26, 2023
Filed:
Jun. 27, 2019
Applicant:
Asahi Kasei Medical Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
ASAHI KASEI MEDICAL CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/36 (2006.01); B01J 20/26 (2006.01); B01J 20/28 (2006.01);
U.S. Cl.
CPC ...
A61M 1/3679 (2013.01); B01J 20/261 (2013.01); B01J 20/262 (2013.01); B01J 20/28004 (2013.01); B01J 20/28016 (2013.01); B01J 20/28071 (2013.01); B01J 20/28073 (2013.01); B01J 20/28076 (2013.01); B01J 2220/445 (2013.01);
Abstract
Provided are beads for blood processing having porous beads and a polymer carried on the surface of the porous beads, wherein: the porous beads are configured from at least one resin selected from the group consisting of acrylic resins, styrene resins, and cellulose resins; and the polymer includes a specific monomer defined in the description as a monomer unit.