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. 14, 2010
Filed:
Aug. 30, 2005
Applicants:
Akira Kobayashi, Hyogo, JP;
Shinya Yoshida, Hyogo, JP;
Hideo Niwa, Hyogo, JP;
Inventors:
Assignee:
Kaneka Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 37/00 (2006.01); B01D 15/08 (2006.01); B01D 39/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to a granulocyte adsorbent comprising a polymer compound having an unsubstituted hydroxyl group and a hydroxyl group in which H has been substituted with at least one substituent R, a method for producing such adsorbent, a device for adsorbing granulocytes and a system for removing granulocytes using such adsorbent, and body fluid or a cell suspension from which granulocytes have been removed using such adsorbent.