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:
May. 21, 2013
Filed:
Nov. 22, 2006
Applicants:
Minoru Nakayama, Minamata, JP;
Masami Todokoro, Tokyo, JP;
Inventors:
Minoru Nakayama, Minamata, JP;
Masami Todokoro, Tokyo, JP;
Assignee:
JNC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/00 (2006.01); A61K 31/00 (2006.01); A61K 47/00 (2006.01); A01N 25/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a method for selecting and eliminating endotoxin selectively from a solution where a highly acidic substance such as heparin co-exists, and an adsorbent used therefore. The invention also provides a method for providing the endotoxin adsorbent, which includes partially modifying amino groups contained within an amino group-containing molecule used as a ligand of the endotoxin adsorbent, with a molecule that is capable of reacting with an amino group.