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:
Oct. 21, 2014
Filed:
Jan. 02, 2013
Applicant:
Asahi Organic Chemicals Industry Co., Ltd., Nobeoka, JP;
Inventor:
Yasuhiro Matsumoto, Niwa-Gun, JP;
Assignee:
Asahi Organic Chemicals Industry Co., Ltd., Nobeoka-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An orally administered adsorbent which has a high ability of adsorbing indoxylsulfuric acid, indoleacetic acid, and indole, a method permitting easy and advantageous production of the same, and a drug using the same. The orally administered adsorbent is obtained from spherical particles of activated carbon by carbonizing and activating spherical particles of a furfuryl alcohol resin obtained by resinifying furfuryl alcohol through a self-condensation reaction and curing the resinified furfuryl alcohol.