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. 17, 2013
Filed:
Feb. 23, 2012
Applicants:
Minoru Kurata, Nagoya, JP;
Kinya Atsumi, Okazaki, JP;
Hiroaki Fukuda, Obu, JP;
Katsutoshi Inoue, Saga, JP;
Keisuke Ohto, Saga, JP;
Hidetaka Kawakita, Saga, JP;
Inventors:
Minoru Kurata, Nagoya, JP;
Kinya Atsumi, Okazaki, JP;
Hiroaki Fukuda, Obu, JP;
Katsutoshi Inoue, Saga, JP;
Keisuke Ohto, Saga, JP;
Hidetaka Kawakita, Saga, JP;
Assignees:
Denso Corporation, Kariya, JP;
Saga University, Saga, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22B 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An adsorbent contains a carbohydrate having an ether linkage. Alternatively, an adsorbent contains a carbohydrate having a cross-linkage formation produced by a dehydration reaction using a strong acid. In collection of a precious metal using the adsorbent, the adsorbent selectively adsorbs a precious metal dissolved in a solution.