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:
Jul. 07, 2009
Filed:
Oct. 23, 2003
Mitsuhiro Nishio, Yokohama, JP;
Mitsuhiro Nishio, Yokohama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
An apparatus for reverse iontophoresis has a base, an electrode provided on the base, an electrolytic gel provided on the electrode adapted for contacting a first part of a specimen, and for extracting a molecule from a first part of the specimen, a sensor chip placed underneath the electrolytic gel and having a pigment membrane containing a pigment that changes color by reaction with the molecule, a light source irradiating light on the pigment membrane, and a light sensor receiving a reflection of the light from the pigment membrane.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile