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:
Feb. 03, 2026
Filed:
Oct. 11, 2023
Applicant:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Inventors:
Hiroko Miki, Kawasaki Kanagawa, JP;
Yoshiaki Sugizaki, Fujisawa Kanagawa, JP;
Hideyuki Tomizawa, Kita Tokyo, JP;
Assignee:
KABUSHIKI KAISHA TOSHIBA, Kawasaki Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/327 (2006.01);
U.S. Cl.
CPC ...
G01N 27/3275 (2013.01);
Abstract
A chemical sensor includes a sensor element; a first electrode electrically connected to the sensor element; a second electrode electrically connected to the sensor element; an aptamer located on a surface of the sensor element; a solution covering the surface of the sensor element and the aptamer; and a tropane derivative having a tropane skeleton and contained in the solution.
Miki, Hiroko. (2026). Chemical sensor, reagent, and method for detecting benzoic acid and benzoic acid derivative (U.S. Patent No. 12540913). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12540913
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile