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. 26, 2026
Filed:
Mar. 30, 2022
Sumitomo Chemical Co., Ltd., Tokyo, JP;
Pascal Cachelin, Godmanchester, GB;
Daniel Tobjork, Godmanchester, GB;
Sumitomo Chemical Co., Ltd., Tokyo, JP;
Abstract
A method of sensing a target material in an environment is disclosed. The method comprises exposing a sensor to an environment for a first exposure period. The method further comprises, following the first exposure period, isolating the sensor from any target material in the environment for a first isolation period wherein the first isolation period is less than a characteristic recovery period for the sensor to return to a baseline after the first exposure period. The method further comprises, following the first isolation period, exposing the sensor to the environment for a second exposure period, and determining a concentration of the target material from a response of the sensor during the second exposure or a response of the sensor during the first and second exposure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile