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:
Mar. 17, 2020
Filed:
Dec. 22, 2014
The Regents of the University of California, Oakland, CA (US);
Seung-wuk Lee, Walnut Creek, CA (US);
Woo-jae Chung, El Cerrito, CA (US);
Seung-Wuk Lee, Walnut Creek, CA (US);
Woo-Jae Chung, El Cerrito, CA (US);
Jin-woo Oh, Albany, CA (US);
The Regents of the University of California, Oakland, CA (US);
Abstract
The present invention provides, inter alia, a device comprising a colorimetric detection layer configured to undergo a color change upon interaction with a first analyte of interest. The detection layer comprises a first plurality of self-assembled fiber bundles. At least a fraction of the fiber bundles undergo a change from a first conformation to a second conformation upon interaction with the first analyte of interest, thereby undergoing a color change. The invention also provides a method for using the system to detect an analyte of interest.