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:
Oct. 21, 2025
Filed:
Feb. 03, 2023
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Nasurullah Mahar, Dhahran, SA;
Amir Al-Ahmed, Dhahran, SA;
Abdulaziz Abdulrahman Al-Saadi, Dhahran, SA;
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran, SA;
Abstract
A method of detecting an anti-cancer drug in a solution including contacting a substrate with the solution and measuring a Raman signal of the anti-cancer drug in the solution. The substrate includes a layer of a nanomaterial that is at least partially coated on an outer surface of the substrate. The nanomaterial includes silver nanoparticles and a VCTMXene, where Tis at least one selected from the group consisting of hydroxide (—OH), oxygen (—O), and fluorine (—F). The anti-cancer drug interacts with the nanomaterial on the outer surface of the substrate in the solution.