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:
Jan. 05, 2021
Filed:
Oct. 17, 2019
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Tawfik Abdo Saleh Awadh, Dhahran, SA;
Abdulaziz Al-Saadi, Dhahran, SA;
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran, SA;
Abstract
A rotating sample platform for SERS detection having sample holders for presenting a plurality of samples to a SERS laser at a speed and dwell time related to the Raman spectra. The sample holder may be designed to hold either slides or cuvettes, each of which contains either gold or silver nanoparticles. The sample holder for slides is configured for tilting each slide. The degree of tilt is captured by a wireless read head. A controller is configured to receive the wireless read head signals and the Raman spectra for each sample, correct the speed and dwell time and actuate a motor to rotate the sample platform at the corrected speed and dwell time. The rotating sample platform allows a set of slides or cuvettes in a sample holder to be presented to the SERS detector in a continuous manner, minimizing background corrections and sample adjustment time.