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. 01, 2022
Filed:
Mar. 23, 2017
Applicant:
Agency for Science, Technology and Research, Singapore, SG;
Inventors:
Malini Olivo, Singapore, SG;
Jayakumar Perumal, Singapore, SG;
Ghayathri Balasundaram, Singapore, SG;
Assignee:
Agency for Science, Technology and Research, Singapore, SG;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/543 (2006.01); B01L 3/00 (2006.01); G01N 21/65 (2006.01); G01N 33/574 (2006.01);
U.S. Cl.
CPC ...
G01N 33/54373 (2013.01); B01L 3/502707 (2013.01); B01L 3/502715 (2013.01); B01L 3/502761 (2013.01); G01N 21/658 (2013.01); G01N 33/57449 (2013.01); B01L 2200/0647 (2013.01); B01L 2200/12 (2013.01); B01L 2300/16 (2013.01);
Abstract
A biosensor for the detection of an analyte using surface-enhanced Raman spectroscopy (SERS) is provided. The biosensor includes a SERS-active substrate and a microfludic circuit device arranged to be in fluid communication with the SERS-active substrate. Method of manufacturing a biosensor, and methods for detecting an analyte using the biosensor, wherein the analyte may be haptoglobin, are also provided.