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:
Nov. 30, 1993
Filed:
Nov. 07, 1991
Applicant:
Inventors:
Assignee:
Abbott Laboratories, Abbott Park, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
436525 ; 436164 ; 436173 ; 436518 ; 436801 ; 436805 ;
Abstract
An assay for an analyte in a test sample that uses a ligand binding reaction between the analyte and a specific binding member or a binding member pair that includes one binding member having a Raman active reporter. The analyte can be assayed by measurement of the Raman scattering signal of the Raman-active reporter. The Raman scattering signal can be either a noon-enhanced Raman scattering signal or a Raman scattering signal that is enhanced by a surface capable of enhancing that Raman scattering signal.