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:
Sep. 21, 1999
Filed:
Apr. 17, 1995
Applicant:
Inventors:
Diana M Maul, Thornton, CO (US);
Gregory R Bogart, Fort Collins, CO (US);
Assignee:
Biostar, Inc., Boulder, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
436518 ; 356364 ; 356369 ; 356370 ; 422 55 ; 422 57 ; 422 8205 ; 422 8211 ; 435-5 ; 435-721 ; 435-732 ; 435-79 ; 435-792 ; 435-794 ; 4352831 ; 4352832 ; 4352879 ; 4352887 ; 435808 ; 435810 ; 436164 ; 436524 ; 436525 ; 436527 ; 436531 ; 436532 ; 436533 ; 436805 ;
Abstract
Method for detecting an analyte of interest, comprising the steps of providing a detection device comprising a light reflective or transmissive substrate supporting one or more layers comprising an adhering attachment layer to which is affixed a receptive material which specifically interacts with the analyte of interest; reacting the device with a sample potentially comprising the analyte under conditions in which the analyte binds to the receptive material; and reacting bound analyte with a reagent which creates a mass change on the surface of the device.