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:
Dec. 01, 1998
Filed:
Apr. 19, 1995
Applicant:
Inventors:
Bala S Manian, Los Altos Hills, CA (US);
Vartan E Ghazarossian, Menlo Park, CA (US);
Paul G Hayter, Los Altos, CA (US);
Assignee:
Biometric Imaging, Inc., Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
435-74 ; 435-71 ; 435-792 ; 435-793 ; 436501 ; 436514 ; 436515 ; 436516 ;
Abstract
Analytes can be detected from among closely related substances by reacting the analyte in a test sample with a labeled binding agent which specifically binds to the analyte to form a complex. The labeled binding agent is supplied in excess, and the complex is identified through a time window relative to the detection of the excess unbound agent. The complex and labeled binding agent are isolated on a separation media and identified by the differential rate of migration.