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:
Oct. 27, 1987
Filed:
Feb. 14, 1984
Applicant:
Inventors:
Robert L Campbell, Durham, NC (US);
Daniel B Wagner, Raleigh, NC (US);
James P O'Connell, Chapel Hill, NC (US);
Assignee:
Becton Dickinson and Company, Franklin Lakes, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
436501 ; 436518 ; 436525 ; 436528 ; 436530 ; 436533 ; 436534 ; 436800 ; 436808 ; 436809 ; 436815 ; 436818 ; 436829 ;
Abstract
Solid phase assay for an analyte wherein binder is supported on a solid support, such as nitrocellulose, and the tracer is comprised of ligand labeled with a colored particulate label, such as a liposome including a dye. The assay has a high sensitivity, and the tracer is visible on the support under assay conditions, whereby tracer can be determined, without instrumentation, and without further treatment thereof.
Published as: