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:
Mar. 24, 1987
Filed:
Apr. 28, 1983
Applicant:
Inventor:
Michael E Jolley, Round Lake, IL (US);
Assignee:
Pandex Laboratories, Inc., Mundelein, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
436518 ; 436519 ; 436523 ; 436528 ; 436531 ; 436533 ; 436538 ; 436546 ; 436172 ; 436807 ; 436809 ; 435-7 ; 435-5 ; 422 52 ; 422 56 ; 422 58 ; 422 61 ;
Abstract
A method is provided for solid phase immunoassay for quantitation of antigen, hapten or antibody analyte in liquid sample and alternatively for quantitation of analyte occuring on or attached to cells or other particulate material in a liquid sample. The solid phase is suspended for at least the initial reactions and is subsequently concentrated by microfiltration to a volume substantially less than the sample volume. Luminescence of substantially the entire label on the concentrated solid phase is measured.