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:
Aug. 24, 1999
Filed:
Apr. 02, 1997
Applicant:
Inventors:
Joseph L Di Cesare, Redding, CT (US);
Steven M Rosen, Mountain Lakes, NJ (US);
Assignees:
The Perkin-Elmer Corporation, Norwalk, CT (US);
Roche Dianostic Systems, Inc., Branchburg, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
436501 ; 436178 ; 436518 ; 436533 ; 436534 ; 436535 ; 436807 ; 436815 ; 436822 ; 436824 ;
Abstract
Apparatus and method for detection of low levels of about 1 ppb of analyte in samples using an enclosed permeable membrane enrichment device and agglutination reaction slide test apparatus.