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. 08, 1981
Filed:
Jan. 31, 1979
Applicant:
Inventors:
Martin J Lee, Leonia, NJ (US);
Leonard Ornstein, White Plains, NY (US);
Assignee:
Technicon Instruments Corporation, Tarrytown, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
424-1 ; 2323 / ; 23912 ; 424 12 ;
Abstract
Methods and apparatuses are featured for preconcentrating immunological reactants prior to their contact and reaction, to greatly enhance the rate of reaction and the sensitivity. The preconcentration is accomplished within the reaction medium and is followed automatically by the separation of unreacted and reacted reactants resulting in a simplified and compact apparatus.