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:
Jun. 07, 1983
Filed:
Nov. 05, 1980
Applicant:
Inventors:
Richard C Hevey, Rockport, ME (US);
Ronald D Forget, Owls Head, ME (US);
Assignee:
FMC Corporation, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
436 45 ; 422 56 ; 422 72 ; 436165 ; 436166 ;
Abstract
Automated chemical analytical method and device in which a precise measured quantity of reagent is combined with an assay medium. Prior to such delivery, the reagent, being water-soluble or dispersible, is contained within carrier solid organic binder which is fixed within and constitutes part of the device. Upon addition of an aqueous medium, the carrier binder is dissolved or dispersed, the protected precise measured quantity of reagent is concomitantly released and dissolved.