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. 26, 1984
Filed:
Feb. 25, 1982
Applicant:
Inventor:
Nagahiro Gocho, Hachioji, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ; B67C / ;
U.S. Cl.
CPC ...
141-1 ; 141-9 ; 141 91 ; 141130 ; 134 21 ; 422 64 ; 422100 ;
Abstract
A process of delivering a given amount of a sample and one or more reagents into a reaction vessel by means of a common delivery device which includes a single aspiration-discharge pump and a single probe, without contamination between samples and reagents, wherein a washing step of clearing an outer surface of the probe chip by immersing it into a wash-water, preferably a diluent, is introduced between an aspiration step and a discharge step or between the discharge step and the aspiration step.