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:
Apr. 21, 1992
Filed:
Nov. 16, 1989
Applicant:
Inventors:
Assignee:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
422 65 ; 422 63 ; 422 67 ; 422 73 ; 436 47 ;
Abstract
A cell selecting apparatus which has an extracting and injection section, a tray transport section, a cultivating section, a cell selecting section, and a controller for controlling each section according to the operating conditions which are inputted therein. This arrangement makes it possible to select and isolate the desired cells or microorganisms from mixtures of different types of cells or microorganisms, for example, those which are capable of proliferating over short periods of time and producing antibodies or secretions, from a liquid culture of cells.