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:
Jul. 10, 1979
Filed:
Mar. 23, 1978
Applicant:
Inventor:
Robert S Potts, Sherborn, MA (US);
Assignee:
Corning Glass Works, Corning, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L / ;
U.S. Cl.
CPC ...
422101 ; 422 61 ; 422102 ; 422104 ; 206509 ; 206511 ; 220 236 ;
Abstract
A self-packaged structure for use as a test kit for convenient handling of the component parts of the kit as a modular unit. The structure is designed such that tests may be carried out using certain components to effect semi-automatic collection of chemical or biochemical fractions in tubes. The fractions result from allowing a liquid sample to flow through a column which contains support media. The components of the structure include, rack structures which are adapted to package the columns and tubes in a stackable array and a tray adapted to secure the rack structures in a group.