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:
Aug. 15, 1978
Filed:
Feb. 03, 1977
Applicant:
Inventors:
John Cecil Charlton, Amersham, GB;
John Stuart Glover, Amersham, GB;
Bryan Peter Shepherd, Amersham, GB;
Assignee:
The Radiochemical Centre Limited, Amersham, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01T / ;
U.S. Cl.
CPC ...
232303 ; 2323 / ; 232306 ; 23259 ; 23292 ; 1951037 ; 424-1 ; 424 12 ;
Abstract
A container for radioactive counting which is essentially a tube of organic plastics material which has a radiation shield extending up to the side of the tube to a uniform height. The container has a reaction zone of from 1 to 10ml with a tapered portion towards its lower end. From 1% to 10% of the reaction zone has within the zone surrounded by the radiation shield.