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:
Mar. 01, 1988
Filed:
Apr. 24, 1986
Applicant:
Inventors:
Gerald T Warner, Headington, Oxford, GB;
Colin G Potter, Headington, Oxford, GB;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
250328 ; 2504 / ;
Abstract
In a sorption sheet (1) for sorbing a plurality of discrete samples that simultaneously emit photons or beta particles, the emission thereof to be individually monitored, barriers (2) of a photon and/or beta particle attenuating material extend through at least a portion of the thickness of the sheet (1) which is known per se, to prevent cross-talk between the samples when monitored. The barriers are produced by soaking a liquid photon and/or beta particle attenuating material in a pattern of lines through at least a portion of the thickness of the sheet, whereupon that material is dried and/or cured.