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:
Jan. 30, 1996
Filed:
Mar. 01, 1994
Applicant:
Inventors:
Arthur W Springsteen, New London, NH (US);
Jeffrey L Taylor, Mt. Airy, MD (US);
Assignee:
Labsphere, Inc., N. Sutton, NH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
356317 ; 250228 ; 2504581 ; 356417 ; 356236 ;
Abstract
A technique and apparatus for increased sensitivity fluorescence and luminescence emission measurements in which the emission volume is enclosed in a closely fitting cavity having highly reflecting diffuse material inner walls, and with a detector viewing as much of the radiant cavity walls as possible.