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:
Feb. 16, 2016
Filed:
Dec. 12, 2012
Applicant:
Glaxo Group Limited, Brentford, Middlesex, GB;
Inventors:
Ralf Marbach, Oulu, FI;
Jussi Tenhunen, Oulu, FI;
Assignee:
Glaxo Group Limited, Brentford, Middlesex, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J 3/44 (2006.01); G01N 21/65 (2006.01); G01N 21/03 (2006.01);
U.S. Cl.
CPC ...
G01J 3/4412 (2013.01); G01N 21/65 (2013.01); G01N 2021/0339 (2013.01); G01N 2021/651 (2013.01);
Abstract
An apparatus and method using the apparatus for measuring target samples, particularly pharmaceutical products using Raman radiation. The sample is located in an aperture in a wall structure with a reflective surface on one or both of the sides of the wall structure facing respectively the excitation radiation transmitter or the Raman radiation detector. Preferably two reflective surfaces each in hemispherical shape and facing each other in a spherical arrangement are provided, with the wall structure across the diameter of the sphere.