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:
Nov. 12, 2013
Filed:
Jun. 17, 2010
Applicants:
Thomas Willuweit, Hof, DE;
Achim Sack, Erlangen, DE;
Ralf Griesbach, Hof, DE;
Inventors:
Assignee:
IFE Innovative Forschungs- und Etwicklungs GmbH & Co. KG, Harrislee, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/25 (2006.01); G01N 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention creates a spectrometer (') for measuring the concentration of at least one analyte in a fluid sample (′), with a light source (′) to generate a light beam (′), with a photosensor (′) to receive the light beam (′), and with a measurement length (′), in which the fluid sample (′) can be placed, in the beam path of the light beam (′), the measurement length (′) being provided in changeable form.