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:
Sep. 15, 2026
Filed:
Mar. 14, 2024
Sick Ag, Waldkirch, DE;
Benjamin Hagemann, Simonswald, DE;
Ralf Warratz, Hamburg, DE;
SICK AG, Waldkirch, DE;
Abstract
A spectroscopic analysis apparatus comprises a multi-chamber cuvette for fluid or gas analysis, wherein the multi-chamber cuvette comprises at least two measurement chambers into which fluid or gas can be introduced for analysis, wherein the at least two measurement chambers are optically separated from one another, wherein an illumination device is provided to generate light and to couple the light into the at least one first and second measurement chamber, and wherein a detection device is provided to measure an intensity of the light radiated by the fluid or gas in the first measurement chamber for a first wavelength and to generate a first measurement result and to measure an intensity of the light radiated by the fluid or gas in the second measurement chamber for a second wavelength and to generate a second measurement result, wherein the first wavelength and the second wavelength are different.