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:
Dec. 22, 2020
Filed:
Apr. 12, 2018
Laser-laboratorium Göttingen E.v., Göttingen, DE;
Lars Gundrum, Göttingen, DE;
Julian Born, Göttingen, DE;
Hainer Wackerbarth, Kassel, DE;
Zheng Wang, Göttingen, DE;
Fabian Dach, Göttingen, DE;
Abstract
A device includes a computing unit connectable to a Raman spectrometer, refractometer, and database. Data sets represent fluids, active substances and/or active substance combinations. The device can subject a fluid, active substance, or active substance combination to a Raman spectroscopic measurement. The computing unit can identify the fluid, active substance, or active substance combination as Raman active or Raman inactive. The device can also subject the fluid, active substance, or active substance combination to a refractive index measurement. The computing unit can compare the second result with the first result to obtain a final result in the event of a detected Raman activity, and adopt the second result as the final result in the event of a detected Raman inactivity. The computing unit can compare the final result with the data sets to identify an incorrect/unintended fluid, active substance, or active substance combination.