Patents Assigned to Bluepoint-Medical GmbH & Co.KG
  • Arrangement for measuring gas concentrations
    Patent number: 10634606
    Abstract: An arrangement for measuring gas concentrations in a gas absorption method, wherein the arrangement includes a plurality of light sources, a measuring cell, at least one measuring receiver and an evaluation apparatus. The measuring cell has a narrow, longitudinally-extended beam path with an entrance-side opening diameter B and an absorption length L with L>B, wherein the measuring cell has a gas inlet and a gas outlet wherein a plurality of light sources of different wavelength spectra is grouped into a first light source group wherein an optical homogeniser is interposed between the first light source group and the measuring cell, wherein, in particular, the homogeniser is coupled to the light source group directly or via a common optical assembly.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: April 28, 2020
    Assignee: bluepoint medical GmbH & Co. KG
    Inventor: Bernd Lindner
  • Method and device for measuring the concentration of substances in gaseous or fluid media through optical spectroscopy using broadband light sources
    Patent number: 10408745
    Abstract: A method of referencing in optical absorption spectroscopy using broadband light sources for determining the concentration of substances in gaseous or fluid media through and to a device for measuring the concentration of substances in gaseous or fluid media within the measurement path of a measurement cell using absorption spectroscopy of light emitted from broadband light sources via light guiding optics.
    Type: Grant
    Filed: August 2, 2016
    Date of Patent: September 10, 2019
    Assignee: BLUEPOINT MEDICAL GMBH & CO. KG.
    Inventors: Martin Degner, Hartmut Ewald, Nils Damaschke, Elfred Lewis
  • Arrangement for Measuring Gas Concentrations
    Publication number: 20180011007
    Abstract: An arrangement for measuring gas concentrations in a gas absorption method, wherein the arrangement includes a plurality of light sources, a measuring cell, at least one measuring receiver and an evaluation apparatus. The measuring cell has a narrow, longitudinally-extended beam path with an entrance-side opening diameter B and an absorption length L with L>B, wherein the measuring cell has a gas inlet and a gas outlet wherein a plurality of light sources of different wavelength spectra is grouped into a first light source group wherein an optical homogeniser is interposed between the first light source group and the measuring cell, wherein, in particular, the homogeniser is coupled to the light source group directly or via a common optical assembly.
    Type: Application
    Filed: June 30, 2017
    Publication date: January 11, 2018
    Applicant: bluepoint medical GmbH & Co. KG
    Inventor: Bernd LINDNER
  • Device for high-resolution determination of the concentration of substances in fluid media
    Patent number: 9389171
    Abstract: The present invention relates to a device for determining the concentration of substances in fluid media.
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: July 12, 2016
    Assignee: Bluepoint-Medical GmbH & Co. KG
    Inventors: Martin Degner, Nils Damaschke, Hartmut Ewald
  • DEVICE FOR HIGH-RESOLUTION DETERMINATION OF THE CONCENTRATION OF SUBSTANCES IN FLUID MEDIA
    Publication number: 20130100452
    Abstract: The present invention relates to a device for determining the concentration of substances in fluid media.
    Type: Application
    Filed: October 18, 2012
    Publication date: April 25, 2013
    Applicant: Bluepoint-Medical GmbH & Co.KG
    Inventor: Bluepoint-Medical GmbH & Co.KG