Patents Assigned to Metroglas AG
  • Electrode with integrated optical sensor
    Patent number: 8562801
    Abstract: Glass pH electrode with integrated optical sensor, characterized in that said electrode can be sterilized without substantial alteration of its optical characteristics, in particular in respect to gamma ray irradiation sterilization.
    Type: Grant
    Filed: July 22, 2008
    Date of Patent: October 22, 2013
    Assignee: Metroglas AG
    Inventors: Christian Boeck, Martin Heule, Stefan Berger
  • Storage solution for pH glass electrode
    Publication number: 20060006075
    Abstract: The invention relates to a process for storage of a pH glass electrode (1), characterized in that at least the swelling layer (2) of the pH glass electrode (1) is stored in a storage solution (3) which is essentially free of alkali-metal ions. Preferably the storage solution (3) is an ammonium chloride or ammonium nitrate solution (NH4Cl solution or a NH4NO3 solution), or an alkaline earth salt solution, especially an alkaline earth chloride solution, preferably a magnesium chloride solution (MgCl2 solution).
    Type: Application
    Filed: July 7, 2005
    Publication date: January 12, 2006
    Applicant: Metroglas AG
    Inventor: Shane O'Neill