Patents Assigned to RPD Tool AG
  • Device and method for determining the stability of substances and formulations
    Patent number: 7006928
    Abstract: The invention relates to a novel device for determining the physical and chemical stability of substances and formulations by means of samples. Said device is provided with a vibration spectrometer, a container (1) for storing the samples in controlled conditions, a robot (10) for transporting the samples between the vibration spectrometer (12) and the container, and a computer (13) for controlling the processes and for automatically storing and evaluating the spectra of the samples received by the vibration spectrometer.
    Type: Grant
    Filed: June 8, 2002
    Date of Patent: February 28, 2006
    Assignee: RPD Tool AG
    Inventors: Beat Federer, Markus Roggli, Martin Roth