Patents Assigned to Roche Diagnostics Operating, Inc.
  • Haemolysator
    Patent number: 8279433
    Abstract: A haemolysator having a sonotrode plate and oscillation generating elements acting thereupon, wherein the oscillation generating elements are set into mechanical oscillations by an electrical AC-signal generator. The haemolysater also includes a sample chamber to which the sonotrode plate transmits mechanical oscillations, and has oscillation generating elements that are excitable toward mechanical oscillations in a wide frequency band.
    Type: Grant
    Filed: November 12, 2009
    Date of Patent: October 2, 2012
    Assignee: Roche Diagnostics Operating, Inc.
    Inventor: Herfried Huemer