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Patents

Two patents resulted from the scientific work:

 

  1. K. Biebernik, W. Trettnak and F. Reininger, Optochemical sensor and corresponding production method, Austrian Patent Nr. AT 407 090 B (2000), European Patent Nr. EP-B 1 114 309 (2009), US application 09/802 971.

  2. O. S. Wolfbeis and W. Trettnak, Method for the determination of the concentration of an enzyme substrate and a sensor for carrying out the method, Austrian Patent Nr. AT 390 803 B (1988), Japanese Patent Nr. 1 962 444 (1994), U.S. Patent Nr. 5,340,722 (1994).