Patents

  1. Complexen van Beta-lactam antibiotica.
    G.J. Kemperman, R. de Gelder, P.C. Raemakers-Franken.
    NL1007827, 1997.

  2. Complexen van Beta-lactam antibiotica en 1-naftol.
    G.J. Kemperman, R. de Gelder, P.C. Raemakers-Franken.
    NL1007828, 1997.

  3. Complexes of Beta-lactam antibiotics and 1-naphthol.
    G.J. Kemperman, R. de Gelder, P.C. Raemakers-Franken.
    WO99/31109, 1997.