Patents by Inventor Andre de Hann

Andre de Hann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • LIQUID COMPOSITION COMPRISING AN ASPARTIC PROTEASE
    Publication number: 20100009033
    Abstract: The present invention provides a liquid composition comprising: (i) an aspartic protease; and (ii) an inorganic salt and/or a polyalcohol; in which composition; the sum concentration of sorbate, benzoate and alkyl esters of para-hydroxybenzoate is less than 0.010 mol/l; the standard plate count <100 in 1 ml; yeast count <10 in 1 ml; and mould count <10 in 1 ml. The composition can be used as a coagulant in the production of cheese.
    Type: Application
    Filed: April 12, 2007
    Publication date: January 14, 2010
    Inventors: Andre de Hann, Mylene Caussette, Margot Elisabeth Francoise Schooneveld-Bergmans