Patents by Inventor Hans-Juergen Erich Wille

Hans-Juergen Erich Wille 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).

  • High pressure freezing of frozen desserts
    Patent number: 8182853
    Abstract: A method for preparing a pasteurized frozen dessert by mixing unpasteurized ingredients for the frozen dessert, the ingredients including water, cooling the unpressurized mix, pressurizing the cooled mix together with a gas with a pressure of more than 1000 bar, preferably more than 2000 to 4000 bar, thus pasteurizing the mix, cooling the pressurized mix, and releasing the pressure such that the water crystallizes to form the frozen dessert.
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: May 22, 2012
    Assignee: Nestec S.A.
    Inventors: Max Puaud, Hans-Juergen Erich Wille, Dietrich Knorr, Marcus Volkert
  • ICE-STRUCTURING PEPTIDES OF LACTIC ORIGIN
    Publication number: 20100068340
    Abstract: The present invention relates to the use of peptides of lactic origin as ice-structuring agents, to their use in the manufacture of frozen products, and to the frozen products comprising them.
    Type: Application
    Filed: September 19, 2007
    Publication date: March 18, 2010
    Applicant: NESTEC S.A.
    Inventors: Hans-Juergen Erich Wille, Joselio Batista Vieira, Cornelis Gijsbertus De Kruif, Theodorus Arnoldus Gerardus Floris, Karel Joseph Slangen
  • HIGH PRESSURE FREEZING OF FROZEN DESSERTS
    Publication number: 20090202701
    Abstract: A method for preparing a pasteurized frozen dessert by mixing unpasteurized ingredients for the frozen dessert, the ingredients including water, cooling the unpressurized mix, pressurizing the cooled mix together with a gas with a pressure of more than 1000 bar, preferably more than 2000 to 4000 bar, thus pasteurizing the mix, cooling the pressurized mix, and releasing the pressure such that the water crystallizes to form the frozen dessert.
    Type: Application
    Filed: May 9, 2007
    Publication date: August 13, 2009
    Inventors: Max Puaud, Hans-Juergen Erich Wille, Dietrich Knorr, Marcus Volkert