Patents by Inventor Francois Dirren

Francois Dirren 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).

  • Method and device for producing milk foam or warm milk drinks
    Publication number: 20050233043
    Abstract: A methods i.e. a device for producing of milk foam or warm milk drinks, whereby milk is suctioned from a container (1) by means of a pump (2) and conveyed to an outlet (8). The milk is routed through a continuous-flow heater (4) during suctioning and heated, whereafter the same is conveyed to an outlet (8) via a throttle point (9). In this way an extremely digestible milk foam can be produced in a simple way when air or a gas is added to the milk.
    Type: Application
    Filed: April 1, 2005
    Publication date: October 20, 2005
    Inventor: Francois Dirren