Patents by Inventor Jean-Bernard Pulzer

Jean-Bernard Pulzer 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 heating device and method for heating a liquid
    Patent number: 8515267
    Abstract: The invention relates to a liquid heating device, in particular for household application, mainly for preparing hot beverages comprising a body provided with a liquid flow channel which comprises a liquid inlet and outlet and is connected to at least one electrical heating body whose feeding is controlled by switching means connected to control means.
    Type: Grant
    Filed: February 8, 2011
    Date of Patent: August 20, 2013
    Assignee: Nestec S.A.
    Inventors: Christophe S. Boussemart, Jean-Bernard Pulzer
  • LIQUID HEATING DEVICE AND METHOD FOR HEATING A LIQUID
    Publication number: 20110127255
    Abstract: The invention relates to a liquid heating device, in particular for household application, mainly for preparing hot beverages comprising a body provided with a liquid flow channel which comprises a liquid inlet and outlet and is connected to at least one electrical heating body whose feeding is controlled by switching means connected to control means.
    Type: Application
    Filed: February 8, 2011
    Publication date: June 2, 2011
    Applicant: Nestec S.A.
    Inventors: Christophe S. Boussemart, Jean-Bernard Pulzer
  • Liquid heating device and method for heating a liquid
    Patent number: 7907835
    Abstract: The invention relates to a liquid heating device, in particular for household application, mainly, for preparing hot beverages comprising a body provided with a liquid flow channel which comprises a liquid inlet and outlet and is connected to at least one electrical heating body whose feeding is controlled by switching means connected to control means.
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: March 15, 2011
    Assignee: Nestec S.A.
    Inventors: Christophe S. Boussemart, Jean-Bernard Pulzer
  • Device for the heating of a liquid
    Patent number: 7486877
    Abstract: The present invention concerns a device for the heating of a liquid in a beverage machine comprising at least one set of at least two resistors, wherein said resistors are electrically linked together so as to use one resistor of each set individually or in serial with one or more of the resistors of the same set, at least one individual resistor and at least one set of two resistors, wherein said resistors are electrically linked together so as to use the first resistor of a set individually or in serial with one or more of the following resistors of the same set, said resistors transferring the maximum of energy to the flow of liquid and allowing a finer control of the liquid temperature.
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: February 3, 2009
    Assignee: Nestec S.A.
    Inventors: Christophe Boussemart, Ruguo Hu, Jean-Bernard Pulzer
  • Liquid Heating Device and Method for Heating a Liquid
    Publication number: 20080273868
    Abstract: The invention relates to a liquid heating device, in particular for household application, mainly, for preparing hot beverages comprising a body provided with a liquid flow channel which comprises a liquid inlet and outlet and is connected to at least one electrical heating body whose feeding is controlled by switching means connected to control means.
    Type: Application
    Filed: September 9, 2005
    Publication date: November 6, 2008
    Applicant: NESTEC S.A.
    Inventors: Christophe S. Boussemart, Jean-Bernard Pulzer
  • Device for the heating of a liquid
    Publication number: 20060027103
    Abstract: The present invention concerns a device for the heating of a liquid in a beverage machine comprising at least one set of at least two resistors, wherein said resistors are electrically linked together so as to use one resistor of each set individually or in serial with one or more of the resistors of the same set, at least one individual resistor and at least one set of two resistors, wherein said resistors are electrically linked together so as to use the first resistor of a set individually or in serial with one or more of the following resistors of the same set, said resistors transferring the maximum of energy to the flow of liquid and allowing a finer control of the liquid temperature.
    Type: Application
    Filed: July 3, 2003
    Publication date: February 9, 2006
    Inventors: Christophe Boussemart, Ruguo Hu, Jean-Bernard Pulzer