Patents by Inventor Jérome Krief

Jérome Krief 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 for marking a transparent container
    Patent number: 9844951
    Abstract: The present invention relates to a method for marking a container comprising at least a transparent wall comprising the following steps: a) applying at least one spot of ink on an outer surface of said transparent wall, b) heating said transparent wall, c) engraving a data matrix in the spot of ink of said transparent wall. The invention also relates to a marked container and to a method for identifying such a marked container.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: December 19, 2017
    Assignee: Becton Dickinson France
    Inventor: Jérôme Krief
  • METHOD FOR MARKING A TRANSPARENT CONTAINER
    Publication number: 20130120517
    Abstract: The present invention relates to a method for marking a container comprising at least a transparent wall comprising the following steps: a) applying at least one spot of ink on an outer surface of said transparent wall, b) heating said transparent wall, c) engraving a data matrix in the spot of ink of said transparent wall. The invention also relates to a marked container and to a method for identifying such a marked container.
    Type: Application
    Filed: April 30, 2010
    Publication date: May 16, 2013
    Applicant: BECTON DICKINSON FRANCE
    Inventor: Jérôme Krief
  • Fan control circuit
    Patent number: 6617815
    Abstract: The invention relates to a motor control circuit for a computer system fan motor, comprising a temperature sensor, a sensor amplifier, a fan command for applying a voltage to the fan motor according to the output of the sensor amplifier, and feedback control means. The circuit of claim also comprises means for stopping the supply of voltage across the fan motor terminals, irrespective of the output of the temperature measuring means. The sensor amplifier allows easy setting of the parameters of the voltage according to the temperature measured by the temperature sensor.
    Type: Grant
    Filed: April 14, 1999
    Date of Patent: September 9, 2003
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Jérome Krief