Patents by Inventor Berengere Idelon

Berengere Idelon 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).

  • Warewashing method using a cleaning composition containing low levels of surfactant
    Patent number: 8876982
    Abstract: Disclosed is a method of washing ware in an automatic institutional warewashing machine wherein the method includes contacting ware with a cleaning composition containing a surfactant and further includes contacting the washed ware in a rinse step with a potable aqueous rinse, the aqueous rinse being substantially free of an intentionally added rinse agent. A surfactant is employed in the wash step in an amount not to exceed 15 wt % based on weight of the detergent. The amount of surfactant is sufficient to provide a layer of surfactant on the ware so as to afford a sheeting action in an aqueous rinse step without any added rinse agent.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: November 4, 2014
    Assignee: Diversey, Inc.
    Inventors: Antonius Maria Neplenbroek, Bouke Suk, Petrus Adrianus Angevaare, Perrino Marie Portier, Bérengère Idelon
  • Warewashing system containing low levels of surfactant
    Publication number: 20070017553
    Abstract: A method of washing ware in an automatic institutional warewashing machine, using a cleaning composition containing a surfactant which eliminates the need for a surfactant in the rinse step. A surfactant is employed in the wash step in an amount not to exceed 15 wt % based on weight of the detergent. The amount of surfactant is sufficient to provide a layer of surfactant on the ware so as to afford a sheeting action in an aqueous rinse step without any added rinse agent.
    Type: Application
    Filed: May 3, 2006
    Publication date: January 25, 2007
    Inventors: Antonius Neplenbroek, Bouke Suk, Petrus Angevaare, Perrino Portier, Berengere Idelon