Patents by Inventor Claire URQUHART

Claire URQUHART 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 OF DISHWASHING
    Publication number: 20160222323
    Abstract: A method of automatic dishwashing comprising the step of delivering into a dishwasher a cleaning product comprising a particulate loose-powder composition comprising an organic complexing agent, bleach, manganese bleach catalyst and free of phosphate and wherein the manganese bleach catalyst is in the form of a delayed release particle.
    Type: Application
    Filed: January 28, 2016
    Publication date: August 4, 2016
    Inventors: Nathalie Sophie LETZELTER, Fernando SOLACHE LEON, Claire URQUHART
  • METHOD OF DISHWASHING
    Publication number: 20160222324
    Abstract: A method of automatic dishwashing comprising the step of delivering into a dishwasher a cleaning product comprising a particulate loose-powder composition comprising an organic complexing agent, bleach, manganese bleach catalyst and free of phosphate and wherein the manganese bleach catalyst is in the form of a delayed release particle.
    Type: Application
    Filed: January 28, 2016
    Publication date: August 4, 2016
    Inventors: Nathalie Sophie LETZELTER, Fernando SOLACHE LEON, Claire URQUHART