Patents by Inventor Ian Robert Wardle

Ian Robert Wardle 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 automatic dishwashing
    Publication number: 20160177230
    Abstract: A method of washing dishware and tableware in a dishwasher using a low temperature program comprising the step of subjecting the ware during the main wash of the automatic dishwasher to a wash liquor comprising a low pH detergent composition, the composition having a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5, and wherein the temperature of the main wash is 50° C. or less.
    Type: Application
    Filed: December 8, 2015
    Publication date: June 23, 2016
    Inventors: Philip Frank SOUTER, Alan Thomas BROOKER, Colin URE, Craig Adam WILKINSON, Ian Robert WARDLE, Thomas James Wensley
  • METHOD OF AUTOMATIC DISHWASHING
    Publication number: 20160177231
    Abstract: A method of washing dishware and tableware in a dishwasher using a short program comprising the step of subjecting the ware to a main wash lasting less than 20 minutes wherein the washing liquor of the main wash comprises a low pH detergent composition, the composition having a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5.
    Type: Application
    Filed: December 8, 2015
    Publication date: June 23, 2016
    Inventors: Philip Frank SOUTER, Alan Thomas BROOKER, Colin URE, Craig Adam WILKINSON, Ian Robert WARDLE
  • Dishwashing product
    Patent number: D665943
    Type: Grant
    Filed: October 19, 2010
    Date of Patent: August 21, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Armand Aram Dedeyan, Gillian Margaret Hardy, Ian Robert Wardle, Jonathan Norman Robert Hodges
  • Dishwashing product
    Patent number: D673327
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: December 25, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Armand Aram Dedeyan, Gillian Margaret Hardy, Ian Robert Wardle, Jonathan Norman Robert Hodges
  • Dishwashing product
    Patent number: D683499
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: May 28, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Armand Aram Dedeyan, Gillian Margaret Hardy, Ian Robert Wardle