Patents by Inventor Wiliam John DAVIS

Wiliam John DAVIS 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).

  • Pretreatment cup for treating durable and delicate fabrics
    Patent number: 9481956
    Abstract: A pretreatment cup comprising elongated protrusions, having a length to width ratio of greater than 2, which are spaced so that the distance between the elongated protrusions is less than the height of the elongated protrusions, can be used for pretreating both durable and delicate fabrics.
    Type: Grant
    Filed: March 20, 2014
    Date of Patent: November 1, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Pieter Paul Dirk Jenny Maria Van Den Bergh, Annabelle Mayeux, Mohamed Samir, Wiliam John Davis
  • PRETREATMENT CUP
    Publication number: 20150013078
    Abstract: The present invention relates to a method of laundering fabrics that is intuitive for the customer, ensures good penetration of the liquid laundry detergent composition into a stain, particularly greasy stains, and is suitable for washing delicate fabrics, particularly at low temperatures.
    Type: Application
    Filed: September 25, 2014
    Publication date: January 15, 2015
    Inventors: Wiliam John DAVIS, David James McNEILL, Pieter Paul Dirk Jenny Maria VAN DEN BERGH, Katrien Andrea Tony HELLINGS
  • PRETREATMENT CUP FOR TREATING DURABLE AND DELICATE FABRICS
    Publication number: 20140304924
    Abstract: A pretreatment cup comprising elongated protrusions, having a length to width ratio of greater than 2, which are spaced so that the distance between the elongated protrusions is less than the height of the elongated protrusions, can be used for pretreating both durable and delicate fabrics.
    Type: Application
    Filed: March 20, 2014
    Publication date: October 16, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Pieter Paul Dirk Jenny Maria VAN DEN BERGH, Annabelle MAYEUX, Mohamed SAMIR, Wiliam John DAVIS