Patents by Inventor Ian Sidgwick

Ian Sidgwick 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).

  • Lavatory cleansing block
    Publication number: 20060270576
    Abstract: A lavatory cleansing block has two parts co-extruded together, the first part containing a chlorine releasing bleach and the second part containing component such as a perfume or colorant which need not be bleach resistant. Migration of components is avoided if there is no common hydrophobe in the two parts. The perceived performance of the perfume is enhanced by its juxtaposition with the bleach.
    Type: Application
    Filed: January 17, 2006
    Publication date: November 30, 2006
    Applicant: JEYES GROUP LIMITED
    Inventors: Ian Sidgwick, Steve Balls, Russell Norman, Brian Wilson
  • Lavatory cleansing block
    Patent number: 7056873
    Abstract: A lavatory cleansing block has two parts co-extruded together, the first part containing a chlorine releasing bleach and the second part containing component such as a perfume or colorant which need not be bleach resistant. Migration of components is avoided if there is no common hydrophobe in the two parts. The perceived performance of the perfume is enhanced by its juxtaposition with the bleach.
    Type: Grant
    Filed: October 18, 1999
    Date of Patent: June 6, 2006
    Assignee: Jeyes Group Limited
    Inventors: Ian Sidgwick, Steve Balls, Russell Norman, Brian D. Wilson
  • Cleansing blocks
    Publication number: 20030156976
    Abstract: A cleansing block for treating water comprises from 40% to 80% by weight of a halogen release agent, from 20 to 55% by weight of a surfactant component, and from 1 to 10% by weight of a hydrophobe.
    Type: Application
    Filed: February 11, 2003
    Publication date: August 21, 2003
    Applicant: JEYES GROUP LIMITED
    Inventors: Brian Wilson, Steve Balls, Darren Smith, Peter Virica, Ian Sidgwick