Patents by Inventor Paul Howard Whitby

Paul Howard Whitby 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).

  • Fragrance emitting device
    Patent number: 6790408
    Abstract: A method and device are provided for preventing the habituation of a fragrance composition. The method and device are adapted to provide to a space, which it is desired to fragrance, a continuous supply of a first fragrance composition and a periodic supply of a second fragrance composition. The fragrance composition(s) may be vaporized by heating and may include deodorant and/or insecticidal compounds.
    Type: Grant
    Filed: January 15, 2002
    Date of Patent: September 14, 2004
    Assignee: Reckitt Benckiser (UK) Limited
    Inventors: Paul Howard Whitby, Keith Collingwood, Alain Luciani
  • Fragrance emitting device
    Publication number: 20020159916
    Abstract: A method and device are provided for preventing the habituation of a fragrance composition. The method and device are adapted to provide to a space, which it is desired to fragrance, a continuous supply of a first fragrance composition and a periodic supply of a second fragrance composition. The fragrance composition(s) may be vaporized by heating and may include deodorant and/or insecticidal compounds.
    Type: Application
    Filed: January 15, 2002
    Publication date: October 31, 2002
    Applicant: Reckitt Benckiser (UK) Limited
    Inventors: Paul Howard Whitby, Keith Collingwood, Alain Luciani