Patents by Inventor Stephen John Chantler

Stephen John Chantler 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 compositions
    Patent number: 6103681
    Abstract: A solid lavatory cleansing composition comprises phenyl ethyl alcohol of at least 2.5% by weight which acts as a fragrance and also as an antibacterial agent.
    Type: Grant
    Filed: June 4, 1999
    Date of Patent: August 15, 2000
    Assignee: Quest International B.V.
    Inventors: Stephen John Chantler, Paul Henry Dobson