Patents by Inventor Roderick Peter John Tomlinson

Roderick Peter John Tomlinson 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).

  • Concentrated aerosol space spray that is not an emulsion
    Patent number: 5935554
    Abstract: A dispenser for space spraying an aerosol composition comprising a container for containing the aerosol composition and a metering device for space spraying a metered amount of he composition. The composition comprises active ingredient and propellant wherein the propellant is dissolved in the active ingredient. In preferred form, the composition comprises a non-aqueous solution containing 10-85% w/w active ingredient, 1-25% w/w co-solvent and 15-80% w/w propellant.
    Type: Grant
    Filed: April 9, 1997
    Date of Patent: August 10, 1999
    Assignee: Soltec Research Pty. Ltd.
    Inventor: Roderick Peter John Tomlinson