Patents by Inventor Alan Singleton

Alan Singleton 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).

  • Air treating gel
    Patent number: 3997480
    Abstract: An air treating gel comprises an aqueous medium, at least one volatile air treating component and a gelling agent, characterized in that the gelling agent consists of the reaction product of a water soluble cellulose derivative and a metal salt.The invention also covers an apparatus for continuously producing the above air treating gel comprising a pair of containers holding the aqueous solution of said cellulose derivative and the slurry of said metal salt and said volatile air treating component respectively, mixing means connected to the containers for mixing and reacting the aqueous solution and slurry to form the gel, and transfer means for continuously transferring the aqueous solution and slurry in predetermined volume proportion from the containers to the mixing means.
    Type: Grant
    Filed: November 25, 1974
    Date of Patent: December 14, 1976
    Assignee: The Kiwi Polish Company Pty. Ltd.
    Inventors: Alan Singleton, Paul Kemp Montagnat