Patents by Inventor Anthony Leenan

Anthony Leenan 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).

  • Graffiti removal compositions and the use thereof
    Patent number: 10202514
    Abstract: The present invention relates to graffiti removal compositions and the use thereof for the removal of graffiti from surfaces. The compositions comprise (i) alkyl esters of one or more soybean oil fatty acids; (ii) one or more aliphatic diesters of dicarboxylic acids; (iii) one or more compounds of the formula R2C(0)OR3, wherein R2 is a C1-C20 alkyl and R3 is C1-C20 alkyl; and (iv) a surfactant.
    Type: Grant
    Filed: June 18, 2015
    Date of Patent: February 12, 2019
    Assignee: GUARD IT SOLUTIONS PTY LTD
    Inventors: Anthony Leenan, Peter Richardt
  • GRAFFITI REMOVAL COMPOSITIONS AND THE USE THEREOF
    Publication number: 20170137639
    Abstract: The present invention relates to graffiti removal compositions and the use thereof for the removal of graffiti from surfaces. The compositions comprise (i) alkyl esters of one or more soybean oil fatty acids; (ii) one or more aliphatic diesters of di-carboxylic acids; (iii) one or more compounds of the formula R2C(0)OR3, wherein R2 is a C1-C20 alkyl and R3 is C1-C20 alkyl; and (iv) a surfactant.
    Type: Application
    Filed: June 18, 2015
    Publication date: May 18, 2017
    Inventors: Anthony Leenan, Peter Richardt