Patents Assigned to GUARD IT SOLUTIONS PTY LTD
  • Aqueous cleaning compositions and the use thereof
    Patent number: 11959049
    Abstract: The present invention broadly relates to aqueous cleaning compositions and the use thereof in cleaning soiled surfaces.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: April 16, 2024
    Assignee: GUARD IT SOLUTIONS PTY LTD.
    Inventor: Richard De Jonge
  • Aqueous cleaning composition comprising an ethoxylated alcohol/ethoxylated cationic surfactant mixture
    Patent number: 11261405
    Abstract: The present invention broadly relates to aqueous cleaning compositions and the use thereof in cleaning soiled surfaces.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: March 1, 2022
    Assignee: GUARD IT SOLUTIONS PTY LTD
    Inventor: Richard De Jonge
  • 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