Patents by Inventor Robin Bolger

Robin Bolger 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).

  • Methods and formulations for sealing structural leaks
    Patent number: 12565782
    Abstract: A method of sealing a leaking crack in a structure involves drilling a delivery channel into the structure adjacent the crack and in towards the crack to join the crack. A delivery nozzle is inserted into the delivery channel to inject a sealant comprising latex and water under pressure into the crack. The sealant may be injected until the sealant forms a seepage on an exterior surface of the crack which is sprayed with a reactive agent to cure the sealant to form a skin. Thereafter further sealant may be injected via the delivery channel after the skin is formed to enhance the ingress of sealant within the crack.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: March 3, 2026
    Assignee: GDWS Pty. Ltd.
    Inventor: Robin Bolger