Patents by Inventor Darragh Ryan

Darragh Ryan 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).

  • Surface coating
    Patent number: 11359098
    Abstract: A process for the preparation of an antimicrobial coating solution is described. The process comprises the steps of: (i) mixing a chelating agent with titanium alkoxide and fluoroacetic acid; and (ii) adding an aqueous solution to the mixture from step (i). The antimicrobial coating described is visible light activated. The coating is applied to surfaces and then heat treated to form a transparent layer on the surface. This is particularly advantageous where the surface is glass.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: June 14, 2022
    Assignee: Kastus Technologies Designated Activity Company
    Inventors: Darragh Ryan, Suresh Pillai, Joanna Carroll
  • SURFACE COATING
    Publication number: 20220073759
    Abstract: A process for the preparation of an antimicrobial coating solution includes the steps of: (i) mixing a chelating agent with titanium alkoxide and fluoroacetic acid; and (ii) adding an aqueous solution to the mixture from step (i). The antimicrobial coating is visible light activated and can be applied to surfaces and optionally heat treated to form a transparent layer on the surface.
    Type: Application
    Filed: November 17, 2021
    Publication date: March 10, 2022
    Inventors: Darragh Ryan, Suresh Pillai, Joanna Carroll
  • Surface Coating
    Publication number: 20160312039
    Abstract: A process for the preparation of an antimicrobial coating solution is described. The process comprises the steps of: (i) mixing a chelating agent with titanium alkoxide and fluoroacetic acid; and (ii) adding an aqueous solution to the mixture from step (i). The antimicrobial coating described is visible light activated. The coating is applied to surfaces and then heat treated to form a transparent layer on the surface. This is particularly advantageous where the surface is glass.
    Type: Application
    Filed: December 12, 2014
    Publication date: October 27, 2016
    Applicant: Dublin Institute of Technology
    Inventors: Darragh Ryan, Suresh Pillai, Joanna Carroll
  • Surface coating
    Patent number: 9210934
    Abstract: A process for the preparation of an antimicrobial coating solution is described. The process comprises the steps of: (i) mixing a chelating agent with titanium alkoxide and fluoroacetic acid; and (ii) adding an aqueous solution to the mixture from step (i). The antimicrobial coating described is visible light activated. The coating is applied to surfaces and then heat treated to form a transparent layer on the surface. This is particularly advantageous where the surface is glass.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: December 15, 2015
    Assignee: Dublin Institute of Technology
    Inventors: Darragh Ryan, Suresh Pillai, Joanna Carroll
  • Surface Coating
    Publication number: 20150164081
    Abstract: A process for the preparation of an antimicrobial coating solution is described. The process comprises the steps of: (i) mixing a chelating agent with titanium alkoxide and fluoroacetic acid; and (ii) adding an aqueous solution to the mixture from step (i). The antimicrobial coating described is visible light activated. The coating is applied to surfaces and then heat treated to form a transparent layer on the surface. This is particularly advantageous where the surface is glass.
    Type: Application
    Filed: December 12, 2014
    Publication date: June 18, 2015
    Applicant: Dublin Institute of Technology
    Inventors: Darragh Ryan, Suresh Pillai, Joanna Carroll