Patents by Inventor Dervil Cody

Dervil Cody 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).

  • OPTICAL DEVICES FOR AUTHENTICATION AND METHODS OF MAKING SAME
    Publication number: 20190004477
    Abstract: The invention optical device comprising a self-processing photopolymer material configured to produce a variable two- or three- dimensional diffraction pattern when said material is illuminated by a light source. The invention provides a new material science and process technology which produces a serialisable anti-counterfeit optical device, based on a self-processing photopolymer.
    Type: Application
    Filed: December 21, 2016
    Publication date: January 3, 2019
    Inventors: Izabela NAYDENOVA, Monika ZAWADZKA, Suzanne MARTIN, Dervil CODY, Vincent TOAL, Tatsiana MIKULCHYK
  • Holographic recording composition
    Patent number: 9927770
    Abstract: A pressure sensitive holographic recording composition is described wherein the composition comprises diacetone acrylamide, glycerol and citric acid. The composition is capable of recording high diffraction efficiency reflection holograms.
    Type: Grant
    Filed: June 26, 2015
    Date of Patent: March 27, 2018
    Assignee: Dublin Institute of Technology
    Inventors: Suzanne Martin, Vincent Toal, Emilia Mihaylova, Izabela Naydenova, Dervil Cody
  • Holographic Recording Composition
    Publication number: 20170123374
    Abstract: A pressure sensitive holographic recording composition is described wherein the composition comprises diacetone acrylamide, glycerol and citric acid. The composition is capable of recording high diffraction efficiency reflection holograms.
    Type: Application
    Filed: June 26, 2015
    Publication date: May 4, 2017
    Applicant: Dublin Institute of Technology
    Inventors: Suzanne Martin, Vincent Toal, Emilia Mihaylova, Izabela Naydenova, Dervil Cody