Patents by Inventor Julian D. Stevens

Julian D. Stevens 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).

  • Publication number: 20230140249
    Abstract: Ophthalmic implants, their methods of use and manufacture. The implants may include a transparent optic portion and a peripheral non-optic portion coupled to the optic portion. The transparent optic portion may be made of a transparent optic material adapted to allow visible light to pass therethrough, and the peripheral non-optic portion may be made of a light absorbing material adapted to absorb visible light.
    Type: Application
    Filed: September 30, 2022
    Publication date: May 4, 2023
    Inventors: Keith HOLLIDAY, Alexei V. OSSIPOV, Julian D. STEVENS
  • Patent number: 9763831
    Abstract: Systems and methods related to corneal ablation for treatment of one or more high-order optical aberrations are provided. A method includes providing a defect-correcting prescription, determining an ablation profile to impose the prescription on the cornea, and determining a sequence of laser-energy ablations to impose the ablation profile on the cornea. The prescription may include a high-order optical correction. The ablation profile includes a first-segment profile and a second-segment profile. The second-segment profile corresponds to at least one high-order optical correction. The ablation sequence includes applying ablations corresponding to the first-segment profile prior to applying ablations corresponding to the second-segment profile.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: September 19, 2017
    Assignee: AMO Development, LLC
    Inventor: Julian D. Stevens
  • Publication number: 20160296373
    Abstract: Systems and methods related to corneal ablation for treatment of one or more high-order optical aberrations are provided. A method includes providing a defect-correcting prescription, determining an ablation profile to impose the prescription on the cornea, and determining a sequence of laser-energy ablations to impose the ablation profile on the cornea. The prescription comprises a high-order optical correction. The ablation profile includes a first-segment profile and a second-segment profile. The second-segment profile corresponds to at least one high-order optical correction. The ablation sequence includes applying ablations corresponding to the first-segment profile prior to applying ablations corresponding to the second-segment profile.
    Type: Application
    Filed: April 6, 2016
    Publication date: October 13, 2016
    Inventor: Julian D. Stevens
  • Patent number: 9345621
    Abstract: Systems and methods related to corneal ablation for treatment of one or more high-order optical aberrations are provided. A method includes providing a defect-correcting prescription, determining an ablation profile to impose the prescription on the cornea, and determining a sequence of laser-energy ablations to impose the ablation profile on the cornea. The prescription provides a high-order optical correction. The ablation profile includes a first-segment profile and a second-segment profile. The second-segment profile corresponds to at least one high-order optical correction. The ablation sequence includes applying ablations corresponding to the first-segment profile prior to applying ablations corresponding to the second-segment profile.
    Type: Grant
    Filed: June 12, 2013
    Date of Patent: May 24, 2016
    Assignee: AMO Development, LLC
    Inventor: Julian D. Stevens
  • Publication number: 20140155872
    Abstract: Systems and methods related to corneal ablation for treatment of one or more high-order optical aberrations are provided. A method includes providing a defect-correcting prescription, determining an ablation profile to impose the prescription on the cornea, and determining a sequence of laser-energy ablations to impose the ablation profile on the cornea. The prescription comprises a high-order optical correction. The ablation profile includes a first-segment profile and a second-segment profile. The second-segment profile corresponds to at least one high-order optical correction. The ablation sequence includes applying ablations corresponding to the first-segment profile prior to applying ablations corresponding to the second-segment profile.
    Type: Application
    Filed: June 12, 2013
    Publication date: June 5, 2014
    Applicant: AMO Development, LLC
    Inventor: Julian D. Stevens
  • Patent number: 8529558
    Abstract: Systems and methods related to corneal ablation for treatment of one or more high-order optical aberrations are provided. A method includes providing a defect-correcting prescription, determining an ablation profile to impose the prescription on the cornea, and determining a sequence of laser-energy ablations to impose the ablation profile on the cornea. The prescription comprises a high-order optical correction. The ablation profile includes a first-segment profile and a second-segment profile. The second-segment profile corresponds to at least one high-order optical correction. The ablation sequence includes applying ablations corresponding to the first-segment profile prior to applying ablations corresponding to the second-segment profile.
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: September 10, 2013
    Assignee: AMO Development LLC.
    Inventor: Julian D. Stevens
  • Publication number: 20090292275
    Abstract: Systems and methods related to corneal ablation for treatment of one or more high-order optical aberrations are provided. A method includes providing a defect-correcting prescription, determining an ablation profile to impose the prescription on the cornea, and determining a sequence of laser-energy ablations to impose the ablation profile on the cornea. The prescription comprises a high-order optical correction. The ablation profile comprises a first-segment profile and a second-segment profile. The second-segment profile corresponds to at least one high-order optical correction. The ablation sequence comprises applying ablations corresponding to the first-segment profile prior to applying ablations corresponding to the second-segment profile.
    Type: Application
    Filed: April 22, 2009
    Publication date: November 26, 2009
    Applicant: AMO Development LLC
    Inventor: Julian D. Stevens