Patents by Inventor Shahrokh Zeinali-Davarani

Shahrokh Zeinali-Davarani 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).

  • Truncated translating contact lens with optimized performance and method of design
    Patent number: 10379380
    Abstract: Translating contact lenses which are truncated for correcting presbyopia and whose design is optimized to maximize translation ability while maintaining comfort when the lens is worn on eye. Truncation of the lenses results in a non-round geometry while still retaining under-lid residency in select portions of the lens itself. Maximum thickness and back surface radius of curvature along with ramp shape can be optimized individually or in combination to maximize translation of the lens relative to the eye, when the lens is positioned on eye.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: August 13, 2019
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Pierre-Yves Gerligand, Gregory J. Hofmann, Philippe F. Jubin, Shahrokh Zeinali-Davarani
  • TRUNCATED TRANSLATING CONTACT LENS WITH OPTIMIZED PERFORMANCE AND METHOD OF DESIGN
    Publication number: 20190072785
    Abstract: Translating contact lenses which are truncated for correcting presbyopia and whose design is optimized to maximize translation ability while maintaining comfort when the lens is worn on eye. Truncation of the lenses results in a non-round geometry while still retaining under-lid residency in select portions of the lens itself. Maximum thickness and back surface radius of curvature along with ramp shape can be optimized individually or in combination to maximize translation of the lens relative to the eye, when the lens is positioned on eye.
    Type: Application
    Filed: November 2, 2018
    Publication date: March 7, 2019
    Inventors: Pierre-Yves Gerligand, Gregory J. Hofmann, Philippe F. Jubin, Shahrokh Zeinali-Davarani
  • Truncated translating contact lens with optimized performance and method of design
    Patent number: 10151935
    Abstract: Translating contact lenses which are truncated for correcting presbyopia and whose design is optimized to maximize translation ability while maintaining comfort when the lens is worn on eye. Truncation of the lenses results in a non-round geometry while still retaining under-lid residency in select portions of the lens itself. Maximum thickness and back surface radius of curvature along with ramp shape can be optimized individually or in combination to maximize translation of the lens relative to the eye, when the lens is positioned on eye.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: December 11, 2018
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Pierre-Yves Gerligand, Gregory J. Hofmann, Philippe F. Jubin, Shahrokh Zeinali-Davarani
  • TRUNCATED TRANSLATING CONTACT LENS WITH OPTIMIZED PERFORMANCE AND METHOD OF DESIGN
    Publication number: 20180113324
    Abstract: Translating contact lenses which are truncated for correcting presbyopia and whose design is optimized to maximize translation ability while maintaining comfort when the lens is worn on eye. Truncation of the lenses results in a non-round geometry while still retaining under-lid residency in select portions of the lens itself. Maximum thickness and back surface radius of curvature along with ramp shape can be optimized individually or in combination to maximize translation of the lens relative to the eye, when the lens is positioned on eye.
    Type: Application
    Filed: December 20, 2017
    Publication date: April 26, 2018
    Inventors: Pierre-Yves Gerligand, Gregory J. Hofmann, Philippe F. Jubin, Shahrokh Zeinali-Davarani
  • Truncated translating contact lens with optimized performance and method of design
    Patent number: 9880399
    Abstract: Translating contact lenses which are truncated for correcting presbyopia and whose design is optimized to maximize translation ability while maintaining comfort when the lens is worn on eye. Truncation of the lenses results in a non-round geometry while still retaining under-lid residency in select portions of the lens itself. Maximum thickness and back surface radius of curvature along with ramp shape can be optimized individually or in combination to maximize translation of the lens relative to the eye, when the lens is positioned on eye.
    Type: Grant
    Filed: November 16, 2015
    Date of Patent: January 30, 2018
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Pierre-Yves Gerligand, Gregory J. Hofmann, Philippe F. Jubin, Shahrokh Zeinali-Davarani
  • TRUNCATED TRANSLATING CONTACT LENS WITH OPTIMIZED PERFORMANCE AND METHOD OF DESIGN
    Publication number: 20170139231
    Abstract: Translating contact lenses which are truncated for correcting presbyopia and whose design is optimized to maximize translation ability while maintaining comfort when the lens is worn on eye. Truncation of the lenses results in a non-round geometry while still retaining under-lid residency in select portions of the lens itself. Maximum thickness and back surface radius of curvature along with ramp shape can be optimized individually or in combination to maximize translation of the lens relative to the eye, when the lens is positioned on eye.
    Type: Application
    Filed: November 16, 2015
    Publication date: May 18, 2017
    Inventors: Pierre-Yves Gerligand, Gregory J. Hofmann, Philippe F. Jubin, Shahrokh Zeinali-Davarani