Patents by Inventor Daoud Robert Iskander

Daoud Robert Iskander 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).

  • Myopia controlling ophthalmic lenses
    Patent number: 10928654
    Abstract: Lenses are designed using the corneal topography or wavefront measurements of the eye derived by subtracting the optical power of the eye after orthokeratology treatment from the optical power before orthokeratology treatment.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: February 23, 2021
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Michael J. Collins, Brett A. Davis, Khaled A. Chehab, Xu Cheng, Daoud Robert Iskander
  • DESIGN OF MYOPIA CONTROL OPHTHALMIC LENSES
    Publication number: 20180275425
    Abstract: Lenses are designed using the corneal topography or wavefront measurements of the eye derived by subtracting the optical power of the eye after orthokeratology treatment from the optical power before orthokeratology treatment.
    Type: Application
    Filed: May 30, 2018
    Publication date: September 27, 2018
    Inventors: Michael J. Collins, Brett A. Davis, Khaled A. Chehab, Xu Cheng, Daoud Robert Iskander
  • Myopia controlling ophthalmic lenses
    Patent number: 10012849
    Abstract: Lenses are designed using the corneal topography or wavefront measurements of the eye derived by subtracting the optical power of the eye after orthokeratology treatment from the optical power before orthokeratology treatment.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: July 3, 2018
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Michael J. Collins, Brett A. Davis, Khaled A. Chehab, Xu Cheng, Daoud Robert Iskander
  • DESIGN OF MYOPIA CONTROL OPHTHALMIC LENSES
    Publication number: 20170146821
    Abstract: Lenses are designed using the corneal topography or wavefront measurements of the eye derived by subtracting the optical power of the eye after orthokeratology treatment from the optical power before orthokeratology treatment.
    Type: Application
    Filed: June 18, 2014
    Publication date: May 25, 2017
    Applicant: Johnson & Johnson Vision Care, Inc.
    Inventors: Michael J. Collins, Brett A. Davis, Khaled A. Chehab, Xu Cheng, Daoud Robert Iskander
  • Of myopia control ophthalmic lenses
    Patent number: 9547182
    Abstract: Lenses are designed using wavefront measurements amenable to correction factors for near and far vision as well as pupil size to slow or stop myopia progression.
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: January 17, 2017
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Michael J. Collins, Brett A. Davis, Khaled A. Chehab, Xu Cheng, Daoud Robert Iskander
  • DESIGN OF MYOPIA CONTROL OPHTHALMIC LENSES
    Publication number: 20140320800
    Abstract: Lenses are designed using the corneal topography or wavefront measurements of the eye derived by subtracting the optical power of the eye after orthokeratology treatment from the optical power before orthokeratology treatment.
    Type: Application
    Filed: June 18, 2014
    Publication date: October 30, 2014
    Applicant: Johnson & Johnson Vision Care, Inc.
    Inventors: Michael J. Collins, Brett A. Davis, Khaled A. Chehab, Xu Cheng, Daoud Robert Iskander
  • Method for evaluating eyelid movement and contact lens position
    Patent number: 7216978
    Abstract: A method for designing contact lenses is provided in which direct correlation is made between an individual's subjective assessment of the lens' performance with the objective measurement of one or both of on-eye lens position and eyelid movement. The method permits generation of lens designs that have enhanced on-eye stability in less time than conventional design methods.
    Type: Grant
    Filed: June 8, 2005
    Date of Patent: May 15, 2007
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Jose L. Perez, Daoud Robert Iskander, Michael Collins