Patents by Inventor Khalid Mentak

Khalid Mentak 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: 20230357335
    Abstract: Described herein are protein compositions comprising low molecular weight proteins, water insoluble, and non-hygroscopic properties, methods of treating diseases or conditions using such compositions, and methods of inhibiting angiotensin-1-converting enzyme (ACE) using the same.
    Type: Application
    Filed: July 22, 2022
    Publication date: November 9, 2023
    Inventors: Khalid MENTAK, Fred JEWETT, Shahmard Maziar GHORBANI
  • Publication number: 20230130090
    Abstract: The disclosure relates to novel methods and materials particularly useful for ophthalmic applications and to methods for making and using the same. More particularly, the disclosure relates to relatively soft, optically transparent, foldable, high refractive index materials particularly suited for use in the production of intraocular lenses, contact lenses, and other ocular implants and to methods for manufacturing and implanting IOLs made therefrom.
    Type: Application
    Filed: October 26, 2022
    Publication date: April 27, 2023
    Inventor: Khalid Mentak
  • Publication number: 20230131507
    Abstract: Bioactive polymers, including methods, compositions, and devices, for ophthalmic applications. The methods may include selecting a bioactive agent, conjugating the bioactive agent to a moiety to produce a bioactive monomer, and then performing a copolymerization reaction using as reactants the bioactive monomer and one or more other monomers each lacking the bioactive agent. The moiety of the bioactive monomer may react directly with at least one of the other monomers in the copolymerization reaction.
    Type: Application
    Filed: October 19, 2022
    Publication date: April 27, 2023
    Inventor: Khalid Mentak
  • Publication number: 20220242983
    Abstract: Novel methods and materials particularly useful for ophthalmic applications and to methods for making and using the same are disclosed herein. More particularly, relatively soft, optically transparent, foldable, high refractive index materials particularly suited for use in the production of intraocular lenses, contact lenses, and other ocular implants and to methods for manufacturing and implanting IOLs made therefrom are disclosed.
    Type: Application
    Filed: April 21, 2022
    Publication date: August 4, 2022
    Inventor: Khalid Mentak
  • Publication number: 20210386105
    Abstract: Protein formulations with high protein content are disclosed. Also disclosed are methods of using the provided protein formulations.
    Type: Application
    Filed: January 22, 2021
    Publication date: December 16, 2021
    Inventors: Khalid MENTAK, Fred JEWETT, Shahmard Maziar GHORBANI
  • Publication number: 20210324125
    Abstract: Novel methods and materials particularly useful for ophthalmic applications and to methods for making and using the same are disclosed herein. More particularly, relatively soft, optically transparent, foldable, high refractive index materials particularly suited for use in the production of intraocular lenses, contact lenses, and other ocular implants and to methods for manufacturing and implanting IOLs made therefrom are disclosed.
    Type: Application
    Filed: July 1, 2021
    Publication date: October 21, 2021
    Inventor: Khalid Mentak
  • Patent number: 11053335
    Abstract: Novel methods and materials particularly useful for ophthalmic applications and to methods for making and using the same are disclosed herein. More particularly, relatively soft, optically transparent, foldable, high refractive index materials particularly suited for use in the production of intraocular lenses, contact lenses, and other ocular implants and to methods for manufacturing and implanting IOLs made therefrom are disclosed.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: July 6, 2021
    Assignee: KEY MEDICAL TECHNOLOGIES, INC.
    Inventor: Khalid Mentak
  • Publication number: 20200253721
    Abstract: Disclosed herein is an intraocular lens implantable in an eye comprising an optical portion adapted for placement in the lens capsule of the eye and for directing light toward the retina of the eye; an annular ring having an outer diameter and an inner diameter; and at least one elongated fixation member coupled to said optical portion for use in fixing said intraocular lens in the eye; where the outer diameter of the annular ring contacts the elongated fixation member and where the inner diameter of the annular ring contacts the optical portion of the intraocular lens; and where the entire intraocular lens is a single monolithic piece.
    Type: Application
    Filed: September 20, 2018
    Publication date: August 13, 2020
    Inventors: Kevin Cuevas, Shravanthi Reddy, Khalid Mentak, Kevin S. Harris
  • Publication number: 20200087433
    Abstract: The present invention relates to novel materials particularly useful for ophthalmic applications and methods for making and using the same. More particularly, the present invention relates to relatively soft, optically transparent, foldable, high refractive index materials particularly suited for use in the production of intraocular lenses, contact lenses, and other ocular implants and to methods for manufacturing and using the same.
    Type: Application
    Filed: September 23, 2019
    Publication date: March 19, 2020
    Inventors: Khalid Mentak, Anthony Keslinke, Kevin Phan
  • Patent number: 10463766
    Abstract: Opthalmic devices, particularly intraocular lenses (IOL), with improved contrast sensitivity and methods of making same. In one aspect, blue light blocking chromophores (BLBC) are diffused into, e.g. an IOL lens body to create a BLBC gradient in the lens. Orange dyes are preferred BLBCs.
    Type: Grant
    Filed: November 29, 2010
    Date of Patent: November 5, 2019
    Assignee: KEY MEDICAL TECHNOLOGIES, INC.
    Inventor: Khalid Mentak
  • Patent number: 10421830
    Abstract: The present invention relates to novel materials particularly useful for ophthalmic applications and methods for making and using the same. More particularly, the present invention relates to relatively soft, optically transparent, foldable, high refractive index materials particularly suited for use in the production of intraocular lenses, contact lenses, and other ocular implants and to methods for manufacturing and using the same.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: September 24, 2019
    Assignee: KEY MEDICAL TECHNOLOGIES, INC.
    Inventors: Khalid Mentak, Anthony Keslinke, Kevin Phan
  • Publication number: 20190119425
    Abstract: Novel methods and materials particularly useful for ophthalmic applications and to methods for making and using the same are disclosed herein. More particularly, relatively soft, optically transparent, foldable, high refractive index materials particularly suited for use in the production of intraocular lenses, contact lenses, and other ocular implants and to methods for manufacturing and implanting IOLs made therefrom are disclosed.
    Type: Application
    Filed: October 22, 2018
    Publication date: April 25, 2019
    Inventor: Khalid Mentak
  • Patent number: 10106637
    Abstract: Novel methods and materials particularly useful for ophthalmic applications and to methods for making and using the same are disclosed herein. More particularly, relatively soft, optically transparent, foldable, high refractive index materials particularly suited for use in the production of intraocular lenses, contact lenses, and other ocular implants and to methods for manufacturing and implanting IOLs made therefrom are disclosed.
    Type: Grant
    Filed: October 17, 2014
    Date of Patent: October 23, 2018
    Inventor: Khalid Mentak
  • Patent number: 9820850
    Abstract: The present invention relates to novel methods and materials particularly useful for ophthalmic applications and to methods for making and using the same. More particularly, the present invention relates to relatively soft, optically transparent, foldable, high refractive index materials particularly suited for use in the production of intraocular lenses, contact lenses, and other ocular implants and to methods for manufacturing and implanting IOLs made therefrom.
    Type: Grant
    Filed: March 5, 2012
    Date of Patent: November 21, 2017
    Assignee: KEY MEDICAL TECHNOLOGIES, INC.
    Inventor: Khalid Mentak
  • Publication number: 20150274869
    Abstract: The present invention relates to novel materials particularly useful for ophthalmic applications and methods for making and using the same. More particularly, the present invention relates to relatively soft, optically transparent, foldable, high refractive index materials particularly suited for use in the production of intraocular lenses, contact lenses, and other ocular implants and to methods for manufacturing and using the same.
    Type: Application
    Filed: April 13, 2015
    Publication date: October 1, 2015
    Inventors: Khalid Mentak, Anthony Keslinke, Kevin Phan
  • Patent number: 9056934
    Abstract: The present invention relates to novel materials particularly useful for ophthalmic applications and methods for making and using the same. More particularly, the present invention relates to relatively soft, optically transparent, foldable, high refractive index materials particularly suited for use in the production of intraocular lenses, contact lenses, and other ocular implants and to methods for manufacturing and using the same.
    Type: Grant
    Filed: March 22, 2013
    Date of Patent: June 16, 2015
    Assignee: KEY MEDICAL TECHNOLOGIES, INC.
    Inventor: Khalid Mentak
  • Publication number: 20150038612
    Abstract: Novel methods and materials particularly useful for ophthalmic applications and to methods for making and using the same are disclosed herein. More particularly, relatively soft, optically transparent, foldable, high refractive index materials particularly suited for use in the production of intraocular lenses, contact lenses, and other ocular implants and to methods for manufacturing and implanting IOLs made therefrom are disclosed.
    Type: Application
    Filed: October 17, 2014
    Publication date: February 5, 2015
    Inventor: Khalid Mentak
  • Patent number: 8734509
    Abstract: This invention relates to intraocular lenses. More particularly, this invention relates to intraocular lenses that have the ability to alter the light refractive power in response to changes in the tension of the ciliary muscle or ciliary body of the eye or any other accommodative forces. Lenses of this invention are generally referred to as interfacial, i.e., lens properties being defined as the interface of two liquids having different refractive indices, refractive accommodating lenses (IRAL).
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: May 27, 2014
    Assignee: Hoya Corporation
    Inventors: Khalid Mentak, Beda Steinacher
  • Patent number: 8657878
    Abstract: This invention relates to intraocular lenses. More particularly, this invention relates to intraocular lenses that have the ability to alter the light refractive power in response to changes in the tension of the ciliary muscle or ciliary body of the eye or any other accommodative forces. Lenses of this invention are generally referred to as interfacial, i.e., lens properties being defined as the interface of two liquids having different refractive indices, refractive accommodating lenses (IRAL).
    Type: Grant
    Filed: February 18, 2010
    Date of Patent: February 25, 2014
    Assignee: Hoya Corporation
    Inventors: Khalid Mentak, Beda Steinacher, Philipp Stücklin, Hans Flückiger
  • Publication number: 20130231740
    Abstract: The present invention relates to novel methods and materials particularly useful for ophthalmic applications and to methods for making and using the same. More particularly, the present invention relates to relatively soft, optically transparent, foldable, high refractive index materials particularly suited for use in the production of intraocular lenses, contact lenses, and other ocular implants and to methods for manufacturing and implanting IOLs made therefrom.
    Type: Application
    Filed: March 5, 2012
    Publication date: September 5, 2013
    Applicant: KEY MEDICAL TECHNOLOGIES, INC.
    Inventor: Khalid Mentak