Patents by Inventor Randall B. Pugh

Randall B. Pugh 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).

  • Methods and apparatus to form ophthalmic devices incorporating photonic elements
    Patent number: 9389433
    Abstract: This invention describes Ophthalmic Devices with media inserts that have photonic elements upon or within them. In some embodiments passive ophthalmic devices of various kinds may be formed. Methods and devices for active ophthalmic devices based on photonic based projection systems may also be formed.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: July 12, 2016
    Assignee: Johnson Johnson Vision Care, Inc.
    Inventors: Randall B. Pugh, Frederick A. Flitsch
  • OPHTHALMIC LENS DISINFECTING BASE
    Publication number: 20160193378
    Abstract: The present invention provides for a disinfecting radiation base with a germicidal bulb for providing disinfecting radiation to a storage case for an ophthalmic lens, such as a contact lens. The disinfecting radiation base provides disinfecting radiation for disinfecting a contact lens. The disinfecting radiation base may also include a processor and digital memory for automated functions associated with the base.
    Type: Application
    Filed: March 10, 2016
    Publication date: July 7, 2016
    Inventors: Randall B. Pugh, Edward R. Kernick, William Chester Neeley, Dwight Abouhalkah, Leslie A. Voss, Karson S. Putt, James Daniel Riall
  • Methods to form biocompatible energization elements for biomedical devices comprising laminates and placed separators
    Patent number: 9383593
    Abstract: Methods and apparatus to form biocompatible energization elements are described. In some examples, the methods and apparatus to form the biocompatible energization elements involve forming cavities comprising active cathode chemistry and placing separators within a laminate structure of the battery. The active elements of the cathode and anode are sealed with a laminate stack of biocompatible material. In some examples, a field of use for the methods and apparatus may include any biocompatible device or product that requires energization elements.
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: July 5, 2016
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Daniel B. Otts, Randall B. Pugh, James Daniel Riall, Adam Toner, Frederick A. Flitsch
  • OPHTHALMIC LENS DISINFECTING BASE
    Publication number: 20160184472
    Abstract: The present invention provides for a disinfecting radiation base for working in conjunction with a storage case for an ophthalmic lens. The disinfecting radiation base provides disinfecting radiation for disinfecting an ophthalmic lens. The disinfecting radiation base may also include a processor and digital memory for automated functions associated with the base.
    Type: Application
    Filed: March 10, 2016
    Publication date: June 30, 2016
    Inventors: Randall B. Pugh, Edward R. Kernick, William Chester Neeley, Dwight Abouhalkah, Leslie A. Voss, Karson S. Putt, James Daniel Riall
  • Ophthalmic device with embedded microcontroller
    Patent number: 9375886
    Abstract: This invention discloses methods and apparatus for providing an ophthalmic lens with a microcontroller and an energy source incorporated within the ophthalmic lens. The energy source is capable of powering the microcontroller included within the ophthalmic lens. In some embodiments, an ophthalmic lens is cast molded from a silicone hydrogel.
    Type: Grant
    Filed: October 16, 2009
    Date of Patent: June 28, 2016
    Assignee: Johnson & Johnson Vision Care Inc.
    Inventors: Randall B. Pugh, Daniel B. Otts, Frederick A. Flitsch
  • Processor controlled ophthalmic device
    Patent number: 9375885
    Abstract: This invention discloses methods and apparatus for providing a media insert with a Data Processor into an ophthalmic lens. An energy source is capable of powering the Data Processor included within the ophthalmic lens. In some embodiments, an ophthalmic lens is cast molded from a silicone hydrogel.
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: June 28, 2016
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Randall B. Pugh, Daniel B. Otts, Frederick A. Flitsch
  • METHOD AND DEVICE FOR MONITORING AND TREATMENT OF SEASONAL AFFECTIVE DISORDER
    Publication number: 20160166851
    Abstract: This invention provides for an energized biomedical ophthalmic device and associated method of measuring changes in biomarkers contained in tear film to generate data related to a light therapy regimen used to treat symptoms associated with seasonal affective disorder. In some embodiments, the energized biomedical ophthalmic device can include an energized contact lens with a light source in communication with a processor controlling said light source according to the light therapy regimen. The light therapy regimen may be generated or modified by the processor from the measured changes and sometimes from user's preferences, and/or additional measurements, including for example, light exposure and/or circadian rhythm of the user.
    Type: Application
    Filed: February 19, 2016
    Publication date: June 16, 2016
    Inventors: Randall B. PUGH, Frederick A. Flitsch
  • LIGHT THERAPY SYSTEM INCLUDING SPECTACLE FRAMES AND CONTACT LENSES
    Publication number: 20160144149
    Abstract: The present invention provides for eyeglasses used together with contact lenses to deliver light therapy to the wearer. The eyeglass lenses or frames feature an embedded light source in logical and electrical communication with power, sensors, processors, and other components contained within the eyeglasses. The eyeglass lenses or frames project light into complimentary contact lenses which refract, diffract or reflect light into the wearer's eyes.
    Type: Application
    Filed: February 1, 2016
    Publication date: May 26, 2016
    Inventors: Randall B. PUGH, William C. Neeley, Robertson Towart, Mario J. Peeters, Wilhelmus Drinkenburg, Aleksandar Miletic
  • Ophthalmic lenses with colorant patterned inserts
    Patent number: 9329410
    Abstract: This invention discloses methods and apparatus for patterning Multi-piece ophthalmic Insert and Ophthalmic lenses comprising Inserts. In some embodiments, an ophthalmic lens is cast molded from a silicone hydrogel and the lens includes a sealed and encapsulated Multi-piece ophthalmic Insert portion which has been patterned.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: May 3, 2016
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: James Daniel Riall, Frederick A. Flitsch, Randall B. Pugh, Sharika Snook
  • Ophthalmic devices with stabilization features
    Patent number: 9316848
    Abstract: The present invention, as described above and as further defined by the claims below, provides methods for creating an Ophthalmic Lens with Stabilizing Features and a Rigid Insert, where the Stabilizing Features may orient the Ophthalmic Lens when placed on an eye. In some embodiment, the Stabilizing Features may be included as a unique Reactive Monomer Mixture with separate properties than the encapsulating RMM. Other embodiments may include Stabilizing Features comprising separate insert pieces. In alternate embodiments, the Rigid Insert may include the Stabilizing Features, such as, for example, through thermoforming techniques.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: April 19, 2016
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Randall B. Pugh, Karson S. Putt, Edward R. Kernick, Frederick A. Flitsch, Camille Higham, Sharika Snook
  • Ophthalmic devices with organic semiconductor transistors
    Patent number: 9310626
    Abstract: This invention discloses methods and apparatus to form organic semiconductor transistors upon three-dimensionally formed insert devices. In some embodiments, the present invention includes incorporating the three-dimensional surfaces with organic semiconductor-based thin film transistors, electrical interconnects, and energization elements into an insert for incorporation into ophthalmic lenses. In some embodiments, the formed insert may be directly used as an ophthalmic device or incorporated into an ophthalmic device.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: April 12, 2016
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Randall B. Pugh, Frederick A. Flitsch
  • Hydrogel lens including a removable media insert
    Patent number: 9304230
    Abstract: An ophthalmic device includes a hydrogel lens and a media insert removably attached to the hydrogel lens. A method for removably attaching the media insert to the hydrogel lens includes receiving a first hydrogel lens including an annular opening, at least partially inserting a media insert into the annular opening of the first hydrogel lens, removing the media insert from the annular opening of the first hydrogel lens, receiving a second hydrogel lens including an annular opening, and at least partially inserting the removed media insert into the annular opening of the second hydrogel lens.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: April 5, 2016
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Randall B. Pugh, James Daniel Riall, Frederick A. Flitsch
  • Method of forming a patterned multi-piece insert for an ophthalmic lens
    Patent number: 9307654
    Abstract: This invention is directed to a method of forming a patterned multi-piece insert for an ophthalmic lens. The method may include forming first insert front and back curve pieces. The method may further include depositing a conductive material onto one or both of the first insert front and back curve pieces and attaching an electronic component at least in part to the conductive material. The method may further include placing an adhesive material onto a surface of one or both of the first insert front and back curve pieces so that a first ophthalmic insert is sealed when the first insert front and back curve pieces are combined. The method may further include combining the first insert back and front curve pieces to form the first ophthalmic insert and applying a colorant to at least one surface of one or both of the first insert back and front curve pieces.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: April 5, 2016
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: James Daniel Riall, Frederick A. Flitsch, Randall B. Pugh, Sharika Snook
  • Binder of energized components in an ophthalmic lens
    Patent number: 9296158
    Abstract: This invention discloses methods and apparatus for providing an ophthalmic lens with an energy source incorporated therein.
    Type: Grant
    Filed: September 10, 2009
    Date of Patent: March 29, 2016
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Randall B. Pugh, Daniel B. Otts, Frederick A. Flitsch
  • Surface enhanced ophthalmic lens
    Patent number: 9298019
    Abstract: This invention discloses methods and apparatus for providing an ophthalmic lens with a textured pattern within an optic zone and an ophthalmic lens with a textured pattern within the optic zone.
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: March 29, 2016
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Randall B. Pugh, Zohra Fadli, Sriram Natarajan, Kevin Cooper, Murty N. Vyakarnam
  • Method and device for monitoring and treatment of seasonal affective disorder
    Patent number: 9289623
    Abstract: This invention provides for an energized biomedical ophthalmic device and associated method of measuring changes in biomarkers contained in tear film to generate data related to a light therapy regimen used to treat symptoms associated with seasonal affective disorder. In some embodiments, the energized biomedical ophthalmic device can include an energized contact lens with a light source in communication with a processor controlling said light source according to the light therapy regimen. The light therapy regimen may be generated or modified by the processor from the measured changes and sometimes from user's preferences, and/or additional measurements, including for example, light exposure and/or circadian rhythm of the user.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: March 22, 2016
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Randall B. Pugh, Frederick A. Flitsch
  • BIOMEDICAL ENERGIZATION ELEMENTS WITH POLYMER ELECTROLYTES AND CAVITY STRUCTURES
    Publication number: 20160079631
    Abstract: Designs, strategies and methods to form energization elements comprising polymer electrolytes are described. In some examples, the biocompatible energization elements may be used in a biomedical device. In some further examples, the biocompatible energization elements may be used in a contact lens.
    Type: Application
    Filed: November 24, 2015
    Publication date: March 17, 2016
    Inventors: Frederick A. Flitsch, Millburn Ebenezer Jacob Muthu, Daniel B. Otts, Randall B. Pugh, James Daniel Riall, Adam Toner
  • BIOMEDICAL ENERGIZATION ELEMENTS WITH POLYMER ELECTROLYTES
    Publication number: 20160079572
    Abstract: Designs, strategies and methods to form energization elements comprising polymer electrolytes are described. In some examples, the biocompatible energization elements may be used in a biomedical device. In some further examples, the biocompatible energization elements may be used in a contact lens.
    Type: Application
    Filed: November 24, 2015
    Publication date: March 17, 2016
    Inventors: Millburn Ebenezer Jacob Muthu, Randall B. Pugh, Adam Toner
  • UV radiation control for disinfecting of ophthalmic lenses
    Patent number: 9282796
    Abstract: The present invention provides for a disinfecting radiation base with a radiation source for providing disinfecting radiation to a storage case for an ophthalmic lens, such as a contact lens. The disinfecting radiation base includes a diffusing material is molded into a shape or geometry that is capable of providing disinfecting radiation to all regions of the lens being disinfected in uniform intensity and contrast. The disinfecting radiation base may also include a processor and digital memory for automated functions associated with the base.
    Type: Grant
    Filed: January 26, 2012
    Date of Patent: March 15, 2016
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Randall B. Pugh, Edward R. Kemick, Karson S. Putt, James Daniel Riall
  • LIQUID MENISCUS LENS INCLUDING VARIABLE VOLTAGE ZONES
    Publication number: 20160062147
    Abstract: The present invention relates generally to an arcuate liquid meniscus lens with a meniscus wall. Some specific embodiments include a liquid meniscus lens with a meniscus wall essentially in the shape of a conical frustum with multiple voltage zones that may have variable voltages applied across the zones. Embodiments may also include a lens of suitable size and shape for inclusion in a contact lens.
    Type: Application
    Filed: November 10, 2015
    Publication date: March 3, 2016
    Inventors: Randall B. Pugh, Daniel B. Otts, Adam Toner, Edward R. Kernick, James D. Riall, Sharika Snook