Patents by Inventor Frederick A. Flitsch

Frederick A. Flitsch 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 FOR MANUFACTURING BIOCOMPATIBLE CATHODE SLURRY FOR USE IN BIOCOMPATIBLE BATTERIES
    Publication number: 20160056447
    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. The active elements of the cathode and anode are sealed with a 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: Application
    Filed: July 21, 2015
    Publication date: February 25, 2016
    Inventors: Frederick A. Flitsch, Jorge Gonzalez, Daniel B. Otts, Randall B. Pugh, James Daniel Riall, Adam Toner
  • BIOCOMPATIBILITY OF BIOMEDICAL ENERGIZATION ELEMENTS
    Publication number: 20160056417
    Abstract: Designs, strategies and methods to improve biocompatibility of energization elements 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: August 17, 2015
    Publication date: February 25, 2016
    Inventors: Frederick A. Flitsch, Daniel B. Otts, Randall B. Pugh, James Daniel Riall, Adam Toner
  • DEVICE AND METHODS FOR SEALING AND ENCAPSULATION FOR BIOCOMPATIBLE ENERGIZATION ELEMENTS
    Publication number: 20160054593
    Abstract: Device and methods for sealing and encapsulation for biocompatible energization elements are described. In some examples, the device and methods for sealing and encapsulation for biocompatible energization elements involve heat welding, laser welding, or both where a laminar structure is enclosed by a polymer film capable of sealing. In some examples, a field of use for the apparatus and methods may include any biocompatible device or product that requires energization elements.
    Type: Application
    Filed: August 17, 2015
    Publication date: February 25, 2016
    Inventors: Frederick A. Flitsch, Daniel B. Otts, Randall B. Pugh, James Daniel Riall, Adam Toner, Stuart Michael Davis
  • ANODES FOR USE IN BIOCOMPATIBLE ENERGIZATION ELEMENTS
    Publication number: 20160056416
    Abstract: Anode formulations and designs for use in biocompatible energization elements are described. In some examples, a field of use for the apparatus may include any biocompatible device or product that requires energization elements.
    Type: Application
    Filed: August 6, 2015
    Publication date: February 25, 2016
    Inventors: Frederick A. Flitsch, Daniel B. Otts, Randall B. Pugh, James Daniel Riall, Adam Toner
  • ELECTROLYTE FORMULATIONS FOR USE IN BIOCOMPATIBLE ENERGIZATION ELEMENTS
    Publication number: 20160056508
    Abstract: Electrolyte formulations for use in biocompatible energization elements are described. In some examples, the electrolyte formulations for use in biocompatible energization elements involve liquid state electrolytes formulated to optimize biocompatibility, electrical performance, and physical performance. The active elements of the electrolyte are sealed with a biocompatible material. In some examples, a field of use for the apparatus may include any biocompatible device or product that requires energization elements.
    Type: Application
    Filed: July 28, 2015
    Publication date: February 25, 2016
    Inventors: Frederick A. Flitsch, Daniel B. Otts, Randall B. Pugh, James Daniel Riall, Adam Toner
  • METHODS AND APPARATUS TO FORM BIOCOMPATIBLE ENERGIZATION PRIMARY ELEMENTS FOR BIOMEDICAL DEVICES
    Publication number: 20160054590
    Abstract: Methods and apparatus to form biocompatible energization elements are described. In some embodiments, the methods and apparatus to form the biocompatible energization elements involve forming cavities comprising active cathode chemistry. The active elements of the cathode and anode are sealed with a laminate stack of biocompatible material. In some embodiments, a field of use for the methods and apparatus may include any biocompatible device or product that requires energization elements.
    Type: Application
    Filed: June 22, 2015
    Publication date: February 25, 2016
    Inventors: FREDERICK A. FLITSCH, Shivkumar Mahadevan, Daniel B. Otts, Randall B. Pugh, James Daniel Riall, Adam Toner
  • METHODS TO FORM BIOCOMPATIBLE ENERGIZATION ELEMENTS FOR BIOMEDICAL DEVICES COMPRISING LAMINATES AND PLACED SEPARATORS
    Publication number: 20160056496
    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: Application
    Filed: April 8, 2015
    Publication date: February 25, 2016
    Inventors: Daniel B. Otts, Randall B. Pugh, James Daniel Riall, Adam Toner, Frederick A. Flitsch
  • METHODS OF FORMING BIOCOMPATIBLE RECHARGABLE ENERGIZATION ELEMENTS FOR BIOMEDICAL DEVICES
    Publication number: 20160056498
    Abstract: Methods and apparatus to form biocompatible energization elements are described. In some embodiments, the methods and apparatus to form the biocompatible energization elements involve forming cavities comprising active cathode chemistry. The active elements of the cathode and anode are sealed with a laminate stack of biocompatible material. In some embodiments, a field of use for the methods and apparatus may include any biocompatible device or product that requires energization elements.
    Type: Application
    Filed: June 22, 2015
    Publication date: February 25, 2016
    Inventors: Frederick A. Flitsch, Shivkumar Mahadevan, Daniel B. Otts, Randall B. Pugh, James Daniel Riall, Adam Toner
  • METHODS TO FORM BIOCOMPATIBLE ENERGIZATION ELEMENTS FOR BIOMEDICAL DEVICES COMPRISING LAMINATES AND DEPOSITED SEPARATORS
    Publication number: 20160056494
    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 depositing 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: Application
    Filed: April 15, 2015
    Publication date: February 25, 2016
    Inventors: Daniel B. Otts, Randall B. Pugh, James Daniel Riall, Adam Toner, Frederick A. Flitsch, Shivkumar Mahadevan
  • METHODS AND APPARATUS TO FORM SEPARATORS FOR BIOCOMPATIBLE ENERGIZATION ELEMENTS FOR BIOMEDICAL DEVICES
    Publication number: 20160054589
    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 composing active cathode chemistry. The active elements of the cathode and anode are sealed with a 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: Application
    Filed: April 15, 2015
    Publication date: February 25, 2016
    Inventors: Daniel B. Otts, Randall B. Pugh, James Daniel Riall, Adam Toner, Frederick A. Flitsch, Shivkumar Mahadevan
  • PELLET FORM CATHODE FOR USE IN A BIOCOMPATIBLE BATTERY
    Publication number: 20160056446
    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 pellets comprising active cathode chemistry. The active elements of the cathode and anode are sealed with a 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: Application
    Filed: July 28, 2015
    Publication date: February 25, 2016
    Inventors: Frederick A. Flitsch, Daniel B. Otts, Randall B. Pugh, James Daniel Riall, Adam Toner
  • Variable focus electroactive ophthalmic device
    Patent number: 9268155
    Abstract: A variable focus ophthalmic device is described. The device comprises a front curve optical portion of the variable focus ophthalmic device comprising a front curve top optical surface and a front curve bottom optical surface and a back curve optical portion of the variable focus ophthalmic device comprising a back curve top optical surface and a back curve bottom optical surface. A cavity is formed by the front curve bottom optical surface of the front curve optical portion of the variable focus ophthalmic device and the back curve top optical surface of the back curve portion of the variable focus ophthalmic device. A first fluid with a first index of refraction and a second fluid with a second index of refraction is provided, wherein the first index of refraction and the second index of refraction are different and the two fluids are immiscible.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: February 23, 2016
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Randall Pugh, James Riall, Daniel Otts, Frederick Flitsch, Adam Toner
  • Method and apparatus for ophthalmic devices including hybrid alignment layers and shaped liquid crystal layers
    Patent number: 9268154
    Abstract: The present invention discloses methods and apparatus for providing a variable optic insert into an ophthalmic lens. The variable optic insert may have surfaces within that have differing radii of curvature. A liquid crystal layer may be used to provide a variable optic function and in some embodiments, an alignment layer for the liquid crystal layer may be patterned in a hybrid manner. The patterning may allow for the lowering of the minimum electrical potential required to cause a shift in orientation of liquid crystal molecules within the ophthalmic device. An energy source is capable of powering the variable optic insert included within the ophthalmic lens. In some embodiments, an ophthalmic lens is cast-molded from a silicone hydrogel. The various ophthalmic lens entities may include electroactive liquid crystal layers to electrically control optical characteristics.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: February 23, 2016
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Randall Braxton Pugh, Frederick A. Flitsch, Adam Toner, James Daniel Riall, Praveen Pandojirao-S, Nelson V. Tabirian, Svetlana Serak, Olena Uskova, Luciano De Sio
  • Method and apparatus for an automated tool handling system for a multilevel cleanspace fabricator
    Patent number: 9263309
    Abstract: The present invention provides methods and apparatus capable of routine placement and replacement of fabricator tools in a designated tool location. The tool location can be selected from multiple tool locations arranged in a matrix with horizontal and vertical designations. The operation may be fully automated. In another aspect, the invention describes Cleanspace fabricators which use devices to routinely remove and place tooling.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: February 16, 2016
    Assignee: Futrfab, Inc.
    Inventor: Frederick A. Flitsch
  • METHOD AND APPARATUS FOR A HIGH RESOLUTION IMAGING SYSTEM
    Publication number: 20160013017
    Abstract: The present invention provides apparatus for an imaging system comprising a multitude of imaging elements upon a substrate. In some embodiments the substrate may be approximately round with a radius of approximately one inch. Various methods relating to using and producing an imaging system are discussed.
    Type: Application
    Filed: September 22, 2015
    Publication date: January 14, 2016
    Inventor: Frederick A. Flitsch
  • Apparatus for manufacturing stacked integrated component media inserts for ophthalmic devices
    Patent number: 9233513
    Abstract: This invention discloses methods and apparatus for providing a media insert with an energy source to an ophthalmic lens. The energy source is capable of powering a component included within the ophthalmic lens. In some embodiments, an ophthalmic lens is cast molded from a silicone hydrogel and the component includes an electro-optical lens portion.
    Type: Grant
    Filed: January 26, 2012
    Date of Patent: January 12, 2016
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Randall B. Pugh, Frederick A. Flitsch, Daniel B. Otts, James Daniel Riall, Adam Toner
  • METHOD AND APPARATUS FOR A VARIABLE POWER OPTHALMIC LENS
    Publication number: 20160004100
    Abstract: This invention discloses methods and apparatus for providing an ophthalmic lens with diffractive/refractive variable optic structures. An energy source is capable of powering the variable optic included within the ophthalmic lens as it may be predetermined. In some embodiments, an ophthalmic lens is cast molded from a silicone hydrogel.
    Type: Application
    Filed: September 17, 2015
    Publication date: January 7, 2016
    Inventors: Randall B. Pugh, Daniel B. Otts, James Daniel Riall, C. Benjamin Wooley, Edward R. Kernick, Frederick A. Flitsch, Andres F. Arrubla
  • OPHTHALMIC DEVICES WITH STABILIZATION FEATURES
    Publication number: 20160004097
    Abstract: This invention discloses methods and apparatus for forming Ophthalmic Lenses with Stabilizing Features, and more specifically, Ophthalmic Lenses that include an encapsulated Insert Device.
    Type: Application
    Filed: September 14, 2015
    Publication date: January 7, 2016
    Inventors: Randall B. Pugh, Karson S. Putt, Edward R. Kernick, Frederick A. Flitsch, Camille Higham, Sharika Snook
  • METHODS AND APPARATUS TO SUPPORT FABRICATORS WITH COGNITIVE COMPUTING
    Publication number: 20160004243
    Abstract: The present invention provides various aspects of support for a fabrication facility capable of routine placement and replacement of processing tools in at least a vertical dimension relative to each other. The support aspect may include a cognitive computing system.
    Type: Application
    Filed: September 11, 2015
    Publication date: January 7, 2016
    Inventor: Frederick A. Flitsch
  • ENERGIZED OPHTHALMIC LENS
    Publication number: 20150378176
    Abstract: This invention discloses methods and apparatus for providing an ophthalmic lens with a stacked integrated component device for function. In some embodiments, the stacked integrated component device may contain an energy source capable of powering an electrical component incorporated into the lens.
    Type: Application
    Filed: July 10, 2015
    Publication date: December 31, 2015
    Inventors: Frederick A. Flitsch, Daniel B. Otts, Randall B. Pugh