Patents Assigned to ReVision Optics, Inc.
  • Patent number: 9987124
    Abstract: Corneal implant applicator devices and methods of using. In some embodiments they include an implant applicator and an implant support, wherein the implant applicator and implant support are disposed relative to one another to form an implant nest that is adapted to house a corneal implant; wherein the applicator has a greater affinity for the corneal implant than the support.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: June 5, 2018
    Assignee: ReVision Optics, Inc.
    Inventors: Gregg Edmond Plambeck, Ned Schneider, Adam Ariely, David G. Matsuura, Philip Simpson
  • Patent number: 9889000
    Abstract: Devices and methods for handling and depositing corneal implants onto corneal tissue. Devices and methods for packaging and storing corneal implants.
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: February 13, 2018
    Assignee: ReVision Optics, Inc.
    Inventors: Alok Nigam, Gregg Edmond Plambeck, Ned Schneider, Adam Ariely, David Matsuura, Philip Simpson
  • Patent number: 9877823
    Abstract: Corneal implant retaining devices and their methods of use. The retaining devices can be a cap adapted to be disposed over a portion of a corneal implant insertion device.
    Type: Grant
    Filed: March 1, 2016
    Date of Patent: January 30, 2018
    Assignee: ReVision Optics, Inc.
    Inventors: Ned SChneider, Alan Ngoc Le, Gregg Edmond Plambeck
  • Patent number: 9005280
    Abstract: A system designed to store an implant together with the tools necessary to implant the stored implant, and a method of using such system. Such system includes an implant storage tool adapted to retain the implant within a storage container. The implant storage tool is operable to provide an implant applicator.
    Type: Grant
    Filed: April 10, 2012
    Date of Patent: April 14, 2015
    Assignee: ReVision Optics, Inc.
    Inventor: Alok Nigam
  • Patent number: 8900296
    Abstract: Methods of designing corneal implants, such as inlays, to compensate for a corneal response, such as epithelial remodeling of the epithelial layer, to the presence of the implant. Additionally, methods of performing alternative corneal vision correction procedures to compensate for an epithelial response to the procedure. Methods of compensating for a corneal response when performing a vision correction procedure to create a center near region of the cornea for near vision while providing distance vision peripheral to the central near zone.
    Type: Grant
    Filed: April 3, 2009
    Date of Patent: December 2, 2014
    Assignee: ReVision Optics, Inc.
    Inventors: Keith Holliday, Alan Lang
  • Patent number: 8668735
    Abstract: Devices and methods for handling and depositing corneal implants onto corneal tissue. Devices and methods for packaging and storing corneal implants.
    Type: Grant
    Filed: October 22, 2012
    Date of Patent: March 11, 2014
    Assignee: ReVision Optics, Inc.
    Inventors: Alok Nigam, Gregg Edmond Plambeck, Ned Schneider, Adam Ariely, David Matsuura, Philip Simpson
  • Patent number: 8540727
    Abstract: Provided therein are apparatuses, systems and methods for storing and retrieving a corneal implant and for delivering the corneal implant in or on the cornea. In an embodiment, a insertion system comprises an inserter for delivering a corneal implant to a desired location in or on the cornea. The inserter has a holding space at its distal end for holding a corneal implant therein. A solution may substantially fill the holding space with the corneal implant to keep the implant hydrated and to hold the implant in the holding space by the surface tension of the solution. The corneal implant may be preloaded in the holding space of the inserter and stored in a storage container filled with storage fluid, e.g., saline, until use. To deliver the corneal implant, the inserter is positioned at the desired location, and the corneal implant released from the holding space of the inserter.
    Type: Grant
    Filed: March 2, 2012
    Date of Patent: September 24, 2013
    Assignee: ReVision Optics, Inc.
    Inventors: Jon Dishler, Ned Schneider, Alan Ngoc Le
  • Patent number: 8469948
    Abstract: Instruments for creating a corneal channel and methods of use.
    Type: Grant
    Filed: August 23, 2010
    Date of Patent: June 25, 2013
    Assignee: ReVision Optics, Inc.
    Inventors: Jon Dishler, Ned Schneider
  • Publication number: 20120203238
    Abstract: A system designed to store an implant together with the tools necessary to implant the stored implant, and a method of using such system. Such system includes an implant storage tool adapted to retain the implant within a storage container. The implant storage tool is operable to provide an implant applicator.
    Type: Application
    Filed: April 10, 2012
    Publication date: August 9, 2012
    Applicant: ReVision Optics, Inc.
    Inventor: Alok Nigam
  • Patent number: 8162953
    Abstract: Provided therein are apparatuses, systems and methods for storing and retrieving a corneal implant and for delivering the corneal implant in or on the cornea. In an embodiment, a insertion system comprises an inserter for delivering a corneal implant to a desired location in or on the cornea. The inserter has a holding space at its distal end for holding a corneal implant therein. A solution may substantially fill the holding space with the corneal implant to keep the implant hydrated and to hold the implant in the holding space by the surface tension of the solution. The corneal implant may be preloaded in the holding space of the inserter and stored in a storage container filled with storage fluid, e.g., saline, until use. To deliver the corneal implant, the inserter is positioned at the desired location, and the corneal implant released from the holding space of the inserter.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: April 24, 2012
    Assignee: ReVision Optics, Inc.
    Inventors: Jon Dishler, Ned Schneider, Alan Ngoc Le
  • Publication number: 20110290681
    Abstract: A system designed to store an implant together with the tools necessary to implant the stored implant, and a method of using such system. Such system includes an implant storage tool adapted to retain the implant within a storage container. The implant storage tool is operable to provide an implant applicator.
    Type: Application
    Filed: August 9, 2011
    Publication date: December 1, 2011
    Applicant: ReVision Optics, Inc.
    Inventor: Alok Nigam
  • Patent number: 8057541
    Abstract: Provided herein are small diameter inlays for correcting vision impairments by altering the shape of the anterior corneal surface. In an embodiment, inlays having diameters smaller than the pupil are provided for correcting presbyopia. To provide near vision, an inlay is implanted centrally in the cornea to induce an “effective” zone on the anterior corneal surface, within which diopter power is increased. Distance vision is provided by a region of the cornea peripheral to the “effect” zone. In another embodiment, small diameter inlays are provided that induce effective optical zones on the anterior corneal surface that are much larger in diameter than the inlays. The increase in the effective optical zone, due at least in part to a draping effect, allows an inlay to produce a much larger clinical effect on a patient's vision than the diameter of the inlay.
    Type: Grant
    Filed: October 30, 2006
    Date of Patent: November 15, 2011
    Assignee: ReVision Optics, Inc.
    Inventors: Jon Dishler, Troy A. Miller, Alexander Vatz, James R. Alexander
  • Patent number: 7992906
    Abstract: A system designed to store an implant together with the tools necessary to implant the stored implant, and a method of using such system. Such system includes an implant storage tool adapted to retain the implant within a storage container. The implant storage tool is operable to provide an implant applicator.
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: August 9, 2011
    Assignee: ReVision Optics, Inc.
    Inventor: Alok Nigam
  • Patent number: 7776086
    Abstract: A corneal implant having an aspheric surface for modifying the cornea curvature and altering the corneal refractive power. The corneal implant has a lens body formed of an optically clear bio-compatible material, preferably with an index of refraction substantially similar to that of human corneal tissue (1.376). The aspheric surface is comprised of a continuous aspheric surface from the apex of the implant to beveled surface. The beveled surface, positioned near the outer diameter of the implant, is used to reduce the thickness of the aspheric surface on the periphery of the lens to the outer diameter edge. The body of the implant has a diameter between about 2.0 mm and 7.0 mm and a thickness less than about 0.150 mm.
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: August 17, 2010
    Assignee: ReVision Optics, Inc.
    Inventor: Troy Miller