Patents by Inventor Nandor BEKESI

Nandor BEKESI 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).

  • Intraocular lens with accommodation capacity
    Patent number: 9808339
    Abstract: Intraocular lens with accommodation capacity comprising a first optical member (1) having a dynamic optical power, to which a second optical member (2) with a fixed optical power is affixed, in such a manner that at least a central part of each of one of one of the curved surfaces (2a, 2b) of the second optical member (2) and of at least one of the surfaces (1a, 1b) of the first optical member (1) are in contact with each other, the second optical member (2) and the first optical member (1) providing a joint optical power which is variable between a condition of minimum optical power corresponding to a condition of disaccommodation and a condition maximum optical power corresponding to a condition of accommodation, and the first optical member and an anchoring system (3) being designed to change the curvature of at least one of the surfaces (1a, 1b) of the first optical element (1) progressively between a maximum curvature corresponding to the condition of accommodation in response to a minimum effective trac
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: November 7, 2017
    Assignee: CONSEJO SUPERIOR DE INVESTIGACIONES CIENTÍFICAS
    Inventors: Carlos Dorronsoro Díaz, Nicolás Alejandre Alba, Nandor Bekesi, Susana Marcos Celestino
  • INTRAOCULAR LENS WITH ACCOMMODATION CAPACITY
    Publication number: 20160220351
    Abstract: Intraocular lens with accommodation capacity comprising a first optical member (1) having a dynamic optical power, to which a second optical member (2) with a fixed optical power is affixed, in such a manner that at least a central part of each of one of one of the curved surfaces (2a, 2b) of the second optical member (2) and of at least one of the surfaces (1a, 1b) of the first optical member (1) are in contact with each other, the second optical member (2) and the first optical member (1) providing a joint optical power which is variable between a condition of minimum optical power corresponding to a condition of disaccommodation and a condition maximum optical power corresponding to a condition of accommodation, and the first optical member and an anchoring system (3) being designed to change the curvature of at least one of the surfaces (1a, 1b) of the first optical element (1) progressively between a maximum curvature corresponding to the condition of accommodation in response to a minimum effective trac
    Type: Application
    Filed: September 24, 2014
    Publication date: August 4, 2016
    Inventors: Carlos DORRONSORO DÍAZ, Nicolás ALEJANDRE ALBA, Nandor BEKESI, Susana MARCOS CELESTINO