The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 03, 2015
Filed:
Feb. 28, 2011
Antón Guimera Brunet, Barcelona, ES;
Rosa Villa Sanz, Barcelona, ES;
Gemma Gabriel Buguña, Barcelona, ES;
Miguel José Maldonado López, Valladolid, ES;
Antón Guimera Brunet, Barcelona, ES;
Rosa Villa Sanz, Barcelona, ES;
Gemma Gabriel Buguña, Barcelona, ES;
Miguel José Maldonado López, Valladolid, ES;
Consejo Superior de Investigaciones Cientificas, Madrid, ES;
Universidad de Valladolid, Valladolid, ES;
Abstract
The present invention relates to a sensor and device incorporating said sensor for obtaining data useful to determine the functional characteristics of the cornea in a non-invasive manner, particularly for establishing a correlation between the impedance at different frequencies and the permeability of the endothelium and epithelium and stromal hydration level.