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:
Sep. 15, 2020
Filed:
Aug. 31, 2015
Cesar C. Carriazo, Barranquilla, CO;
Cesar C. Carriazo, Barranquilla, CO;
Other;
Abstract
The invention relates to treatment apparatus () for correcting a refractive error of an eye () that includes a laser device () for separating corneal tissue by means of laser radiation (); a control device () designed to control the laser device () to emit the laser radiation () for cutting out and/or ablating a volume () out of the surface () of the cornea () of the eye () in dependency on a measured pachymetry of the cornea () and the refractive error of the eye (), whereby the cut-out and/or ablated volume () in the surface () of the cornea () results in a shape of a closed ring, a partial ring, a crescent or a crescent shaped closed ring. A method for controlling such an apparatus for correcting a refractive error of an eye, and to a protective mask for an eye are also provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile