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:
Mar. 14, 2017
Filed:
Aug. 29, 2014
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Noel A. Brennan, Ponte Vedra Beach, FL (US);
Khaled A. Chehab, Jacksonville, FL (US);
Xu Cheng, St. Johns, FL (US);
Kurt John Moody, Jacksonville, FL (US);
Jeffrey H. Roffman, Saint Johns, FL (US);
Xin Wei, Arlington, TX (US);
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Abstract
Contact lenses incorporate mask lens designs that at least one of slow, retard or preventing myopia progression. The lens includes a first zone at a center of the lens; at least one peripheral zone surrounding the center and having a dioptric power that is different than that at the center; and an opaque mask beginning at a radial distance from the center, thereby providing a lens power profile having substantially equivalent foveal vision correction to a single vision lens, and having a depth of focus and reduced retinal image quality sensitivity that slows, retards, or prevents myopia progression.