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:
Apr. 07, 2015
Filed:
Jan. 30, 2013
Applicant:
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Inventors:
Xin Wei, Jacksonville, FL (US);
Noel A. Brennan, Jacksonville, FL (US);
Khaled A. Chehab, Jacksonville, FL (US);
Jeffrey H. Roffman, Saint Johns, FL (US);
C. Benjamin Wooley, Jacksonville, FL (US);
Assignee:
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02C 7/00 (2006.01); G02C 7/02 (2006.01); G02C 7/04 (2006.01); G02C 7/06 (2006.01);
U.S. Cl.
CPC ...
G02C 7/041 (2013.01); G02C 7/06 (2013.01); G02C 7/04 (2013.01); G02C 2202/24 (2013.01);
Abstract
Contact lenses incorporating asymmetric radial power profiles that increase the radial dioptric power from the center to the margin of the optical zone of the lenses may be utilized to prevent and/or slow myopia progression. The power profiles vary along different meridians.
Wei, Xin. (2015). Asymmetric lens design and method for preventing and/or slowing myopia progression (U.S. Patent No. 8998408). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8998408
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile