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.:

US 8439974 B1

PDF
Full Text
Expired
Date of Patent:
May. 14, 2013

Filed:

May. 03, 2007
Applicants:

Arthur Ho, New South Wales, AU;

Brien Anthony Holden, New South Wales, AU;

Fabrice Manns, Palmetto Bay, FL (US);

Jean-marie Arthur Parel, Miami Shores, FL (US);

Inventors:

Arthur Ho, New South Wales, AU;

Brien Anthony Holden, New South Wales, AU;

Fabrice Manns, Palmetto Bay, FL (US);

Jean-Marie Arthur Parel, Miami Shores, FL (US);

Assignee:

Vision CRC Limited, Kensington, New South Wales, AU;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/16 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to a method of determining the IOL refractive index for an ocular replacement material for replacing tissue in the capsular bag comprising combining a neutral (non-correcting) reference refractive index ('NRRI') of between 1.421 and 1.450 with a refractive index correction factor ('RICF') ascertained by reference to the refractive power required to correct the patient's refractive error. The present invention also relates to methods of treating presbyopia, myopia and hyperopia using the above method.


Find Patent Forward Citations

Quick Actions:

Ho, Arthur. (2013). Adjusted index of refraction of ocular replacement material (U.S. Patent No. 8439974). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8439974

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…