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:
May. 21, 2013
Filed:
Dec. 17, 2010
Applicants:
Hendrik A. Weeber, Groningen, NL;
Scott J. Catlin, Orange, CA (US);
Inventors:
Hendrik A. Weeber, Groningen, NL;
Scott J. Catlin, Orange, CA (US);
Assignee:
AMO Groningen B.V., Groningen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ophthalmic lens, such as an intraocular lens (IOL), a phakic IOL or a corneal implant, and a system and method relating to same, having coupled thereto one or more rotationally asymmetric and/or non-continuous diffractive zones, such as for providing improved multifocal vision correction.
Weeber, Hendrik. (2013). Ophthalmic lens, systems and methods with angular varying phase delay (U.S. Patent No. 8444267). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8444267
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile