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. 11, 2004
Filed:
Nov. 29, 2000
Applicant:
Inventors:
Bernard Feurer, Montlaur, FR;
Monique Mauzac, Toulouse, FR;
Assignee:
Ioltech, La Rochelle, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/04 ;
U.S. Cl.
CPC ...
G02C 7/04 ;
Abstract
Intraocular lenses, for example intraocular implants, contact lenses and the like. The optical system is made of a material whereof the refractive index varies along at least one given direction, this material being a homogeneous material with variable index according to its chemical composition or by the action of mechanical effects, or a heterogeneous material with different molecular orientations. The invention is useful for making lenses with accommodative sighting.
Feurer, Bernard. (2004). Optical system, in particular intraocular lens, contact lens (U.S. Patent No. 6733122). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6733122
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile