Lens element

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12210228
APP PUB NO 20210080750A1
SERIAL NO

17050322

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A lens element intended to be worn in front of an eye of a wearer comprising: —a prescription portion configured to provide to the wearer in standard wearing conditions a first optical function based on the prescription of the wearer for correcting an abnormal refraction of said eye of the wearer, and—a plurality of contiguous optical elements, wherein each optical element has a simultaneously bifocal optical function that provides simultaneously: —a second optical function in standard wearing conditions and—a third optical function of not focusing an image on the retina of the eye in said standard wearing conditions so as to slow down the progression of the abnormal refraction of the eye.

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Patent Owner(s)

  • ESSILOR INTERNATIONAL

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fermigier, Bruno Charenton-le-Pont, FR 35 364
Guillot, Matthieu Charenton-le-Pont, FR 64 132
Peloux, Marius Charenton-le-Pont, FR 30 84

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