Pierre Chavel

Person

Chilly Mazarin, FR

People

Patents Grantslast 30 patents

Information Patent Grant
System comprising a multifocal diffractive lens component
- Patent number 9,746,693
- Issue date Aug 29, 2017
- Essilor International (Compagnie Générale d'Optique)
- Marius Peloux
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Production of a transparent optical component having a cellular str...
- Patent number 9,421,719
- Issue date Aug 23, 2016
- Essilor International (Compagnie Generale d'Optique)
- Jérôme Ballet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Transparent optical element having a plurality of layers consisting...
- Patent number 9,046,633
- Issue date Jun 2, 2015
- Essilor International (Compagnie Generale d'Optique)
- Marius Peloux
- G02 - OPTICS
Information Patent Grant
Optically transparent component with two sets of cells
- Patent number 8,331,007
- Issue date Dec 11, 2012
- Essilor International (Compagnie Generale d'Optique)
- Pierre Chavel
- G02 - OPTICS
Information Patent Grant
Method of manufacture of a lens of transparent polymer having a mod...
- Patent number 5,258,024
- Issue date Nov 2, 1993
- Essilor International (Compaigne Generale d'Optique)
- Pierre Chavel
- G02 - OPTICS
Information Patent Grant
Artificial optical lens and method of manufacturing it
- Patent number 5,172,143
- Issue date Dec 15, 1992
- Essilor International "Cie Generale d'Optique"
- Dominique Baude
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multiple contour diffractive lens
- Patent number 5,114,220
- Issue date May 19, 1992
- Essilor International, Compagnie Generale d'Optique
- Dominique Baude
- G02 - OPTICS
Information Patent Grant
Diffractive contact lens in relief
- Patent number 5,104,212
- Issue date Apr 14, 1992
- Essilor International Compagnie Generale d'Optique
- Jean Taboury
- G02 - OPTICS
Information Patent Grant
Holographic apparatus using incoherent light
- Patent number 5,081,540
- Issue date Jan 14, 1992
- Etat Francais, represente par le Ministre des Postes, Telecommunications et d...
- Eric Dufresne
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical lens for correcting astigmatism
- Patent number 5,016,977
- Issue date May 21, 1991
- Essilor International-Compagnie Generale
- Dominique Baude
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF DESIGNING AN IMAGING SYSTEM, SPATIAL FILTER AND IMAGING S...
- Publication number 20160377861
- Publication date Dec 29, 2016
- Commissariat A L'Engergie Atomique et Aux Energies Alternatives
- Pierre-Antoine FRUGIER
- G02 - OPTICS
Information Patent Application
A SYSTEM COMPRISING A MULTIFOCAL DIFFRACTIVE LENS COMPONENT
- Publication number 20150286071
- Publication date Oct 8, 2015
- Essilor International (Compagnie Generale D Optique)
- Marius Peloux
- G02 - OPTICS
Information Patent Application
TRANSPARENT OPTICAL ELEMENT HAVING A PLURALITY OF LAYERS CONSISTING...
- Publication number 20140002911
- Publication date Jan 2, 2014
- Marius Peloux
- G02 - OPTICS
Information Patent Application
PRODUCTION OF A TRANSPARENT OPTICAL COMPONENT HAVING A CELLULAR STR...
- Publication number 20130069258
- Publication date Mar 21, 2013
- ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
- Jérôme Ballet
- G02 - OPTICS
Information Patent Application
OPTICALLY TRANSPARENT COMPONENT WITH TWO SETS OF CELLS
- Publication number 20110043925
- Publication date Feb 24, 2011
- Pierre Chavel
- G02 - OPTICS

Pierre Chavel

Person

Patents Grantslast 30 patents

System comprising a multifocal diffractive lens component

Production of a transparent optical component having a cellular str...

Transparent optical element having a plurality of layers consisting...

Optically transparent component with two sets of cells

Method of manufacture of a lens of transparent polymer having a mod...

Artificial optical lens and method of manufacturing it

Multiple contour diffractive lens

Diffractive contact lens in relief

Holographic apparatus using incoherent light

Optical lens for correcting astigmatism

Patents Applicationslast 30 patents

METHOD OF DESIGNING AN IMAGING SYSTEM, SPATIAL FILTER AND IMAGING S...

A SYSTEM COMPRISING A MULTIFOCAL DIFFRACTIVE LENS COMPONENT

TRANSPARENT OPTICAL ELEMENT HAVING A PLURALITY OF LAYERS CONSISTING...

PRODUCTION OF A TRANSPARENT OPTICAL COMPONENT HAVING A CELLULAR STR...

OPTICALLY TRANSPARENT COMPONENT WITH TWO SETS OF CELLS