Luis Ricardo CASTRO-MARTINEZ

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Charenton-le-Pont, FR

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Patents Grantslast 30 patents

Information Patent Grant
Binocular device comprising a monocular display device
- Patent number 10,775,624
- Issue date Sep 15, 2020
- Essilor International
- Luis Ricardo Castro Martinez
- G02 - OPTICS
Information Patent Grant
Machining method by turning at least one surface of an ophthalmic l...
- Patent number 10,496,076
- Issue date Dec 3, 2019
- Essilor International
- Mathieu Meynen
- B24 - GRINDING POLISHING
Information Patent Grant
Method for determining a lens blank intended to be used to manufact...
- Patent number 10,338,406
- Issue date Jul 2, 2019
- Essilor International
- Jean-Marc Padiou
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BINOCULAR DEVICE COMPRISING A MONOCULAR DISPLAY DEVICE
- Publication number 20170371161
- Publication date Dec 28, 2017
- Essilor International (Compagnie Generale D Optique)
- Luis Ricardo CASTRO MARTINEZ
- G02 - OPTICS
Information Patent Application
MACHINING METHOD BY TURNING AT LEAST ONE SURFACE OF AN OPHTHALMIC L...
- Publication number 20170285620
- Publication date Oct 5, 2017
- Essilor International (Compagnie Generale D Optique)
- Mathieu MEYNEN
- B24 - GRINDING POLISHING
Information Patent Application
A METHOD FOR DETERMINING A LENS BLANK INTENDED TO BE USED TO MANUFA...
- Publication number 20170235157
- Publication date Aug 17, 2017
- Essilor International (Compagnie Generale D Optique)
- Jean-Marc PADIOU
- G02 - OPTICS