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公开(公告)号：US11639791B2
公开(公告)日：2023-05-02
申请号：US16930827
申请日：2020-07-16
Inventor： Olga Reinauer , Agnes Marlot Doerr , Nicolas Francois , Pierpasquale Tortora , Stewes Bourban
Abstract: A decorative item including an element made at least partly of a metallic, polymeric or ceramic based material and including a face visible to an observer, at least one light source external or internal to the element, the decorative item further includes at least one optical fibre embedded in the material of the element, the optical fibre serving as a guide for the light from the light source in order to produce, during use, a light effect on the visible face of the element. A method for manufacturing the decorative item is also disclosed.
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公开(公告)号：US11583045B2
公开(公告)日：2023-02-21
申请号：US16770423
申请日：2018-11-29
Inventor： Nicolas Francois , Stephane Lauper , Gregory Kissling , Stewes Bourban , Agnes Marlot Doerr
Abstract: A piece, in particular for jewellery or timepieces, is made of a material comprising a synthetic matrix loaded with particles of a precious or semi-precious stone. The particles have a particle size d90 between 50 μm and 2 mm, preferably between 100 μm and 1 mm, and more preferably between 150 μm and 500 μm.
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公开(公告)号：US10520894B2
公开(公告)日：2019-12-31
申请号：US15725819
申请日：2017-10-05
Inventor： Nicolas Francois , Maria Fernandez Ciurleo , Claire Rannoux
Abstract: A watchmaking gasket, in particular a watch glass gasket for a timepiece, includes a polymer matrix charged with phosphorescent and/or fluorescent pigments.
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公开(公告)号：US10146185B2
公开(公告)日：2018-12-04
申请号：US15519041
申请日：2015-12-10
Inventor： Nicolas Francois
Abstract: An external element of a timepiece including a frame made of a first material, the external element further including at least one light sensor.
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公开(公告)号：US11312047B2
公开(公告)日：2022-04-26
申请号：US16466324
申请日：2017-10-17
Inventor： Nicolas Francois , Claire Rannoux , Cedric Nicolas
Abstract: A method for making a bracelet provided with an electronic component insert, the method includes fabricating a basic, flexible support for an insert in the form of a band, making conductive paths on the flexible support or in the flexible support, disposing on the flexible support various electronic components connected to the conductive paths, and coating the electronic components disposed on the flexible support with a transparent or opaque protective layer to finish the insert of the bracelet.
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Patent Agency Ranking
公开(公告)号：US11259609B2
公开(公告)日：2022-03-01
申请号：US15774035
申请日：2016-10-20
Inventor： Nicolas Francois
Abstract: A process for manufacturing a timepiece or jewellery component, the component being manufactured from a first material, the process including: obtaining the component, having undergone, at a very latest during the obtaining, a treatment directed toward combining the component with a chromic element, the chromic element including at least one pigment capable of reacting to an energy supply and a matrix for binding the pigment; placing the component in a machine capable of at least locally supplying energy to the component; using the energy supply machine in a predefined operating program at least locally to provide energy to the chromic element to bring about a reaction of its pigment; removing the component from the energy supply machine.
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公开(公告)号：US10996632B2
公开(公告)日：2021-05-04
申请号：US16060712
申请日：2016-12-05
Inventor： Claire Rannoux , Nicolas Francois , Milan Calic , Stewes Bourban
Abstract: An exterior element for portable objects including a support, on which is arranged a first material, the first material being chosen to be capable of reflecting different visible wavelengths as a function of applied stress.
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公开(公告)号：US20200367617A1
公开(公告)日：2020-11-26
申请号：US16831972
申请日：2020-03-27
Inventor： Nicolas Francois , Julien Dahan , Gregory Kissling
Abstract: A piece of jewellery made of a natural elastomer composite material, wherein the natural elastomer composite material includes a natural elastomer matrix wherein between 0% and 6% cellulose fibres, between 0 and 5% anti-odour agents, and between 0 and 30% silica are dispersed.
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公开(公告)号：US10691073B2
公开(公告)日：2020-06-23
申请号：US16103063
申请日：2018-08-14
Inventor： Cedric Nicolas , Nicolas Francois
Abstract: A removable bracelet for horology or jewellery, with a bracelet portion arranged to confine a watch or jewellery bar, including, at the end thereof a chamber arranged for housing the bar, the chamber including a lateral opening on a first side of the bracelet portion for the insertion or removal of the bar, the bracelet portion including a pusher controlling a tongue movable in a longitudinal direction against a spring, the pusher is movable in a transverse direction and includes a first profile arranged to cooperate with a second profile of the tongue to transform the transverse motion of the pusher into a longitudinal motion of the tongue, the bracelet includes a closure arranged on the first side for retaining the pusher in the depth of the bracelet portion.
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公开(公告)号：US11672313B2
公开(公告)日：2023-06-13
申请号：US16831972
申请日：2020-03-27
Inventor： Nicolas Francois , Julien Dahan , Gregory Kissling
CPC classification number: A44C27/001 , C08L1/02 , C08L27/18 , C08K3/36 , C08K7/02
Abstract: A piece of jewellery made of a natural elastomer composite material, wherein the natural elastomer composite material includes a natural elastomer matrix wherein between 0% and 6% cellulose fibres, between 0 and 5% anti-odour agents, and between 0 and 30% silica are dispersed.
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