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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：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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Patent Agency Ranking
公开(公告)号：US11019889B2
公开(公告)日：2021-06-01
申请号：US16150683
申请日：2018-10-03
Inventor： Cedric Nicolas , Dominique Lechot , Nicolas Francois
Abstract: A device for attaching an end of a bracelet to an object, including a support plate, a control member, two pins slidably mounted on the same axis, called the sliding axis, wherein the control member is mounted to move in translation on an arbor, called the translation arbor, which is substantially perpendicular to the support plate, and wherein the control member is offset with respect to the sliding axis of the pins and connected to the latter by connecting elements able to transform the translational movement of the control member into a sliding movement of the pins when the control member is actuated.
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公开(公告)号：US20190125041A1
公开(公告)日：2019-05-02
申请号：US16150683
申请日：2018-10-03
Inventor： Cedric Nicolas , Dominique Lechot , Nicolas Francois
Abstract: A device for attaching an end of a bracelet to an object, including a support plate, a control member, two pins slidably mounted on the same axis, called the sliding axis, wherein the control member is mounted to move in translation on an arbor, called the translation arbor, which is substantially perpendicular to the support plate, and wherein the control member is offset with respect to the sliding axis of the pins and connected to the latter by connecting elements able to transform the translational movement of the control member into a sliding movement of the pins when the control member is actuated.
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公开(公告)号：US10260018B2
公开(公告)日：2019-04-16
申请号：US15786841
申请日：2017-10-18
Inventor： Claire Rannoux , Christophe Letondor , Nicolas Francois
IPC: G06F17/30 , G06F11/14 , C10M107/38 , A44C27/00 , B01J10/00 , B01J19/00 , B01L1/02 , B05D5/08 , B05D1/00 , C10N40/00
Abstract: The invention relates to a method for epilamization of at least one portion of a substrate surface comprising the steps of: a) preparing an epilame agent b) optionally, preparing the substrate surface c) placing the substrate and the epilame agent in a chamber at ambient pressure d) introducing CO2 into the hermetically sealed chamber at a pressure comprised between 25 bar and 74 bar and at a temperature comprised between 10° C. and 80° C. for a duration comprised between 1 minute and 30 minutes, e) reducing the pressure in the chamber, and f) removing the epilamized substrate from the chamber.
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公开(公告)号：US20180095427A1
公开(公告)日：2018-04-05
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：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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