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2017
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Invention
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Cellulosic fibrous substrate that is resistant to forgery by delamination. The present invention ... |
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2015
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Invention
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Method for treating a security element. The invention relates a security element for a secure doc... |
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Invention
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Security element and security document. The invention relates to a security element (10) for a se... |
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Invention
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Security element for a security document. The invention relates to a security element (10) for se... |
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Invention
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Security element. The present invention relates to a security element (20) for a secure document,... |
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Invention
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Method for securing a substrate and corresponding secure document. A method for securing a substr... |
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Invention
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Security sheet resistant to crumpling and hard creasing. The present invention relates to a secur... |
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Invention
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Security papers and methods of manufacture. Security paper comprising a fibre substrate and at le... |
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Invention
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Substrate for secure document. The invention relates to a substrate at least partially coated on ... |
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Invention
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Method for manufacturing a security element. The present invention relates to a method for manufa... |
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Invention
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Safety document, and synthetic particles. The invention relates to a protected item (1) comprisin... |
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Invention
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Tactile security element. Security element (1) intended to be applied to or incorporated at least... |
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2014
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Invention
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Security item. The invention relates to a security item which comprises: a first layer (12) at le... |
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Invention
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Synthetic multilayer substrate. A synthetic multilayer substrate, comprising: - a compressible co... |
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Invention
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Item comprising a barcode with an electromagnetic signature. The present invention relates to a s... |
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Invention
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Security structure. The invention relates to a security structure (10) comprising a plurality of ... |
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Invention
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Security structure. The invention relates to a security structure (1) comprising a semi-transpare... |
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Invention
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Security document and pigment. The invention relates to an article having a surface covered with ... |
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Invention
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Paper comprising fibrillated synthetic fibres. The present invention relates to a paper, comprisi... |
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Invention
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Multilayer security structure and associated method of manufacture. The present invention relates... |
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Invention
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Security element and document incorporating such a security element. A security element designed ... |
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Invention
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Multilayer security structure and associated method of production. The present invention concerns... |
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Invention
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Security structure having a diffractive optical element. The present invention relates to a secur... |
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Invention
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Security element comprising a volume hologram.
The present invention relates to a security eleme... |
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Invention
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Security element comprising a volume hologram. The present invention relates to a security elemen... |
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Invention
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Security element comprising a masking structure containing a mixture of nanometric fillers. The p... |
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Invention
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Security element comprising an interference pigment and a nanometric filler. The present inventio... |
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|
Invention
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Multilayer structure incorporating at least one security element.
A multilayer structure incorpo... |
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Invention
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Security structure comprising a reflective optical structure, and associated method.
A security ... |
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Invention
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Security structure comprising a transparent varnish and associated method.
A security element fo... |
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2013
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Invention
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Method for producing a security and/or valuable film by penetrating a fibrous substrate with a th... |
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Invention
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Information support for printing on offset presses. The invention relates to an information suppo... |
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Invention
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Security structure. The present invention relates to a security structure (1) observable from at ... |
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Invention
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Crease-resistant security film. The invention relates to a crease-resistant security film compris... |
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Invention
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Capping device and implementation method. The present invention relates to a method for securing ... |
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Invention
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Secure card customisable by thermal transfer printing.
A structure that is customizable by therm... |
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Invention
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Secure card customisable by thermal transfer printing. The present invention concerns a structure... |
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Invention
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Method for producing an electronic chip structure and structure produced in this way. The inventi... |
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Invention
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Method for authenticating a security element by superimposing n shared colour images, and securit... |
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Invention
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Method for authentication based on biosourced material content. The invention relates to a method... |
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Invention
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Multilayer structure. The present invention relates to a multilayer security structure, especiall... |
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Invention
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Security structure. The present invention relates to a security structure (20), comprising: a non... |
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Invention
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Item comprising a barcode with an electromagnetic signature. The present invention concerns a set... |
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Invention
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Sheet element capable of being engraved by a laser. The present invention relates to a sheet elem... |
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Invention
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Element for security document comprising an optical structure.
A security element adapted for in... |
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|
Invention
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Security element and protected document. The present invention relates to a multilayer security e... |
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2012
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Invention
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Multilayer structure.
A multilayer structure contains a first security element, in particular a ... |
|
|
Invention
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Security substrate, and method for authentication and for revealing attempts at forgery.
A secur... |
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2011
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Invention
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Multilayer card comprising a fibrous outer layer.
The present application relates to a multilaye... |
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1988
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G/S
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Papier et, plus spécialement, papier à lettres filigrané. |
