Method for authenticating and/or identifying and/or tracing an object, identification element and use of such an identification element for said method
AssigneeParticular Materials S.R.L.
InventorsMarco BERSANI, Dario MOSCONI, Guido MASOTTI
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Abstract
A method for authenticating and/or identifying and/or tracing an object, which includes the following steps: a first step of associating a given unique code with a given identification element, on the basis of the concentrations of at least some of the chemical elements that constitute the identification element, a second step of applying/associating the identification element to/with the object, a third step of detecting the unique code by way of detecting the concentrations of the chemical elements that constitute the identification element.
Claims19
1-18. (canceled)
A method for authenticating and/or identifying and/or tracing an object, comprising the following steps:
- a first step of associating a given unique code with a given identification element, on the basis of concentrations of at least some of chemical elements that constitute said identification element,
- a second step of applying/associating said identification element to/with said object,
- a third step of detecting said unique code by way of detecting said concentrations of said chemical elements that constitute said identification element.
An identification element comprising:
- at least one of (1) nanoparticles applied to raw materials of an object and (2) nanoparticles applied to a finished object in order to authenticate/identify/trace the object and/or finished object.
An identification element for authenticating/identifying/tracing an object, comprising:
- a nanoparticle-based substance adapted to be applied to/associated with raw materials of said object and/or to/with a finished object.
Dependencies are inferred from the claim text.