US Patent 11501593 Machine-readable polymer security threads
Patent 11501593 was granted and assigned to SPECTRA SYSTEMS CORPORATION on November, 2022 by the United States Patent and Trademark Office.
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Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
115015930
Date of Patent
November 15, 2022
0Patent Application Number
168489300
Date Filed
April 15, 2020
0Patent Primary Examiner
Edits on 16 Nov, 2022
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US Patent 11501593 Machine-readable polymer security threads
Article
A method and associated system for authentication, including irradiating an item including a polymer security thread including a polymer material and a doping material within the polymer material and configured to produce a radiation spectrum in response to the irradiating, the doping material capable of absorbing, scattering, or emitting radiation, and detecting the produced radiation spectrum to confirm the presence of the polymer security thread.
Infobox
Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
115015930
Date of Patent
November 15, 2022
0Patent Application Number
168489300
Date Filed
April 15, 2020
0Patent Primary Examiner
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