Title:
UNIQUE IDENTIFICATION AND AUTHENTICATION OF PRODUCTS
Document Type and Number:
WIPO Patent Application WO/2020/245280
Kind Code:
A8
Abstract:
A method for the unique identification and authentication of products for the purposes of better detecting counterfeit products and to combat product piracy comprises the method step of applying, to/on/in the product, an identification substance mixture containing paramagnetic phases or identifying a product that contains an identification substance mixture containing paramagnetic phases, which substance mixture has an ESR fingerprint spectrum that permits the product to be uniquely identified. An ESR fingerprint spectrum of this nature can be measured with simple means but is difficult to copy or forge. The method relates to an individualisable femto tag for femto ledgers and forms an important interface for "Internet of Things" (IoT) applications.
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Inventors:
WINDHAB NORBERT (DE)
BURTON KEVIN (US)
SPENCER PAUL JOSEPH (DE)
MÜLLER-ALBERS JESSICA (DE)
ENGEL ANDREA (US)
NIEPOTH PETER (DE)
ALEXOWSKY RÜDIGER (DE)
LYUBINA JULIA (DE)
BRÜCHER CHRISTOPH (DE)
DENTLER CARSTEN (DE)
KARAU ANDREAS (DE)
BURTON KEVIN (US)
SPENCER PAUL JOSEPH (DE)
MÜLLER-ALBERS JESSICA (DE)
ENGEL ANDREA (US)
NIEPOTH PETER (DE)
ALEXOWSKY RÜDIGER (DE)
LYUBINA JULIA (DE)
BRÜCHER CHRISTOPH (DE)
DENTLER CARSTEN (DE)
KARAU ANDREAS (DE)
Application Number:
PCT/EP2020/065502
Publication Date:
June 24, 2021
Filing Date:
June 04, 2020
Export Citation:
Assignee:
EVONIK OPERATIONS GMBH (DE)
International Classes:
H01F1/00; G01N24/10; G01R33/30; G01R33/60; G07D7/04; G07D7/206; H01F1/42
Attorney, Agent or Firm:
EVONIK PATENT ASSOCIATION (DE)
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