Patent · US Active

Melanin-peptide-based photonic materials

US12360428B2 · kind B2 · utility

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19Claims
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Key dates

Filing dateApr 12, 2021
Grant dateJul 15, 2025
Priority date
Expiry dateNov 5, 2042

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02F2202/02
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

A colored composition having a self-assembly of a plurality of a peptide and melanin, and methods of producing and using the colored composition are described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.