Patent · US Active

Peptide binding to arsenic-containing mineral and use thereof

US11254707B2 · kind B2 · utility

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11Claims

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Assignees

SHIBAURA INSTITUTE OF TECHNOLOGY · JP
JX Nippon Mining & Metals Corporation · JP

Inventors

Mitsuo Yamashita · Kawasaki, JP
Akira Miura · Kawasaki, JP

Key dates

Filing date	Sep 15, 2017
Grant date	Feb 22, 2022
Priority date	—
Expiry date	Sep 15, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P10/20
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Providing a method for selecting minerals containing arsenic. A peptide comprising an amino acids sequence according to the following formula: (T, S, N, or Q)-(H, P, or W)-(E, or D)-(H, P, W, R, or K)-(L, I, V, F, or A)-(L, I, V, F, or A)-(L, I, V, F, or A)-(T, S, N, or Q)-(H, P, or W)-(L, I, V, F, or A)-(T, S, N, or Q)-(L, I, V, F, or A) wherein one amino acid is respectively selected from each group defined by paired parentheses.

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