Solid oxidized glutathione salt and method for producing same

US9303062B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9303062-B2
Application numberUS-201214129474-A
CountryUS
Kind codeB2
Filing dateJun 28, 2012
Priority dateJun 30, 2011
Publication dateApr 5, 2016
Grant dateApr 5, 2016

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  1. Title

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  2. Abstract

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  5. First independent claim

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Abstract

Official abstract text for this publication.

A solid oxidized glutathione salt is produced by heating an oxidized glutathione at 30° C. or higher while the oxidized glutathione is brought into contact with an aqueous medium in the presence of a substance for providing a cation, to produce the salt of the oxidized glutathione and the cation as a solid, wherein the aqueous medium is composed of water and/or a water-soluble medium, and the cation is at least one selected from an ammonium cation, a calcium cation and a magnesium cation.

First claim

Opening claim text (preview).

The invention claimed is: 1. A method for producing a solid oxidized glutathione salt, comprising: heating an oxidized glutathione at 30° C. or higher while the oxidized glutathione is contacted with an aqueous medium in the presence of a substance for providing a cation, to produce a salt of the oxidized glutathione and the cation as a solid, wherein the aqueous medium comprises at least one of water and a water-soluble medium, and the cation is at least one selected from the…

Assignees

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Classifications

  • Chemistry & Metallurgy · mapped topic

  • C07K7/02Primary

    Chemistry & Metallurgy · mapped topic

  • A23L2/52Primary

    Human Necessities · mapped topic

  • Chemistry & Metallurgy · mapped topic

  • Human Necessities · mapped topic

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What does patent US9303062B2 cover?
A solid oxidized glutathione salt is produced by heating an oxidized glutathione at 30° C. or higher while the oxidized glutathione is brought into contact with an aqueous medium in the presence of a substance for providing a cation, to produce the salt of the oxidized glutathione and the cation as a solid, wherein the aqueous medium is composed of water and/or a water-soluble medium, and the c…
Who is the assignee on this patent?
Mouri Taku, Taoka Naoaki, Moroshima Tadashi, and 2 more
What technology area does this patent fall under?
Primary CPC classification C07K7/02. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Apr 05 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).