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Process for producing reduced glutathione
US9028669B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9028669-B2 |
| Application number | US-201314046864-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 4, 2013 |
| Priority date | Apr 6, 2011 |
| Publication date | May 12, 2015 |
| Grant date | May 12, 2015 |
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Abstract
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Reduced glutathione is produced by a process for producing reduced glutathione by electroreduction of oxidized glutathione using a cathode cell and an anode cell separated from each other by a separating membrane, comprising using, as a solution in the cathode cell, an aqueous oxidized glutathione solution having a pH adjusted to higher than 3.0 and not more than 7.0 by adding a base, in which oxidized glutathione itself also acts as a conducting agent.
First claim
Opening claim text (preview).
The invention claimed is: 1. A process for producing reduced glutathione by electroreduction of oxidized glutathione using a cathode cell and an anode cell separated from each other by a separating membrane, comprising providing an aqueous oxidized glutathione solution in the cathode cell, wherein the aqueous oxidized glutathione solution in the cathode cell has a concentration of oxidized glutathione of not less than 200 g/L, and the aqueous oxidized glutathione solution does not…
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Classifications
- C07K5/0215Primary
Chemistry & Metallurgy · mapped topic
- C25B3/04Primary
Chemistry & Metallurgy · mapped topic
- C25B3/25Primary
Chemistry & Metallurgy · mapped topic
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- What does patent US9028669B2 cover?
- Reduced glutathione is produced by a process for producing reduced glutathione by electroreduction of oxidized glutathione using a cathode cell and an anode cell separated from each other by a separating membrane, comprising using, as a solution in the cathode cell, an aqueous oxidized glutathione solution having a pH adjusted to higher than 3.0 and not more than 7.0 by adding a base, in which …
- Who is the assignee on this patent?
- Kyowa Hakko Bio Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification C07K5/0215. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue May 12 2015 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).