Method for manufacturing reduced glutathione
US10094031B2 · kind B2 · utility
1Cited by
1References
16Claims
0Family size
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Key dates
| Filing date | Feb 28, 2014 |
| Grant date | Oct 9, 2018 |
| Priority date | — |
| Expiry date | Nov 28, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25B9/19
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method of producing reduced glutathione by electrolytic reduction of oxidized glutathione using a cathode cell and an anode cell separated from each other by a separating membrane, including using a cathode having a metal cathode surface, and, as a cathode solution, an aqueous oxidized glutathione solution having a pH adjusted to higher than 3.0 and 5.0 or below by adding a base, which is added with the same metal as the metal of the cathode surface, a metal salt thereof, or a metal oxide thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.