Compositions and methods for borocarbohydrate complexes
US9962399B2 · kind B2 · utility
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22Claims
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Key dates
| Filing date | Jul 18, 2016 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Jul 18, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23V2002/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Borocarbohydrate complex containing compositions are presented that have an improved di-complex to boric acid ratio. In some embodiments, compositions are characterized by a di-complex to boric acid ratio of at least 5:1 and more typically at least 10:1 in liquid form, and at least 20:1 in dried form. In other embodiments, compositions are characterized by a minimum content of 80 wt % di-complex and a boric acid content of less than 15 wt %, and more typically less than 5 wt %. Contemplated compositions are thought to have improved biological activity and reduced content of undesired components.
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