Method for producing D-allulose crystals
US11945835B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Jan 5, 2018 |
| Grant date | Apr 2, 2024 |
| Priority date | — |
| Expiry date | May 23, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2311/2697
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A new method for producing D-allulose crystals that allows for a continuous production process and ensures a high yield. Also, new D-allulose crystals. Further, the use of a nanofiltration unit in a method for producing D-allulose crystals to improve the yield and/or quality of the resulting crystals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.