Extractive methods for purifying sucralose
US7049435B2 · kind B2 · utility
21Cited by
31References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2002 |
| Grant date | May 23, 2006 |
| Priority date | — |
| Expiry date | Apr 18, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H1/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to novel extractive methods for purifying sucralose. The present invention also relates to compositions comprising the sucralose preparations made by the methods of the present invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.