Potentiation of inclusion complex formation of cyclodextrin derivatives
US6576261B1 · kind B1 · utility
8Cited by
3References
9Claims
0Family size
Inventor
Key dates
| Filing date | Aug 8, 2000 |
| Grant date | Jun 10, 2003 |
| Priority date | — |
| Expiry date | Aug 8, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L5/16
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method is disclosed for the potentiation of formation of inclusion complexes of electroneutral and anionic compounds. Included are compositions containing complexes of two different cyclodextrin species. New complexes containing as guest molecules active agents which have been first converted to salts are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.