Compositions magnetic particles covered with gem-bisphosphonate derivatives
US7780953B2 · kind B2 · utility
1Cited by
5References
40Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2003 |
| Grant date | Aug 24, 2010 |
| Priority date | — |
| Expiry date | Jan 15, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB82Y5/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a composition comprising acid magnetic particles (p) based on an iron compound, the acid magnetic particles (p) being complexed by one or more gem-bisphosphonate compounds, of formula I:X-L-CH(PO3H2)2 (I)in which:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.