Use of rare earth compounds for the prevention of kidney stone disease
US7192609B2 · kind B2 · utility
1Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 22, 2002 |
| Grant date | Mar 20, 2007 |
| Priority date | — |
| Expiry date | Nov 15, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P13/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Conditions such as kidney stones, which are characterized by undesired absorption of oxalate from the intestinal tract are conveniently treated using nontoxic salts of rare earth metal ions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.