Amido-amine polymer compositions
US8163799B2 · kind B2 · utility
17Cited by
102References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 10, 2007 |
| Grant date | Apr 24, 2012 |
| Priority date | — |
| Expiry date | Oct 16, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/23
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compounds, polymers, crosslinked polymers and pharmaceutical compositions comprising the same may be derived from multi-amine monomers and multi-functional monomers having two or more amine reactive groups. Such compounds, polymers, crosslinked polymers and compositions may be used to treat hyperphosphatemia or to remove ions from the gastrointestinal tract of animals, including humans.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.