Nanoparticulate and macroparticulate formulations
US9598377B2 · kind B2 · utility
1Cited by
0References
49Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2014 |
| Grant date | Mar 21, 2017 |
| Priority date | — |
| Expiry date | Mar 12, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D235/16
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention is directed to particles prepared via the polymerization of at least one surfactant and an isocyanate-containing compound. Pharmaceutical compositions prepared using these particles are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.