Phosphocholine surfactants and their use
US6489369B1 · kind B1 · utility
0Cited by
5References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2000 |
| Grant date | Dec 3, 2002 |
| Priority date | — |
| Expiry date | Jan 28, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/24
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A pharmaceutical formulation comprising a pharmaceutically active agent, which is insoluble or sparingly soluble in water and a sterol phosphocholine surfactant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.