Pharmaceutical preparations
US4339447A · kind A · utility
3Cited by
0References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 27, 1981 |
| Grant date | Jul 13, 1982 |
| Priority date | — |
| Expiry date | Jan 27, 2001 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Pharmaceutical preparations containing glycerol alkyl ethers as the solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.