Aerosol formulation containing a diol-diacid derived dispersing aid
US6042811A · kind A · utility
44Cited by
12References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 1994 |
| Grant date | Mar 28, 2000 |
| Priority date | — |
| Expiry date | Mar 16, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/008
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A medicinal aerosol formulation containing a particulate drug and a diol/diacid condensate as a dispersing aid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.