Generation of therapeutic microfoam
US7025290B2 · kind B2 · utility
21Cited by
19References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2002 |
| Grant date | Apr 11, 2006 |
| Priority date | — |
| Expiry date | Sep 10, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D83/62
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Improved therapeutic sclerosing microfoams are provided that have advantage in producing a consistent profile injectable foam with minimal input by the physician yet using high volume percentages of blood dispersible gases, thus avoiding use of potentially hazardous amounts of nitrogen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.