Gas-filled microvesicles
US11717570B2 · kind B2 · utility
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6References
14Claims
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Key dates
| Filing date | May 14, 2020 |
| Grant date | Aug 8, 2023 |
| Priority date | — |
| Expiry date | May 14, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2007/0039
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Lipid formulation particularly for preparing stable gas-filled microvesicles, comprising distearoyl-phosphatidylcholine (DSPC), dipalmitoylphosphatidylethanolamine-PEG5000 (DPPE-PEG5000) and palmitic acid in an advantageous relative molar ratio. The formulation is useful in particular for therapeutic application with ultrasounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.