Nanoparticles, process for preparation and use thereof as carrier for amphipatic and hydrophobic molecules in fields of medicine including cancer treatment and food related compounds
US10487107B2 · kind B2 · utility
1Cited by
10References
16Claims
0Family size
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Key dates
| Filing date | Nov 16, 2017 |
| Grant date | Nov 26, 2019 |
| Priority date | — |
| Expiry date | Nov 16, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2982
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention regards nanoparticles comprising a sterol and a component derived from Quillaja saponaria Molina selected from quillaja acid and quillaja saponin, which nanoparticles do not comprise a phospholipid. It also relates to a composition comprising the nanoparticles, and the use thereof as adjuvant, especially in vaccines, as carriers for amphipathic or hydrophobic molecules and as agents for treatment of cancer. Further, it regards a method for producing the phospholipid-free nanoparticles, a method for the treatment of cancer and a method for assessing the applicability of the cancer treating method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.