Method for preparing liposomes containing an essential oil in an oil-in-water emulsion
US11160752B1 · kind B1 · utility
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2Claims
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Key dates
| Filing date | Mar 24, 2021 |
| Grant date | Nov 2, 2021 |
| Priority date | — |
| Expiry date | Mar 24, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/46
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention pertains to liposomes containing an oil-in-water emulsion of a selected combination of at least ten different essential plant oils produced with phospholipids found in human membranes and methods for treating respiratory diseases, disorders or conditions by administering the liposomes into the nose and respiratory system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.