Sealing closure of bacterial ghosts by means of bioaffinity interactions
US7709260B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Aug 5, 2004 |
| Grant date | May 4, 2010 |
| Priority date | — |
| Expiry date | Aug 5, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/6901
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a method for preparing closed bacterial ghosts by way of specific interactions between partners of a bioaffinity binding pair, and to the bacterial ghosts which can be obtained in this way. Active compounds can be packed into the closed bacterial ghosts. The closed ghosts can be employed in medicine, in the agricultural sphere and in biotechnology.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.