Ionizing irradiation sterilization of bacterial minicell-based biopharmaceuticals and methods of use
US12427172B2 · kind B2 · utility
0Cited by
7References
12Claims
0Family size
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Key dates
| Filing date | Jan 30, 2023 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Apr 10, 2044 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed herein are methods of terminally sterilizing bacterial minicells or compositions comprising bacterial minicells by exposure to ionizing irradiation. Also disclosed are terminally sterilized bacterial minicells, pharmaceutical compositions comprising the bacterial minicells, and methods of using the bacterial minicells and pharmaceutical compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.