Particles functionalized with imageable radioisotopes and methods of making and use thereof
US11904029B2 · kind B2 · utility
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Key dates
| Filing date | Feb 3, 2021 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Mar 28, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/1052
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Some embodiments relate to imageable radioisotopic microspheres. In some embodiments, the imageable microspheres are radiolabeled with imageable radioisotopes. In some embodiments, the imageable radioisotope is directly coupled to a surface of a substrate of the microsphere. In some embodiments, the imageable microspheres can be used as surrogate particles to predict the distribution of therapeutic microspheres comprising radiotherapeutic isotopes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.