Process and apparatus for separation of technetium-99M from molybdate
US9865367B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Dec 20, 2013 |
| Grant date | Jan 9, 2018 |
| Priority date | — |
| Expiry date | Jun 7, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/50
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Systems and methods for separation or isolation of technetium radioisotopes from aqueous solutions of radioactive or non-radioactive molybdate salts using a polyalkyl glycol-based cross-linked polyether polymer. Some embodiments can be used for the effective purification of radioactive technetium-99m produced from low specific activity 99Mo.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.