Dual pathway therapeutic agent delivery
US12226604B2 · kind B2 · utility
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217References
38Claims
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Key dates
| Filing date | May 19, 2022 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | Jan 10, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/0037
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods are provided for delivering a treatment therapy to treat an organ diagnosed with a disease state. The methods include delivering a first therapeutic agent into systemic circulation at a first flow rate, and delivering a second therapeutic agent directly into a vessel feeding the organ at a higher second flow rate than the first flow rate in a manner that prevents the second treatment agent from circulating systemically.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.