Implantable cellular and biotherapeutic agent delivery canister
US12246085B2 · kind B2 · utility
0Cited by
12References
8Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 13, 2023 |
| Grant date | Mar 11, 2025 |
| Priority date | — |
| Expiry date | Dec 13, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A material includes a metallic, nanoporous structure having a plurality of nanopores having a porosity that allows passage of insulin but not IgG. The metallic nanoporous structure includes titanium, 316L stainless steel and may have a textured nano-sericeous surface. A nanoporous bicontinuous structure can be integrated with nanopores.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.