Systems, devices, and methods relating to the manufacture of implantable prosthetic valves
US12285331B2 · kind B2 · utility
0Cited by
66References
17Claims
0Family size
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Key dates
| Filing date | Mar 16, 2020 |
| Grant date | Apr 29, 2025 |
| Priority date | — |
| Expiry date | Mar 16, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/20
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Improved prosthetic valves, their methods of manufacture, and systems and devices for manufacturing the valves are described. The prosthetic valves can be configured for transcatheter implantation. The prosthetic valves can have artificial leaflets. The prosthetic valves can be manufactured in numerous ways, such as by polymeric dipping processes and/or electrospinning. Sponge-like polymers for valves and other medical devices are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.