Non-stick coating and its manufacturing method
US12024773B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Mar 27, 2020 |
| Grant date | Jul 2, 2024 |
| Priority date | — |
| Expiry date | Jul 21, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/0067
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical stent, including a squeezable and expandable tubular wire mesh and an anti-sticking atomic layer deposition coating deposited on surfaces of the wire mesh. A method for manufacturing a medical stent, including taking a squeezable and expandable (i.e., deformable) tubular wire mesh, and depositing an anti-sticking atomic layer deposition coating on surfaces of the wire mesh to prevent the wire mesh from being stuck with itself when expanding from a squeezed form to a fully expanded form.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.