Method of making topographical features and patterns on a surface of a medical device
US12226301B2 · kind B2 · utility
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20References
20Claims
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Key dates
| Filing date | Oct 17, 2022 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | Jan 23, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49982
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods of forming topographical features on an article, for example on a medical devices that has a surface configured to promote the migration of cells onto the surface of the medical device. In particular, the resulting surface of the medical device has a noncontiguous pattern of topographical features formed therein or thereon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.