Enhanced formulations for coating medical devices
US11219706B2 · kind B2 · utility
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23References
5Claims
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Key dates
| Filing date | Feb 10, 2020 |
| Grant date | Jan 11, 2022 |
| Priority date | — |
| Expiry date | Feb 10, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/0056
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided are formulations and related methods, for coating or impregnating a medical device, as well as a coated or impregnated medical device, for example, a device that is a catheter or cannula, where a different formulation may be used for interior surface of device and for exterior surface of the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.