Hydrophilic medical products and hydration mediums for hydrating the same
US11338109B2 · kind B2 · utility
1Cited by
45References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 2019 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | May 17, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D81/22
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Hydration mediums, assemblies containing hydration mediums and methods of making the same are disclosed. The hydration mediums are intended for hydrating or wetting a medical device such as a catheter and comprise a hydration foam. Furthermore, methods and products involving hydrophilic substances are disclosed e.g. involving mucilage, deep eutectic liquids, antifreeze substances or cryoprotectants, oil or a hydration medium together with water, surfactant, polyol and stabilizer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.