Biomedical devices containing internal wetting agents
US9097914B2 · kind B2 · utility
5Cited by
106References
56Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 23, 2014 |
| Grant date | Aug 4, 2015 |
| Priority date | — |
| Expiry date | Oct 23, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/16
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
This invention includes a wettable biomedical device containing a high molecular weight hydrophilic polymer and a hydroxyl-functionalized silicone-containing monomer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.