Polymer compositions with bioactive agent, medical articles, and methods
US7745509B2 · kind B2 · utility
21Cited by
99References
23Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 5, 2003 |
| Grant date | Jun 29, 2010 |
| Priority date | — |
| Expiry date | Dec 5, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2300/622
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A polymer composition that includes a hydrophilic polymer, an optional secondary organic polymer, and a bioactive agent distributed therein, wherein the bioactive agent is selected from the group consisting of a silver compound, a copper compound, a zinc compound, and combinations thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.