Antimicrobial polymer compositions and the use thereof
US9149558B2 · kind B2 · utility
0Cited by
13References
15Claims
0Family size
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Key dates
| Filing date | Jan 15, 2010 |
| Grant date | Oct 6, 2015 |
| Priority date | — |
| Expiry date | Aug 21, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/0091
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An antimicrobial composition comprising an ionic complex of an anionic polyester with an antimicrobial metal, wherein the anionic polyester has an ion exchange capacity from about 0.19 meq/g to about 1.0 meq/g.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.