Antimicrobial polymer compositions and the use thereof
US8840876B2 · kind B2 · utility
858Cited by
18References
8Claims
0Family size
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Key dates
| Filing date | May 19, 2005 |
| Grant date | Sep 23, 2014 |
| Priority date | — |
| Expiry date | May 6, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L31/14
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An antimicrobial composition comprising: a complex of an anionic polyester with an antimicrobial cationic surfactant, wherein the anionic polyester has at least one carboxylic group. A medical device having an antimicrobial composition comprising: a complex of an anionic polyester with an antimicrobial cationic surfactant wherein the anionic polyester has at least one carboxylic group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.