Polymer comprising a plurality of phenothiazine groups and methods of making the same
US10947328B2 · kind B2 · utility
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22Claims
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Key dates
| Filing date | Apr 27, 2020 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | Apr 27, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/3272
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A non-leaching mediator may include a polymer having a polymeric backbone, and a plurality of phenothiazine groups bonded to the polymeric backbone. The plurality of phenothiazine groups may include at least one of a phenothiazine group having the general formula (IV): and salts thereof, where n is about 9 and “R” represents the polymeric backbone to which the phenothiazine group is bonded, and a phenothiazine group having the general formula (V): and salts thereof, where n is about 9 and “R” represents the polymeric backbone to which the phenothiazine group is bonded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.