Hydrogels for the entrapment of bacteria
US12269764B2 · kind B2 · utility
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8References
18Claims
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Key dates
| Filing date | Oct 13, 2020 |
| Grant date | Apr 8, 2025 |
| Priority date | — |
| Expiry date | Nov 10, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/10
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
Hydrogels for entrapment of live microorganisms and methods of their use, such as in wastewater purification, are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.