Polysaccharide agents and methods of their use for removing solids from water
US10442710B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Apr 10, 2018 |
| Grant date | Oct 15, 2019 |
| Priority date | — |
| Expiry date | Apr 10, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2103/34
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Polysaccharide agents for removing solids from an aqueous suspension and methods for using the polysaccharide agents to remove solids from an aqueous suspension.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.