Reduction of leachable beta-glucan levels from cellulose-containing filter materials
US12053729B2 · kind B2 · utility
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14References
18Claims
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Key dates
| Filing date | Jun 14, 2023 |
| Grant date | Aug 6, 2024 |
| Priority date | — |
| Expiry date | Jun 14, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2273/18
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Treatment methods for reduction of (1→3)-β-D-glucan leachables from cellulose-containing filter materials are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.