Solid-solid separation process for long chain dicarboxylic acids
US12030848B2 · kind B2 · utility
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58Claims
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Key dates
| Filing date | Jul 26, 2022 |
| Grant date | Jul 9, 2024 |
| Priority date | — |
| Expiry date | Aug 4, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P7/6409
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present disclosure provides methods for isolating a long chain dicarboxylic acid such as a substantially pure or pure long chain dicarboxylic acid from a fermentation broth containing microbial cells.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.