Manipulation of polarity and water content by stepwise selective extraction and fractionation of algae
US8329036B2 · kind B2 · utility
22Cited by
54References
21Claims
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Key dates
| Filing date | May 16, 2012 |
| Grant date | Dec 11, 2012 |
| Priority date | — |
| Expiry date | May 16, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E50/10
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Methods for selective extraction and fractionation of algal lipids and algal products are disclosed. A method of selective removal of products from an algal biomass provides for single and multistep extraction processes which enable efficient separation of algal components. Among these components are neutral lipids synthesized by algae, which are extracted by the methods disclosed herein for the production of renewable fuels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.