Methods of recovering oil from microorganisms
US11746363B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Aug 10, 2020 |
| Grant date | Sep 5, 2023 |
| Priority date | — |
| Expiry date | Aug 28, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P7/6472
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Provided herein are methods of recovering oil from microorganisms. The methods are useful, for example, in obtaining nutritional oils and/or lipid biofuels. The methods of recovering oil described herein include contacting a population of microorganisms with one or more enzymes under conditions that cause disruption of the microorganisms, concentrating the disrupted microorganisms, and extracting lipids from the disrupted microorganisms at high temperature in the presence of a salt and in the absence of solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.