Sequential hydrothermal liquifaction (SEQHTL) for extraction of superior bio-oil and other organic compounds from oleaginous biomass

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United States of America Patent

PATENT NO 9522965
SERIAL NO

14353823

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Methods of producing bio-fuel and other high-value products from oleaginous biomass (e.g. algae biomass) are provided. The two-step methods use a first step of subcritical water extraction of the biomass at low temperatures to produce polysaccharides and other high value products of interest, followed by, ii) hydrothermal liquefaction of remaining solid biomass at high temperatures to produce bio-oil.

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WASHINGTON STATE UNIVERSITYLIGHTY 280/286 PO BOX 641060 PULLMAN WA 99164-1060

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chakraborty, Moumita Pullman, US 1 1
Chen, Shulin Pullman, US 22 281
Miao, Chao Pullman, US 2 1

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