METHOD FOR PRODUCING PRODUCTS BASED ON NON-WOODY BIOMASS AS RAW MATERIAL

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United States of America Patent

APP PUB NO 20240175206A1
SERIAL NO

18270207

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Abstract

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The invention relates to a method for producing products based on non-woody biomass as raw material, characterised in that non-woody biomass which contains cellulose, hemicelluloses and lignin and is in the form of particles is subjected to an extraction treatment with an extractant which comprises one or more organic solvents in an organic aqueous mixture of the solvent or solvents with water, wherein the content of fatty acids in the particles is reduced by the extraction treatment of the particles with the solvent by at least 70%, measured as hexanal content in wt. % after accelerated ageing for 72 hours at 90° C., but the content of cellulose, hemicelluloses and lignin is substantially preserved in this extraction treatment.

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Patent Owner(s)

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TECHNISCHE UNIVERSITAT WIENKARLSPLATZ 13 WIEN 1040

International Classification(s)

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  • 2021 Application Filing Year
  • A23K Class
  • 439 Applications Filed
  • 99 Patents Issued To-Date
  • 22.56 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
FRIEDL, Anton Vienna, AT 8 29
LEHR, Maximilian Vienna, AT 2 0
MILTNER, Martin Maria Anzbach, AT 3 3
WUKOVITS, Walter Draßburg, AT 2 0

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges272501 - 10020406080100120140160180200220240260280300

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