The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 25, 2022
Filed:
Nov. 21, 2018
Nederlandse Organisatie Voor Toegepast-natuurwetenschappelijk Onderzoek Tno, The Hague, NL;
Adrianus Theodorus Smit, Petten, NL;
Wouter Johannes Joseph Huijgen, Petten, NL;
Abstract
The present invention concerns an improved process for biorefinery of brown macroalgae, which comprises: (a) contacting the brown macroalgae with a solvent system comprising at least 30 wt % organic solvent, to obtain extracted macroalgae as solid residue and a liquor; and (b) biorefining the extracted macroalgae. The inventors have found that the contacting of step (a) results in an efficient and cost-effective dewatering of the macroalgae, wherein up to 95 wt % of the internal moisture of the macroalgae could be lost without the need for energy-consuming drying techniques. As such, the downstream biorefinery of the extracted macroalgae is greatly facilitated.