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:
Aug. 29, 2017
Filed:
Jan. 28, 2010
Ezio Nicola D'addario, Monterotondo, IT;
Edoardo D'angeli, Rome, IT;
Roberto Medici, Monterotondo, IT;
Ezio Nicola D'Addario, Monterotondo, IT;
Edoardo D'Angeli, Rome, IT;
Roberto Medici, Monterotondo, IT;
ENI S.p.A., Rome, IT;
Abstract
A process for the extraction of lipids from algal biomass comprising: —producing an aqueous suspension of algal biomass; —adding to said aqueous suspension of algal biomass at least one organic solvent immiscible or substantially immiscible with water obtaining an organic-aqueous mixture; —subjecting said organic-aqueous mixture to evaporation of water and lipid extraction, operating at a temperature such to obtain the substantial complete removal of the water from said organic-aqueous mixture, obtaining: (i) an organic phase comprising lipids and said organic solvent; (ii) a semi-solid phase comprising a residue of said algal biomass.