公开(公告)号：US20180223272A1

公开(公告)日：2018-08-09

申请号：US15884114

申请日：2018-01-30

Applicant: RAMOT AT TEL-AVIV UNIVERSITY LTD.

Inventor： Alexander Golberg ,  Arthur Robin

IPC: C12N13/00 ,  C07K1/36 ,  C12M1/00

CPC classification number: C12N13/00 ,  B01D11/0207 ,  B01D11/0211 ,  B01D11/0257 ,  B01D15/08 ,  C07K1/12 ,  C07K1/22 ,  C07K1/24 ,  C07K1/36 ,  C07K4/08 ,  C07K14/405 ,  C12M47/06

Abstract: A method is for the extraction of a phytochemical, e.g., peptide or protein, or a chemical element from a macroalgae, by applying pulsed electric field (PEF)- or continuous electric field (CEF)-treatment to the macroalgae in a solvent, under pressure higher than the ambient pressure. A device and system carry out this method.

公开(公告)号：US20210395723A1

公开(公告)日：2021-12-23

申请号：US17444239

申请日：2021-08-02

Applicant: RAMOT AT TEL-AVIV UNIVERSITY LTD.

Inventor： Alexander Golberg ,  Arthur Robin

IPC: C12N13/00 ,  C07K1/36 ,  C07K4/08 ,  C07K1/24 ,  C07K1/22 ,  B01D11/02 ,  C07K1/12 ,  C07K14/405 ,  C12M1/00

Abstract: A method for improving a cell biomass includes de-ashing the cell biomass by applying pulsed electric field (PEF)- or constant electric field (CEF)-treatment to the cell biomass in a solvent, optionally under pressure higher than the ambient pressure, to thereby extract an ash fraction from the cell biomass into the solvent.

公开(公告)号：US11078474B2

公开(公告)日：2021-08-03

申请号：US15884114

申请日：2018-01-30

Applicant: RAMOT AT TEL-AVIV UNIVERSITY LTD.

Inventor： Alexander Golberg ,  Arthur Robin

IPC: A61K36/02 ,  C12N13/00 ,  C07K1/36 ,  C07K4/08 ,  C07K1/24 ,  C07K1/22 ,  B01D11/02 ,  C07K1/12 ,  C07K14/405 ,  C12M1/00 ,  B01D15/08

Abstract: A method is for the extraction of a phytochemical, e.g., peptide or protein, or a chemical element from a macroalgae, by applying pulsed electric field (PEF)- or continuous electric field (CEF)-treatment to the macroalgae in a solvent, under pressure higher than the ambient pressure. A device and system carry out this method.