公开(公告)号：US10329515B2

公开(公告)日：2019-06-25

申请号：US15642835

申请日：2017-07-06

Applicant: DSM IP Assets B.V.

Inventor： Craig M. Ruecker ,  Swithwin Patrick Adu-Peasah ,  Brian S. Engelhardt ,  George T Veeder, III

IPC: C12P7/64 ,  C11B3/00 ,  C11B1/02 ,  C12N1/06 ,  C12P23/00 ,  C12P25/00 ,  C12P33/00

Abstract: The present invention provides a method for extracting lipids from microorganisms without using organic solvent as an extraction solvent. In particular, the present invention provides a method for extracting lipids from microorganisms by lysing cells and removing water soluble compound and/or materials by washing the lysed cell mixtures with aqueous washing solutions until a substantially non-emulsified lipid is obtained.

公开(公告)号：US20170298288A1

公开(公告)日：2017-10-19

申请号：US15642835

申请日：2017-07-06

Applicant: DSM IP Assets B.V.

Inventor： Craig M. Ruecker ,  Swithwin Patrick Adu-Peasah ,  Brian S. Engelhardt ,  George T Veeder, III

IPC: C11B3/00 ,  C12P25/00 ,  C12P23/00 ,  C12P7/64 ,  C11B1/02 ,  C12N1/06 ,  C12P33/00

CPC classification number: C11B3/006 ,  C11B1/02 ,  C11B3/001 ,  C12N1/06 ,  C12P7/6427 ,  C12P7/6463 ,  C12P7/6472 ,  C12P23/00 ,  C12P25/00 ,  C12P33/00

Abstract: The present invention provides a method for extracting lipids from microorganisms without using organic solvent as an extraction solvent. In particular, the present invention provides a method for extracting lipids from microorganisms by lysing cells and removing water soluble compound and/or materials by washing the lysed cell mixtures with aqueous washing solutions until a substantially non-emulsified lipid is obtained.