公开(公告)号：US11124736B2

公开(公告)日：2021-09-21

申请号：US15106375

申请日：2014-12-19

Applicant: DSM IP ASSETS B.V.

Inventor： Brock Triplett ,  Micah Needham ,  Nasrin Tabayehnejad ,  Ginger Shank ,  Kirt Lyvell Matthews ,  John Hogan ,  Mark Barker ,  Neil Leininger

IPC: C11B1/02 ,  C11B3/16 ,  C07C51/42 ,  C07C51/487 ,  C11B3/00

Abstract: Disclosed herein are processes for obtaining a microbial oil comprising one or more polyunsaturated fatty acids (PUFAs) from one or more microbial cells by lysing the cells to form a lysed cell composition and then recovering the oil from the lysed cell composition. Further disclosed herein is microbial oil comprising one or more PUFAs that is recovered from microbial cells by at least one process described herein.

公开(公告)号：US10472316B2

公开(公告)日：2019-11-12

申请号：US15106368

申请日：2014-12-19

Applicant: DSM IP ASSETS B.V.

Inventor： David McClements ,  Nasrin Tabayehnejad ,  Stephen Cherinko ,  Mark Barker ,  Neil Leininger

IPC: C07C57/03 ,  C07C51/48 ,  C11B1/02 ,  C11B1/10 ,  C11B3/00 ,  C11B3/06 ,  C12P7/64

Abstract: Disclosed are processes for obtaining a microbial oil comprising one or more polyunsaturated fatty acids (PUFAs) from one or more microbial cells by lysing the cells to form a lysed cell composition and then recovering the oil from the lysed cell composition. Further disclosed is microbial oil comprising one or more PUFAs that is recovered from microbial cells by at least one process described.

公开(公告)号：US10364207B2

公开(公告)日：2019-07-30

申请号：US15106371

申请日：2014-12-19

Applicant: DSM IP ASSETS B.V.

Inventor： Mark Barker ,  Nasrin Tabayehnejad ,  Ginger Shank ,  Neil Francis Leininger ,  Kirt Lyvell Matthews, Sr.

IPC: C07C51/48 ,  A23D9/00 ,  C11B1/02 ,  C11B3/00 ,  C12N1/06 ,  C12P7/64 ,  C11B3/06

Abstract: Disclosed herein are processes for obtaining a microbial oil comprising one or more polyunsaturated fatty acids (PU-FAs) from one or more microbial cells by lysing the cells to form a lysed cell composition and then recovering the oil from the lysed cell composition. Further disclosed herein is microbial oil comprising one or more PUFAs that is recovered from microbial cells by at least one process described herein.

公开(公告)号：US10342772B2

公开(公告)日：2019-07-09

申请号：US15106365

申请日：2014-12-19

Applicant: DSM IP ASSETS B.V.

Inventor： Mark Barker ,  Nasrin Tabayehnejad ,  Ginger Shank ,  Neil Leininger ,  Kirt Lyvell Matthews, Sr.

IPC: A61K31/202 ,  C11B1/02 ,  C11B1/10 ,  C11B3/04 ,  A23L33/115

Abstract: Processes are disclosed for obtaining a lipid from a cell by lysing the cell to form a lysed cell composition, adding an acid to lower the pH of the lysed cell composition, and demulsify the lysed cell composition, and obtaining the lipid from the demulsified lysed cell composition. Also disclosed are lipids prepared by the processes of the present invention wherein the lipids have a particular anisidine value, peroxide value, and/or phosphorus content.