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:
May. 27, 2025
Filed:
Mar. 29, 2019
Dsm Ip Assets B.v., Heerlen, NL;
Evonik Operations Gmbh, Essen, DE;
Negash Adugna, Lexington, KY (US);
Martin Heining, Karlstein am Main, DE;
Michael Benjamin Johnson, Columbia, MD (US);
Neil Francis Leininger, Omaha, NE (US);
Kirt Lyvell Matthews, Sr., Fort Mill, SC (US);
Ginger Marie Shank, Winchester, KY (US);
Nasrin Tabayehnejad, Lexington, KY (US);
Vinod Tarwade, Ellicott City, MD (US);
DSM IP ASSETS B.V., Heerlen, NL;
EVONIK OPERATIONS GMBH, Essen, DE;
Abstract
Disclosed herein are processes for reducing or eliminating emulsion during the process of obtaining a microbial oil comprising one or more polyunsaturated fatty acids (PUFAs) from one or more microbial cells by washing the fermentation broth with at least 1× amount of water. Further disclosed herein is microbial oil comprising one or more PUFAs that is recovered from microbial cells by at least one process described herein.