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:
Nov. 04, 2025
Filed:
Jul. 29, 2014
Applicant:
Dsm Ip Assets B.v., Heerlen, NL;
Inventors:
Michael Lenn Stefanski, Winchester, KY (US);
Xuejun Tang, Ellicott City, MD (US);
Kristine Sheila Crawford, Ellicott City, MD (US);
Assignee:
DSM IP Assets B.V., , NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A23B 2/733 (2025.01); A23B 2/771 (2025.01); A23B 20/30 (2025.01); A23D 9/007 (2006.01); A23L 27/00 (2016.01); A23L 33/115 (2016.01); C11B 5/00 (2006.01);
U.S. Cl.
CPC ...
A23B 2/733 (2025.01); A23B 2/771 (2025.01); A23B 20/30 (2025.01); A23D 9/007 (2013.01); A23L 27/82 (2016.08); A23L 33/115 (2016.08); C11B 5/0007 (2013.01); C11B 5/0085 (2013.01); C11B 5/0092 (2013.01); A23V 2002/00 (2013.01);
Abstract
An oil comprising (i) at least 30 wt. % of one or more polyunsaturated fatty acids having at least 4 double bonds; (ii) at least one first antioxidant; and (iii) less than about 1000 ppm lecithin. The oil may comprise less than about 750 ppm of a second antioxidant chosen from an ascorbic acid derivative.