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:
Dec. 02, 2014
Filed:
Mar. 13, 2009
Applicants:
Patrick Van Der Waal, AZ Wormerveer, NL;
Krishnadath Bhaggan, AZ Wormerveer, NL;
Ulrike Schmid, AZ Wormerveer, NL;
Inventors:
Patrick Van der Waal, AZ Wormerveer, NL;
Krishnadath Bhaggan, AZ Wormerveer, NL;
Ulrike Schmid, AZ Wormerveer, NL;
Assignee:
Stepan Specialty Products, LLC, Wilmington, DE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C11B 3/00 (2006.01); C11B 5/00 (2006.01); C11B 3/10 (2006.01); A23D 9/02 (2006.01); A23D 9/007 (2006.01);
U.S. Cl.
CPC ...
C11B 3/10 (2013.01); C11B 5/0092 (2013.01); A23D 9/02 (2013.01); C11B 3/001 (2013.01); C11B 3/008 (2013.01); A23D 9/007 (2013.01);
Abstract
A process for refining a triglyceride oil comprises: —providing a triglyceride oil; —bleaching the oil in the presence of an added antioxidant in a first bleaching step; —bleaching the oil in a second bleaching step; and —deodorizing the bleached oil, wherein the antioxidant comprises a rosemary extract.