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.

Date of Patent:
Jan. 29, 2019

Filed:

Feb. 14, 2018
Applicant:

Golden Omega S.a., Las Condes, Santiago, CL;

Assignee:

GOLDEN OMEGA S.A., Las Condes, CL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11B 1/10 (2006.01); C11B 1/12 (2006.01); C07J 9/00 (2006.01); B01D 3/10 (2006.01); C11B 3/12 (2006.01);
U.S. Cl.
CPC ...
C11B 1/10 (2013.01); B01D 3/10 (2013.01); C07J 9/00 (2013.01); C11B 3/12 (2013.01); B01D 2257/70 (2013.01);
Abstract

Disclosed is a process for producing a cholesterol concentrate including the steps of (a) distilling a fish oil having no more than 2% free fatty acids in an admixture with an auxiliary fluid in a vacuum distillation column to obtain a first distillate and a first residue; and (b) distilling the first distillate in a vacuum distillation column to obtain a second distillate and a second residue, wherein the second residue includes the cholesterol concentrate.


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