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:
Jan. 14, 2020
Filed:
Mar. 11, 2014
Applicant:
Sanofi-aventis Deutschland Gmbh, Frankfurt am Main, DE;
Inventors:
Andreas Haubrich, Frankfurt am Main, DE;
Gerhard Korb, Frankfurt am Main, DE;
Jean-Francois Trotzier, Paris, FR;
Assignee:
SANOFI-AVENTIS DEUTSCHLAND GMBH, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 1/06 (2006.01); C12P 33/00 (2006.01); C12P 5/00 (2006.01);
U.S. Cl.
CPC ...
C12N 1/063 (2013.01); C12P 5/007 (2013.01); C12P 33/00 (2013.01);
Abstract
The present invention relates to a process for the production of squalene and/or sterol in high amounts using an alkaline solution and an organic lysis solvent at high temperature and high pressure for effectively lysing yeast cells and extracting squalene and/or sterol into an organic extraction solvent, thus obtaining squalene and/or sterolin high amount and of high purity.