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:
Sep. 26, 2017
Filed:
Apr. 21, 2016
Applicant:
Basf Pharma (Callanish) Limited, Cheshire, GB;
Inventors:
Adam Kelliher, London, GB;
Angus Morrison, London, GB;
Anil Oroskar, Lombard, IL (US);
Rakesh Vikraman Nair Rema, Lombard, IL (US);
Abhilesh Agarwal, Lombard, IL (US);
Assignee:
BASF Pharma Callanish Ltd., Cheshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11B 7/00 (2006.01); C11B 3/10 (2006.01); B01D 15/18 (2006.01); B01D 15/38 (2006.01); C11C 1/08 (2006.01); C11B 3/00 (2006.01); B01D 15/16 (2006.01); B01D 15/42 (2006.01);
U.S. Cl.
CPC ...
C11B 3/10 (2013.01); B01D 15/161 (2013.01); B01D 15/185 (2013.01); B01D 15/1871 (2013.01); B01D 15/1885 (2013.01); B01D 15/1892 (2013.01); B01D 15/3876 (2013.01); B01D 15/426 (2013.01); C11B 3/006 (2013.01); C11C 1/08 (2013.01);
Abstract
The present invention provides a chromatographic separation process for recovering a polyunsaturated fatty acid (PUFA) product from a feed mixture, which process comprises passing the feed mixture through one or more chromatographic columns containing, as eluent, an aqueous organic solvent, wherein the temperature of at least one of the chromatographic columns through which the feed mixture is passed is greater than room temperature.