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:
Jun. 11, 2013
Filed:
May. 09, 2008
Andreas Keller, Rheinfelden, CH;
Ingo Koschinski, Waldshut-Tiengen, DE;
Albert Lustenberger, Füllinsdorf, CH;
Neil Macfarlane, Augst, CH;
Thomas Meierhans, Gipf-Oberfrick, CH;
Andreas Keller, Rheinfelden, CH;
Ingo Koschinski, Waldshut-Tiengen, DE;
Albert Lustenberger, Füllinsdorf, CH;
Neil MacFarlane, Augst, CH;
Thomas Meierhans, Gipf-Oberfrick, CH;
DSM IP Assets B.V., Heerlen, NL;
Abstract
The invention relates to a process for the preparation of deodorized and stabilized food-grade marine oils by submitting marine oils to a counter-current steam distillation (CCSD) in a thin film column containing a structured packing and, if desired, adding antioxidant(s), to the food-grade marine oils thus obtained and to their uses in the food/feed, cosmetic and/or pharmaceutical industry.