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:
Aug. 03, 2004
Filed:
Sep. 28, 2001
Applicant:
Inventors:
Hannu Paananen, Kantvlk, FI;
Jarmo Kuisma, Lohja as, FI;
Vili Ravanko, Kirkkonummi, FI;
Nina Mayra, Helsinki, FI;
Heikki Heikkila, Espoo, FI;
Jari Lewandowski, Kirkkonummi, FI;
Assignee:
Finnfeeds Finland Oy, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07G 1/700 ; C07H 1/00 ; C13J 1/06 ; B01D 1/508 ;
U.S. Cl.
CPC ...
C07G 1/700 ; C07H 1/00 ; C13J 1/06 ; B01D 1/508 ;
Abstract
The invention relates to a method comprising a multistep process for recovering betaine, erythritol, inositol, sucrose, mannitol, glycerol and amino acids from corresponding starting materials. The invention comprises the use of a weakly acid cation exchange resin in chromatographic column in the multistep process. The starting materials are especially beet molasses, betaine molasses, syrups, thick juices, raw juices, corn steep cane based solutions and glycerol.