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:
Feb. 19, 2013
Filed:
Jan. 28, 2009
Seong-bo Kim, Seoul, KR;
Jung-hoon Kim, Seoul, KR;
Young-mi Lee, Seoul, KR;
Jin-ha Kim, Gyeonggi-do, KR;
Seung-won Park, Gyeonggi-do, KR;
Kang-pyo Lee, Seoul, KR;
Seong-Bo Kim, Seoul, KR;
Jung-Hoon Kim, Seoul, KR;
Young-Mi Lee, Seoul, KR;
Jin-Ha Kim, Gyeonggi-do, KR;
Seung-Won Park, Gyeonggi-do, KR;
Kang-Pyo Lee, Seoul, KR;
CJ Cheiljedang Corporation, Seoul, JP;
Abstract
The present invention relates to a method for producing tagatose using soy oligosaccharide or soluble sugar solution containing the same, more precisely, a method for producing tagatose comprising the following steps; hydrolyzing soy oligosaccharide by using α-galactosidase selectively; producing tagatose continuously by enzymatic isomerization of galactose obtained from the hydrolysate; separating the produced tagatose by chromatography; and recycling the non-reacted materials.