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. 05, 2014
Filed:
Apr. 15, 2010
Jin-ku Cho, Gyeonggi-do, KR;
Sang-yong Kim, Chungcheongnam-do, KR;
Do-hoon Lee, Seoul, KR;
Bo-ra Kim, Daejeon, KR;
Jae-won Jung, Seoul, KR;
Jin-Ku Cho, Gyeonggi-do, KR;
Sang-Yong Kim, Chungcheongnam-do, KR;
Do-Hoon Lee, Seoul, KR;
Bo-Ra Kim, Daejeon, KR;
Jae-Won Jung, Seoul, KR;
Korea Institute of Industrial Technology, Chungcheongnam-do, KR;
Abstract
Disclosed is a method of preparing a petroleum-alternative bio fuel material such as 5-hydroxymethyl-2-furfural (HMF), 5-alkoxymethyl-2-furfural, levulinic acid alkil ester, etc. through a single process without saccharification, using a catalyst conversion reaction, from galactan that can be massively supplied at low costs and extracted from macroalgae of marine reusable resources. Thus, the macroalgae of the marine biomass resources is used so that a carbon source can be more easily extracted than that of a lignocellulosic biomass resource without a problem of having an effect on grain price like a crop-based biomass.