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:
Jul. 27, 2010
Filed:
Jul. 31, 2009
DO Hyung Kang, Jeju-do, KR;
Hyeon Yong Lee, Gangwon-do, KR;
Jae Gun Han, Gangwon-do, KR;
Heung Sik Park, Seoul, KR;
Hyi Seung Lee, Seoul, KR;
Rae Seon Kang, Gyeonggi-do, KR;
Do Hyung Kang, Jeju-do, KR;
Hyeon Yong Lee, Gangwon-do, KR;
Jae Gun Han, Gangwon-do, KR;
Heung Sik Park, Seoul, KR;
Hyi Seung Lee, Seoul, KR;
Rae Seon Kang, Gyeonggi-do, KR;
Korea Ocean Research And Development Institute, Ansan, Gyeonggi-Do, KR;
Abstract
A high-pressure liquefied extract of marine algae for producing bioethanol and a method of producing the liquid extract from marine algae under high pressure, and a method of producing the bioethanol from the high-pressure liquid extract by fermentation with yeast are disclosed. According to the production method of bioethanol using marine algae, the high-pressure liquefied extract can be obtained in high yield and fermentation time can be also reduced. Consequently, the yield of bioethanol is increased. Furthermore, the method gives economical and environmentally friendly values from natural marine algae.