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:
Sep. 08, 2015
Filed:
Jun. 14, 2012
Ruey-fu Shih, New Taipei, TW;
Hom-ti Lee, Hsinchu, TW;
Hou-peng Wan, Taoyuan County, TW;
Ying-hsi Chang, Taoyuan County, TW;
Jia-yuan Chen, Hsinchu, TW;
Ruey-Fu Shih, New Taipei, TW;
Hom-Ti Lee, Hsinchu, TW;
Hou-Peng Wan, Taoyuan County, TW;
Ying-Hsi Chang, Taoyuan County, TW;
Jia-Yuan Chen, Hsinchu, TW;
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;
Abstract
The disclosure provides a method for liquefying biomass, including: (a) mixing a solid organic ammonium salt containing single nitrogen with at least one organic compound which is capable of forming a hydrogen bond with the solid organic ammonium salt to form a first mixture; (b) heating the first mixture until the first mixture becomes a solution; (c) mixing a biomass and an acid catalyst with the solution to form a second mixture; and (d) heating the second mixture to make the biomass therein convert into a liquefied product.