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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.:

US 9631207 B1

PDFFull Text
Expired
Date of Patent:
Apr. 25, 2017

Filed:

Jun. 25, 2015

Simultaneous pretreatment and saccharification of biomass using fungal consortium and method of preparing biofuel using the same

Applicants:

Konkuk University Industrial Cooperation Corp., Seoul, KR;

Korea University Research and Business Foundation, Seoul, KR;

Inventors:

Jung-Kul Lee, Seoul, KR;

Yun Chan Kang, Seoul, KR;

Saurabh Dhiman, Seoul, KR;

Jinglin Li, Seoul, KR;

Ramakrishnan Ranjitha, Seoul, KR;

Sigdel Sujan Chandra, Seoul, KR;

Assignees:

KONKUK UNIVERSITY INDUSTRIAL COOPERATION CORP., Seoul, KR;

KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION, Seoul, KR;

Attorney:

Baker & Hostetler LLP

Primary Examiner:

Iqbal H Chowdhury

Int. Cl.
CPC ...
C12P 19/02 (2006.01); C12P 19/04 (2006.01); C12N 9/42 (2006.01); C12P 7/06 (2006.01); C12P 7/10 (2006.01); C12P 7/12 (2006.01); C12P 19/14 (2006.01); C12P 19/12 (2006.01);
U.S. Cl.
CPC ...
C12P 7/10 (2013.01); C12P 19/02 (2013.01); C12P 19/12 (2013.01); C12P 19/14 (2013.01);
Abstract

Provided are a method of preparing biofuel, in which the method includes obtaining saccharificated products from lignocelluosic biomass in high saccharification yield, and a simultaneous pretreatment and saccharification (SPS), in which the method includes a first step of pulverizing biomass and immersing the pulverized biomass; and a second step of preparing saccharificated products by performing the simultaneous pretreatment and saccharification of the immersed biomass with the enzyme produced by inoculating a fungal consortium in a culture medium and culturing the fungal consortium. In addition, the second step further includes a detoxification of decreasing or removing toxic materials through laccase produced by culturing with a strain producing laccase in the second step.

Find Patent Forward Citations

Lee, Jung-Kul. (2017). Simultaneous pretreatment and saccharification of biomass using fungal consortium and method of preparing biofuel using the same (U.S. Patent No. 9631207). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9631207

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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