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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 9944876 B1

PDFFull Text
Date of Patent:
Apr. 17, 2018

Filed:

Feb. 11, 2015

System for producing biochar and method for producing biochar

Applicant:

Kf Co., Ltd., Uiwang-si, Gyeonggi-do, KR;

Inventors:

Seong-Kyu Park, Seoul, KR;

Jai-Young Lee, Seoul, KR;

Assignee:

KF CO., LTD., Uiwang-si, KR;

Attorney:

Icthus International Law PLLC

Primary Examiner:

Cephia D Toomer

Int. Cl.
CPC ...
C10L 5/46 (2006.01); C10L 3/08 (2006.01); C10L 9/08 (2006.01); B09B 3/00 (2006.01); C10L 5/44 (2006.01); F23G 5/027 (2006.01);
U.S. Cl.
CPC ...
C10L 5/46 (2013.01); B09B 3/0083 (2013.01); C10L 3/08 (2013.01); C10L 5/447 (2013.01); C10L 9/086 (2013.01); F23G 5/0273 (2013.01); C10L 2290/06 (2013.01); C10L 2290/54 (2013.01); Y02E 50/10 (2013.01); Y02E 50/30 (2013.01);
Abstract

The present invention relates to a bio-char producing system comprising: a preheating-warming tank for preheating a water-containing organic raw material including food waste; a carbonization reactor for carbonizing, by a hydrothermal carbonization method, the water-containing organic raw material heated at the preheating-warming tank; and an indirect heater provided inside and outside the carbonization reactor to indirectly heat the carbonization reactor through a heating pipe where a heated insulating oil flows inside.

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Park, Seong-Kyu. (2018). System for producing biochar and method for producing biochar (U.S. Patent No. 9944876). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9944876

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