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:
Dec. 16, 2025
Filed:
May. 31, 2018
Cj Cheiljedang Corporation, Seoul, KR;
Jeungyil Park, Seoul, KR;
Youngran Kim, Seoul, KR;
Dongjun Seo, Seoul, KR;
Hansol Lee, Seoul, KR;
Minho Jung, Seoul, KR;
CJ CHEILJEDANG CORPORATION, Seoul, KR;
Abstract
The present disclosure relates to a physically pretreated biomass composition, which enables chemical treatment in a biomass composition comprising a high concentration of a biomass substrate, and a preparation method thereof. Through specific physical pretreatment (attrition milling) of herbaceous biomass, the physically pretreated biomass composition has fluidity/flowability at a substrate concentration of biomass of 20% (w/w) (biomass:solvent=1:4) or above, and thus the pretreatment cost may be reduced, and it is very useful in biomass treatment processes.